a-host-of-distractions.
一系列的干扰。
此结果来自百度翻译，长句或段落建议您使用
1. Liver and kidney are particularly rich in vitamin A.
肝脏和肾脏富含维生素A。
来自柯林斯例句
2. Details are available from the Hon. Sec. A.R. Bushby.
详情可咨询名誉秘书A.R.布什比。
来自柯林斯例句
3. Passes are graded from "A" down to "E".
及格分为A到E几等。
来自柯林斯例句
4. Use only clean, Grade A, perfect eggs.
只用表面干净、无磕碰的A级鸡蛋。
来自柯林斯例句
5. a diet that is deficient in vitamin A
缺乏维生素A的饮食
来自《权威词典》
0){var rand = parseInt(Math.random() * (000)+100000);top.location.href='/'+encodeURIComponent(document.getElementById('s').value.trim().replace( / /g, '_'))+'?renovate='+}else{top.location.href='/'+encodeURIComponent(document.getElementById('s').value.trim().replace( / /g, '_'));};}" action="/">
查过的词自动加入生词本
Tip：此功能设置只能在登录状态下生效
a-host-of-distractions.
需要改进的内容：
单词大小写
其他（请在下面补充描述）
错误描述：
您还可在这里补充说明下 O(∩_∩)O~
方便的话，请您留下一种联系方式，便于问题的解决：You are testing a banking application. At 8 AM an employee logs in successfully and it takes about 5 seconds for the main menu window to appear. At 9 AM it takes approximately 15 seconds for the main menu window to appear after login. If you were to incorporate this time difference in a scrīpt, which WinRunner feature would you use so that the scrīpt runs successfully despite the difference in time for the main menu window to appear?A. VerifyB. Data driveC. SynchronizeD. ParameterizeAnswer: C
Which synchronization statement is automatically generated during recording?A. win_activate("Flight Reservation");B. set_window ("Flight Reservation 10");C. obj_wait_bitmap("Flights","Img2",6,7,8,101,114);D. obj_wait_info("Insert Done...","label","Insert Done...",10);Answer: B
The process for building a functional WinRunner scrīpt goes through four steps. What are these steps? (Select four.)A. plan the testB. synchronizeC. record stepsD. parameterizeE. add verificationF. analyze resultsG. execute the testAnswer: B, C, E, G A test scrīpt contains both Context Sensitive and Analog recording. The scrīpt keeps failing on the window where the Analog recording is played back. Which function can you include in your scrīpt to ensure that windows and objects are in the same locations as when the test was recorded?A. win_move functionB. GUI_load functionC. invoke_app functionD. set_window functionAnswer: A
In which file does WinRunner store user actions on the application under test captured during recording?A. lockB. scrīptC. chklistD. debugAnswer: B
During recording, WinRunner "listens" to the actions a user performs on the application (and to the response from the server) and creates a log of these steps. Which language does WinRunner use to create these steps in a scrīpt?A. C LanguageB. VBscrīpt LanguageC. Test scrīpt LanguageD. Virtual User LanguageAnswer: C
What is the default recording mode that WinRunner uses?A. AnalogB. Low-levelC. Standard / DefaultD. Context SensitiveAnswer: D In a test, you have to record both in Context Sensitive and Analog modes. Which method should you use to switch recording from Analog back to Context Sensitive without capturing the mousemovements in the test scrīpt?A. ToolbarB. SoftkeyC. Menu commandD. Right click (popup menu)Answer: B
What does the function move_locator_track( ) represent?A. a mouse overB. a mouse clickC. a keyboard entryD. a function key pressAnswer: A
The test lead wants a copy of the WinRunner scrīpt you created. To provide him with a workable copy, which file or files do you need to supply? Assume that the name of the test is Test1A under which the following files and folders are included: lock, scrīpt, chklist, db, debug, exp, res1.A. scrīpt.zipB. Test1A.zipC. scrīpt, db, exp, res1 in a zip fileD. Lock, scrīpt, chklist, and db in a zip fileAnswer: B
What is referred to as a WinRunner scrīpt that is used to initialize the working environment, including UI_load( ) and GUI_close_all( ) statements before test scrīpts are run?A. Loader scrīptB. Startup scrīptC. Function LibraryD. Function GeneratorAnswer: B Upon invoking WinRunner, which feature lists the types of applications you can test?A. Add-In ManagerB. RapidTest WizardC. DataTable WizardD. Recovery ScenarioAnswer: A
A test run fails because of an unrecognized object. You want to compare the actual object properties to the properties stored in the GUI Map file. Which WinRunner feature compares theactual object properties versus the properties in the GUI Map and provides a possible reason for the error?A. GUI SpyB. Data Driver WizardC. Run WizardD. Virtual Object WizardE. RapidTest scrīpt WizardAnswer: C
How does WinRunner set up the GUI Map file for a new test?A. WinRunner automatically executes a GUI_load statement.B. WinRunner automatically loads the last opened GUI Map file.C. WinRunner automatically creates a new GUI Map file for the test.D. WinRunner automatically loads a shared GUI Map file it recognizes.Answer: C
If you want to save your recovery function, where is the best location to save the recovery for every test in your project?A. Paste the recovery function in each test.B. Add the recovery function in the startup scrīpt.C. Add the recovery function in the function generator.D. The recovery manager saves its own recovery function.Answer: B
Which main components must be present in a simple and compound recovery scenario? (Select two.)A. an eventB. an exit functionC. unknown objectD. recovery operationE. post-recovery operationAnswer: A, D
A scrīpt contains the function GUI_load and a GUI Map file is loaded in the memory. During the recording of a new scrīpt, one of the GUI Map object's properties has changed. What doesWinRunner do in order to successfully playback the scrīpt?A. WinRunner adds the new object to the loaded GUI Map file.B. WinRunner will stop because it does not recognize the object.C. WinRunner adds the new object to the temporary GUI Map file.D. Nothing. You will have to add the new object to the GUI Map file.Answer: C
You are asked to create a GUI Map file that contains all the objects in the application under test.What is the best and fastest way to meet this requirement?A. Use the Run Wizard.B. Use the RapidTest scrīpt Wizard.C. Use the Learn feature from the GUI Map Editor.D. Consolidate all GUI Map files into a shared GUI Map file.Answer: B
Select the correct statement about recovery scenarios.A. A recovery scenario is manually activated prior to the test run.B. A recovery scenario works in conjunction with exception handlers in the test scrīpt.C. A recovery scenario can be automatically activated each time WinRunner is launched.D. A recovery scenario requires an event, recovery operation and post-recovery operation.Answer: C
winRunner api 调用，例子中实现如何获得功能执行时间
load_dll ("C:\\WINNT\\SYSTEM32\\kernel32.dll"); extern int GetTickCount(); &code code code& start=GetTickCount(); &transaction to be timed code goes here& end=GetTickCount(); # Note posting to a file post_tick_count_time_lapse(start,end,"Transaction Title","C:\\temp.txt"); #-----------------------------------------------------------------------------------------------------------------# FUNCTION CODE BELOW public function post_tick_count_time_lapse (in starttime, in endtime, in transtitle, in filename) { # Declare variables
# Validate parameters if (nargs() != 3 && nargs() != 4) { tl_step ("get_tick_count_time_lapse", FAIL, "Only 3 or 4 parameters are allowed."); return(E_ILLEGAL_NUM_OF_PARAMS); } # Determine how long the transaction took and round timelapse = int((endtime - starttime) + .5)/1000; # Post timelapse if (nargs() == 3) # Was no ouput file specified report_msg (transtitle & " : " & timelapse & " seconds"); # Send output to the test results else&& # There was an ouput file specified { print (transtitle & " : " & timelapse & " seconds |" & get_time()) && # Append output to specified file # Note "|" is a file delimiter above close(filename); } return(E_OK); }&
mysql 停止启动命令如下：
# 启动 MySQL Server root]#& service mysql start# 停止 MySQL Server root]#& service mysql stop#停止mysql的另类方法 root]#& pkill mysql#重新启动 MySQL Server root]#& service mysql restart
根据以上命令实现shell mysql 监控脚本（以下脚本在RH9.0上调试通过）
#!/bin/bash# ------------------------------------------------------------------------# Mysql Process Monitor# Restart MySql Server When It Goes Down# -------------------------------------------------------------------------# Copyright (c) 2008 # -------------------------------------------------------------------------
#Mysql start commandrestart_mysql="service mysql start"
pgrep="/usr/bin/pgrep"
# mysql daemon name,mysql_service="mysqld"
# find mysql pid$pgrep ${mysql_service}
#if mysql is not runnint if [ $? -ne 0 ];then
&# restart apache&$restart_mysqlWatching TV at Age 2 Linked to a Host of Problems at 10
television.
Credit: stock.xchng
Too much TV in childhood might have negative ramifications later
in life, a new study finds.
The results show the amount of time spent in front of the
tube at 2 years of age is linked with academic, social and health problems at
age 10. For instance,
is associated with less engagement in classroom activities, less
exercise on weekends, and a higher chance of being
in the fourth grade.
The findings held true even after the researchers accounted
for many factors that could have influenced the results, including: the child's
gender, sleep schedule, temperament problems, mother's education, number of
parents in the household, and even how much TV the children watched when they
were in fourth grade.
Early TV-viewing might have long-term influences, because it
happens at a time when both the brain and lifestyle habits are still
developing, according to study researcher Linda S. Pagani, a researcher at
Universit& de Montr&al in Canada.
&Television is a passive intellectual activity,
television is a passive physical activity,& Pagani told LiveScience, &And when it
occurs early on, during the time that brain expansion is going on, during the
time when lifestyle habits and preferences are talking place & they're kind of crystallizing
& it can have extremely negative long-term effects.&
However, it is important to note the study only showed an
association, and not a direct causal link. Also, the findings are based on self-reports
from parents and teachers, which might have affected the results.
The results are published in the May issue of the Archives
of Pediatrics & Adolescent Medicine, a journal of the American Medical
Association.
While previous research has looked at the effects of TV-viewing
on children, few have examined the implications for
The study involved about 1,300 children born in Quebec,
Canada, between 1997 and 1998, who were followed up at various points in their
lives. Parents were asked to report how much TV their kids watched when they
were 2 years old (29 months), and again at 4 years old (53 months).
When the children were in fourth grade (about 10 years old),
their teachers were asked to rate their math and reading performance as well as
other aspects of classroom activity, such as how well they pay attention and
cooperate with others. The teachers also assessed social interactions, including
whether or not the kids were aggressive or bullies themselves.
Lots of TV time
The average time spent watching TV at 29 months was 8.82
hours per week, or about 1.2 hours per day. (The American Academy of Pediatrics
recommends children under 2 watch no TV, and children over age 2 watch no more
than 2 hours per day).
Every extra hour beyond average was associated with:
A 7-percent decrease in classroom engagement
A 10-percent increase in likelihood of being
picked on by classmates
A 13-percent decrease in physical activity on
A 9-percent increase in soft drink consumption
A 5-percent increase in body mass index (a ratio
of a person's height and weight that is considered to be an indicator of body
fat percentage). &&
While TV-watching might have benefits in terms of providing
children and adults with information, parents need to be aware of the possible
consequences, both social and academic, for such habits, Pagani said.
&The time that their kids watch television is the time
that their kids are not doing other intellectual pursuits,& Pagani said.
&You have to be learnin you have to be learning how
to operate.&
The study was funded by Canada's Social Science and
Humanities Research Council Intentional Collaborations Fund.
Five Bad Habits You Should Still Quit
Top 10 Ways to Keep Your Mind Sharp
Author Bio
Copyright & 2015 All Rights Reserved.[ei h?ust ?v]
[e host ?v]
许多 一大群
大家都在背：
1. The new e-books will include a host of Rough Guide titles.
新电子书将包括大量的简明指南。
来自柯林斯例句
2. He left a host of other riders trailing in his slipstream.
他把其他的摩托车手甩在身后。
来自柯林斯例句
3. A host of problems may delay the opening of the Channel Tunnel.
可能推迟英吉利海峡隧道开通的问题一大筐。
来自柯林斯例句
4. The cars have brought in their train a host of other problems.
汽车随之带来其他一大堆问题。
来自柯林斯例句
5. His misconduct let in a host of troubles.
他的不端行为招致不少麻烦.
来自《简明英汉词典》
0){var rand = parseInt(Math.random() * (000)+100000);top.location.href='/'+encodeURIComponent(document.getElementById('s').value.trim().replace( / /g, '_'))+'?renovate='+}else{top.location.href='/'+encodeURIComponent(document.getElementById('s').value.trim().replace( / /g, '_'));};}" action="/">
查过的词自动加入生词本
Tip：此功能设置只能在登录状态下生效
需要改进的内容：
单词大小写
其他（请在下面补充描述）
错误描述：
您还可在这里补充说明下 O(∩_∩)O~
方便的话，请您留下一种联系方式，便于问题的解决：a host of young teachers and doctors cana host of young teachers
can be inspired by the gravely primitive teaching
environment and the eye of
craving for knowledge from
those students有语法错误吗？a host of young teachers
can be inspired by the gravely primitive teac_百度作业帮
a host of young teachers and doctors cana host of young teachers
can be inspired by the gravely primitive teaching
environment and the eye of
craving for knowledge from
those students有语法错误吗？a host of young teachers
can be inspired by the gravely primitive teac
a host of young teachers
can be inspired by the gravely primitive teaching
environment and the eye of
craving for knowledge from
those students有语法错误吗？a host of young teachers
can be inspired by the gravely primitive teaching
environment and the eyes of
craving for knowledge from
those studentsfrom 在这里用的对不对
改成the eye of students craving for knowledge. 更合适吧。