It is difficult to forecast stock market trends.英汉双语例句-生物医药大词典
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It is difficult to forecast stock market trends.
中文意思：股票市场趋势很难预测。
以下为相关句子列表(点击查看，可以看对应的解释）：
他的笔迹难以辨识。
摘要在城市振动功能区划中，居民文教区和混合区往往难以界定，其原因是两者之间存在着模糊区间。
想用板块构造理论解释遍布大陆地块内部的褶皱构造，在形位特征与动力机制上都有难以解决的矛盾。
要用科学的字眼来表达它是很困难的。
他的体形和常人不大相同，很难有合身的衣服。
股票市场趋势很难预测。
对西方的就业趋势做一个归纳概括并非易事。
要在那很陡的屋顶上找到立脚处很困难。
要适应另一国家的风俗习惯是很困难的.
掌握无限空间的概念是很难的。
在干燥的沙漠地带栽培水果很困难。
你知道它的英文吗？
你知道中文意思吗？
& 生物医药大词典- 自日开始服务
由团队研发It is difficult to forecast the weather_百度知道
It is difficult to forecast the weather
预测天气如何是一件很困难的事
是篇完形填空
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其他8条回答
播报天气很困难
预测天气是一件很困难得事
播报天气很困难
是篇完形填空，答案！！！！
完型哪个空，选项了
可以把电话给我吗，信息上拍照发给你
预测天气是一件很困难的事
是篇完形填空，求答！！！！！！
要不然用信息
这上面手机可以拍照
电话号码发给我
那为什么这个发不了
sd卡有问题
电话号码说一下
预测天气是件困难的事。风云难测。未来难料。
很难预测天气
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出门在外也不愁当前位置：
＞＞＞Read and answer. (阅读短文,回答问题)
Welcome to the weathe..
Read and answer. (阅读短文,回答问题)&&
&&&& Welcome to the weather forecast today. It is going to be rainy in the morning, so take an umbrella when you leave. The afternoon will be sunny, so you also need your sunglasses. It is going to be cool in the evening, so please take a T-shirt.1. What's the weather like in the morning?&&&&&&____________________________________________2. What do you need to take in the morning?&&&&____________________________________________3. What is the weather like in the afternoon?&&&_____________________________________________4. What do you need to do in the evening?&&&_____________________________________________&&&&
题型：阅读理解难度：中档来源：同步题
1. It is rainy in the morning.2. You need to take an umbrella when you leave.3. It's sunny in the afternoon.4. You need to take a T-shirt.答案不唯一
马上分享给同学
据魔方格专家权威分析，试题“Read and answer. (阅读短文,回答问题)
Welcome to the weathe..”主要考查你对&&阅读能力&&等考点的理解。关于这些考点的“档案”如下：
现在没空？点击收藏，以后再看。
因为篇幅有限，只列出部分考点，详细请访问。
阅读能力：是个体通过阅读方式进行学习的行为表现，以实现心理任务完成的状态。其主要方法有：五步阅读法是英美等国流行的一种阅读方法，它包含浏览（Survey）、发问（Question）、阅读（Read）、复述（Recite）、复习（Review）五个步骤。这种方法适用于阅读需要记忆的读物。质疑阅读法是基于疑问是促进阅读理解的契机，读书善疑，则思维敏捷，思路开阔。运用质疑阅读法，首先是要善于起疑。从时间上讲，起疑的方式有开篇起疑、初读起疑和深析起疑三种。英语阅读题型及解题技巧:小学英语阅读理解一般分选择填空、判断、回答问题、完形填空四类。&①做任何阅读理解首先要通读全文，弄懂句意，千万不得马虎。&②做好选择填空最好用排除法，首先排除语法、词法上的错误，再根据短文内容逐一排除每一个选项。在排除每一个选项的过程中要细心，要明白排除每一项的原因，如果有几项看似都对，那就要考虑生活实际，排除不符合的。如果实在排除不了其它选项，先要考虑自己有没有看错短文中的细节，只要题目不错，肯定有正确答案的。&③做判断题更加需要细心，先要明白需要判断的语句主要讲的意思，然后再在文中找与此相关的语句，逐一对比，一旦发现哪有明显的不同，立刻做标记（×）。&④回答问题要怎么问，怎么答，尽量用原文的句子回答，不要把单词抄错，回答后也要通读一遍，检查是否与原文相符，有没有语法、词法上的错误。&⑤完形填空也要用排除法，如果出现一个单词的多种形态，要利用语法常识逐一排除；出现几个意义相近的单词，要考虑每个单词的用法；若出现几个不同意义的单词，就考虑每个单词放在文中是否合理。
发现相似题
与“Read and answer. (阅读短文,回答问题)
Welcome to the weathe..”考查相似的试题有：
297165002219194360712698039069NWS Forecasts - What Do They Mean?
It Going to Rain Today?
Understanding The Weather Forecast
(Courtesy: National Weather Service/NOAA,
Department of Commerce)
Every day people check the weather forecast to
plan their daily activities, but do they really understand what the meteorologist
is telling them? This document is intended to develop a better understanding
of those forecasts. It is designed to help people& make informed decisions
about travel plans, sports practices and events, campouts, or other outdoor
activities before hazardous weather develops.
The National Weather Service (NWS) is the federal
agency charged with providing weather services to the nation. It is the
official source of watches, warnings and advisories for hazardous weather.
Weather forecasts and warnings can be received directly from the NWS through
its nationwide network of NOAA Weather Radio.
This document will use terminology as defined
by the NWS; forecast products issued by countries other than the US have
different criteria. Forecasters outside of the NWS (such as on radio and
television) may use different terms or place a different meaning on weather
WEATHER FORECAST TERMINOLOGY
The basic weather forecast includes the following
weather elements: precipitation, probability of precipitation, sky condition,
temperature and wind. Forecasts describe the weather in 12-hour increments
such as "today", "tonight" and "tomorrow." Forecasters often use descriptive
terms to convey the forecast message. While these terms may be subjective,
the NWS attempts to standardize them. Details on precipitation probabilities,
sky condition and wind are provided in subsequent sections.
PRECIPITATION PROBABILITY
The probability of precipitation forecast is one
of the most least understood elements of the weather forecast. The probability
of precipitation has the following features:
&&&&&&&&&&&&&&&&&&&
..... The likelihood of occurrence of precipitation is stated as a percentage
&&&&&&&&&&&&&&&&&&&
..... A measurable amount is defined as 0.01" (one hundredth of an inch)
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
(usually produces enough runoff for puddles to form)
&&&&&&&&&&&&&&&&&&&
..... The measurement is of liquid precipitation or the water equivalent
of frozen precipitation
&&&&&&&&&&&&&&&&&&&
..... The probability is for a specified time period (i.e., today, this
afternoon, tonight, Thursday)
&&&&&&&&&&&&&&&&&&&
..... The probability forecast is for any given point in the forecast area
To summarize, the probability of precipitation is simply a statistical
probability of 0.01" inch of more of precipitation at a given area in the
given forecast area in the time period specified. Using a 40% probability
of rain as an example, it does not mean (1) that 40% of the
area will be covered by precipitation at given time in the given forecast
area or (2) that you will be seeing precipitation 40% of the time in the
given forecast area& for the given forecast time period.
Let's look at an example of what the probability
does mean. If a forecast for a given county says that there is a 40% chance
of rain this afternoon, then there is a 40% chance of rain at any point
in the county from noon to 6 p.m. local time.
This point probability of precipitation is predetermined
and arrived at by the forecaster by multiplying two factors:
&&&&&&&&&&&&&&&&&&&
Forecaster certainty that precipitation will form or move into the area
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Areal coverage of precipitation that is expected
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
(and then moving the decimal point two places to the left)
Using this, here are two examples giving the same
statistical result:
(1) If the forecaster was 80% certain that rain
would develop but only expected to cover 50% of the forecast area, then
the forecast would read "a 40% chance of rain" for any given location.
(2) If the forecaster expected a widespread area
of precipitation with 100% coverage to approach, but he/she was only 40%
certain that it would reach the forecast area, this would, as well, result
in a "40% chance of rain" at any given location in the forecast area.
The following terms of duration imply a high probability
(80-100%) of occurrence: brief, periods of, occasional, intermittent,
Terms of uncertainty are listed:&&&&&&&&&&&&&&&&&&&&&&&&&&&
Probability of&&&&&&&&&&&&&&&&&&&&&&&
Descriptive Terms
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Precipitation&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
----------------------------------------------------------------
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
0%&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
10%&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Slight Chance, Isolated
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
20%&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Slight Chance
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
30-50%&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Chance, Scattered
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
60-70%&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Likely, Numerous
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
80-100%&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Categorical& ("Rain this afternoon")
SKY CONDITION
The predominant or average sky cover for the forecast
period is also presented in the forecast. This percentage of the sky is
the amount expected to be covered by opaque clouds, the type that do not
allow other clouds, or blue sky to be visible through or above them. The
following table lists descriptive terms for sky conditions:
&&&&&&&&&&&&&&&&&&&&&&&
TERMINOLOGY&&&&&&&&&&&&&&&
AVERAGE SKY COVER
&&&&&&&&&&&&&&&&&&&&&&&
-----------------------------------------------------------------
&&&&&&&&&&&&&&&&&&&&&&&
Cloudy&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&
Mostly cloudy&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&
Partly Cloudy/Partly Sunny&&&&& 30-60%
&&&&&&&&&&&&&&&&&&&&&&&
Mostly Clear/Mostly Sunny&&&& 10-30%
&&&&&&&&&&&&&&&&&&&&&&&
Clear/Sunny&&&&&&&&&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&
Fair&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
Less than 40% cloud cover, no
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
precipitation and no extreme weather
There are several descriptive terms often used
to better define wind conditions in weather forecasts:
&&&&&&&&&&&&&&&&&&&&&&&
SUSTAINED WIND
&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
SPEED&&&&&&&&&&&&&&&&&&&&&&&&&&&
TERMINOLOGY
&&&&&&&&&&&&&&&&&&&&&&&
--------------------------------------------------------------
&&&&&&&&&&&&&&&&&&&&&&&
0-5 miles per hour&&&&&&&&&&&&&&&&&&&&&&&
Light/Light and Variable
&&&&&&&&&&&&&&&&&&&&&&&
5-15 miles per hour&&&&&&&&&&&&&&&&&&&&&
---No terminology used---
&&&&&&&&&&&&&&&&&&&&&&&
15-20 miles per hour (mild)&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&
15-25 miles per hour (cold)&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&
15-30 miles per hour&&&&&&&&&&&&&&&&&&&
&&&&&&&&&&&&&&&&&&&&&&&
25-40 miles per hour&&&&&&&&&&&&&&&&&&&
Very Windy
&&&&&&&&&&&&&&&&&&&&&&&
40 + miles per hour&&&&&&&&&&&&&&&&&&&&&&
Strong, High, Damaging
(Editors Note: This information
is taken from the National Weather Service Brochure, "Is it Going to Rain
Today?& Understanding the Weather Forecast.")