English translation for "cloud seeding"
|
- (人工降雨的)云的催化。
Related Translations:
cloud: 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。短语和例子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。 clouded: adj.1.阴云密布的，阴暗的；有暗影的。2.(人)糊涂的。3.愁容满面的。4.有云状花纹的。短语和例子a clouded tiger 云纹老虎。 clouding: 1.(染色面的)云状花纹，闷光，无光泽。2.【无线电】(图像)模糊，云斑。
- Example Sentences:
| 1. | 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。 | | 2. | 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 | | 3. | 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。 | | 4. | 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。 | | 5. | 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。 | | 6. | 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。 | | 7. | 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。 | | 8. | 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。 | | 9. | 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 。 |
- Similar Words：
- "cloud scanner" English translation, "cloud scape" English translation, "cloud sea" English translation, "cloud searchlight" English translation, "cloud searchlight observation" English translation, "cloud seeding agent" English translation, "cloud seeding agents" English translation, "cloud seeding rocket" English translation, "cloud shadow" English translation, "cloud shadows" English translation
|
|
|
