cloud seeding中文是什么意思

发音:

用"cloud seeding"造句"cloud seeding"怎么读"cloud seeding" in a sentence

中文翻译手机版

(人工降雨的)云的催化。

"cloud"中文翻译 n. 1.云。 2.云状尘埃、烟(等)；(鸟、虫、飞机等 ...
"seed"中文翻译 n. (pl. seed(s)) 1.〔集合词〕【植物； ...
"cloud seeding agent" 中文翻译 : 云催化剂
"cloud seeding agents" 中文翻译 : 人工降雨时云催化剂
"cloud seeding rocket" 中文翻译 : 播云火箭
"seeding" 中文翻译 : 播种法; 点火; 放入晶种; 离子化添加剂; 粒状色斑（纸博; 使反应堆强化; 西丁; 下种; 引晶技术; 幼苗; 种草
"a cloud of" 中文翻译 : 一大群,一大片
"cloud" 中文翻译 : n. 1.云。 2.云状尘埃、烟(等)；(鸟、虫、飞机等的)大群，大队。 3.(水晶等的)雾斑，(镜子等上的)云斑。 4.(显出疑惑、不满、悲哀等的)阴郁脸色；遮暗物，阴影。 5.(编结的质地轻柔的)女围巾。 6.(名誉等的)污点。 a cloud of steam 雾气。 a cloud of dust 一团尘雾。 a cloud of birds (像云一样的)一大群鸟。 a cloud of arrows 一阵稠密的乱箭。 a cloud of words 暧昧话。 be lost in a cloud 烟消云散。 be lost in the cloud 隐入云中。 blow a cloud 〔俚语〕抽烟，吞云吐雾。 cast a cloud (up)on 在…上投下一层暗影。 Every cloud has a silver lining. 乌云朵朵衬白底，黑夜漫漫有尽头；任何困难情况都有可盼的希望。 drop from the cloud 从天而降。 (lose oneself) in the clouds 1. 在云层中；[喻]虚无飘渺。 2. (人)空想，呆想，茫然；(事情)不落实，不现实。 kick the clouds 〔俚语〕被绞死。 on a cloud〔俚语〕满心欢喜，兴高采烈。 under a cloud 不得意，失宠，受嫌疑，遭白眼，处困境。 under cloud of night 趁黑。 wait till the clouds roll by 等乌云散开，等时机到来。 vt. 1.使乌云密布，使变黑暗。 2.在(心)上投下苦恼的[忧愁的]暗影，使心情黯然。 3.破坏(名誉)，损伤(友谊)。 face clouded with anger 因为生气而面色阴沉。 vi. 1.云层密布，变黑暗；(镜面等)布满云斑。 2.(心)变忧郁，变黯然(over, up) (脸色)阴沉下来。 adj. -less 无云的，晴朗的。 n. -let 微云，朵云，片云。
"in cloud" 中文翻译 : 在云中
"on a cloud" 中文翻译 : 兴奋得飘飘然
"cloud to cloud" 中文翻译 : 云间放电
"cloud-to-cloud" 中文翻译 : 云间放电
"aerial seeding" 中文翻译 : 飞机播种
"afforestation seeding" 中文翻译 : 播种造林
"air seeding" 中文翻译 : 飞机播种; 空播
"arse seeding" 中文翻译 : 稀播
"artificial seeding" 中文翻译 : 人工采苗
"at seeding time" 中文翻译 : 在播种时
"band seeding" 中文翻译 : 施肥条播
"broad seeding" 中文翻译 : 宽幅播种
"bug seeding" 中文翻译 : 故障散播
"by artificial seeding" 中文翻译 : 人工播种
"checkered seeding" 中文翻译 : 棋盘式播种
"chequered seeding" 中文翻译 : 棋盘式播种
"complementary seeding" 中文翻译 : 补充播种

例句与用法

The artificial rainmaking ( cloud seeding ) doesn ' t help much
人造雨（云种散播）没发挥什麽多大的作用。
Investigation on catalyst dosage in aircraft cloud seeding in stratiform clouds
层状云飞机增雨催化剂用量研究
The government is using cloud seeding to try to produce rain for farmers , stave off drought and fill water basins
而且政府经常用人工降雨来为农民制造降雨，对抗干旱并且填充水流域。
However , one official admits that although cloud seeding could be effective in preventing light rain on aug . 8 , it could not curb the onset of a moderate to heavy storm
尽管如此，一个官方人士承认，人工降雨可以使他们阻止8月8号比较轻量级的降雨，他们是无法阻止一场形成中的大暴雨的。
First , based on the historical data of 20 years of henan province , the cloud seeding operation cases in april and october in the central region of henan province were evaluated by cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as meteorological covariates , cluster - analysis - based floating control historical regression method with uniform precipitation as meteorological covariate , and floating control historical regression method ( fcm )
首先，根据河南省近20年的历史资料，分别用以降水量为协变量的ca - fcm方法、以降水量和整层大气可降水量为协变量的ca - fcm方法和浮动对比区历史回归统计检验方法( fcm ) ，对河南省4月和10月增雨作业进行评估。
Three evaluation methods for the nonrandomized precipitation enhancement operation effects have been developed based on the regional rainfall control and meteorologit cal covariable correlation : dopple ratio analysis evaluation method using regional rainfall ten - dency control for single cloud seeding operation case ; regression analysis evaluation effects on the bases of regional correlation and developing tendency of rainfall ; and multiple regression analysis with meteorological and physical covariables
本文根据区域趋势控制和气象-物理协变量相关设计了三套非随机化人工增雨作业效果评估方案：个例作业区域趋势对比双比分析评估方案、区域趋势相关回归分析评估方案和气象-物理协变量多元回归分析评估方案。
Then , six evaluation methods ( double ratio analysis evaluation method using regional rainfall tendency control for single cloud seeding operation case , regression analysis evaluation effects on the bases of regional correlation and developing tendency of rainfall , multiple regression analysis evaluation effects on the bases of regional developing tendency of rainfall , cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as meteorological covariates , cluster - analysis - based floating control historical regression method with uniform precipitation used as meteorological covariate , and float ing control historical regression method ) were compared and analyzed with the case of the cloud seeding operation on 5 april 2002 in henan province
然后，以河南省2002年4月5日飞机增雨作业为个例，对作业区域趋势对比双比分析评估方案、区域趋势相关回归分析方案、区域趋势多元回归分析方案、以降水量为协变量的ca - fcm方法、以降水量和整层大气可降水量为协变量的ca - fcm方法和fcm方法6种评价方案进行分析比较。
It was shown from the result of analysis and comparison that the evaluation efficiency for the non - randomized cloud seeding operations could be improved by using appropriate physical covariate as control factor and increasing the correlativity between rainfall distributions in the control area and target area
比较分析的结果表明，只要不断提高对比区和影响区的相关性和引入新的更有效的协变量，就可能提高非随机化作业的效果评估效率，从而更好的检验人工增雨作业的效果。
In the end , cluster - analysis - based floating control historical regression method with uniform precipitation and atmospheric precipitable water as metoorological covariates could more validly evaluate efficiency of cloud seeding operations and significant level of ca - fcm method was higher than the other methods , because it adopted cluster analysis which highly improved the correlativity between rainfall distributions in the control area and target area , and used grid interpolation which enhanced exactness of calculating precipitation rainfall , and chose atmospheric precipitable water as the covariant which increased the inferential accuracy of natural rainfall on the cloud seeding operational area
最后，得到以降水量和整层大气可降水量为协变量的ca - fcm方法，由于采用聚类分析( ca )方法，提高了对比区和影响区相关性；采用网格插值技术提高了雨量的计算准确度；引入了不受催化影响的物理协变量(整层大气可降水量) ，提高了作业区自然降水量估计值的准确性；所以评估效果最好，显著水平高于0 . 05 。