More precipitation amount and rain days helped to increase effective stalks and fiber fineness.

雨日和雨量较多能增加有效株数，提高纤维支数。

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The percentage of summer, spring, autumn, or winter heavy rain days to annular heavy rain days is 60, 29, 10, or 1, respectively.

夏季、春季、秋季及冬季区域暴雨日 数占总日数的百分比依次为60%、29%、10%及1%。

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Crop yield had a quadric correlation with the rainfall and rain days. which correlation coefficient with rainfall was higher than that with rain days.

产量与降水量和降水日数均为二次曲线关系，与降水量的相关系数高于降水日数。

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A few days without rain have allowed flood waters to begin to recede, but weather forecasters predict more monsoon rains in the days to come.

VOA: standard.2010.08.02

That is another question we want to ask And I think about the five days of pure rain, where people were soggy at the first night and it only got worse.

这也是我们想要问的另一个问题,以及“我们怎么成长“，我想到了，And，how，do，we，grow…,连续五天瓢泼大雨的一次,人们在第一天晚上都湿透了，状况越来越糟。

普林斯顿公开课 - 人性课程节选

And it said that the next five days are going to be all rain.

据预报说接下来的五天都有雨。

I think 实战 - SpeakingMax英语口语达人

My third defeat was probably the hardest, when I lost to the unseeded Goran Ivanisevic after three rain affected days.

BBC: Wimbledon 2011: Tim Henman on Andy Murray

But it was a very tough week, contending with the traffic in LA which is way worse than London, and then with all the rain for two days I didn't hit any balls.

BBC: I just felt I could maybe have nicked the title

As wine producers, the family is at the mercy of nature but every now and then the right amount of sun, rain, warm days and cool nights will work to produce the perfect grape.

CNN: Krug: class in a glass