For example , american farmers are taking advantage of advances in genetically modified crops to prosper in dry or wet years , said donald coxe , an investment strategist in chicago who tracks climate , agriculture and energy for the bmo financial group 例如，根据为bmo投资公司追踪气候、农业和能源的芝加哥投资战略家唐纳德.考克斯所言，在转基因作物方面存在明显优势使美国农场主们旱涝保收。
( 3 ) the polar eddy , the west circumfluence on 500hpa medium latitudinal region ands subtropic circumfluence are the key systems of tpnes floods precipitation and , the wet years have abundant vapor , moreover , the omga is positive in all atmosphere ( 3 )极涡、中高纬西风环流系统和副热带系统是影响青藏高原东北侧区汛期降水的大尺度环流背景关键系统。同时，多雨年的主要流场特点是有利于水汽输送，且整层大气始终表现为上升运动。
The chance of having a wet year is rather high . " mr . lam said , " although there is appreciable improvement in the accuracy of weather forecasts in the past years , government cannot possibly hope to cater for all the particular situations encountered by individuals 林超英指出：天文台的天气预测虽然多年来有显著进步，但是无论政府多努力，都无法照顾到所有人身处的独特情况，因此减少天然灾害的最重要一环始终是大家主动采取防范措施，减低恶劣天气的冲击。
The atmospheric circulation of the wet year deviate from enso year to no - enso year . in enso year , the subtropical high is strong with the deepening of trough over south of baikal lake while in no - enso year , the subtropical high is weak with the high incidence of typhoons over northwest of pacific and south china sea 多雨年发生在enso年和no - enso年大气环流形式的不同主要表现在： enso年副热带高压较强，贝加尔湖地区南部低压槽容易加深；在no - enso年副热带高压强度减弱，在西北太平洋和南海地区多热带系统活动。
The outcomes show that the two methods can separate the basin pollution load from different sides , the two separation results are close to each other and can be provided as references for drafting pollution prevention policies and ; the proportion of the two pollution loads in the basin is more or less the same , point source is slightly heavier in a dry year and the proportion of non - point source pollution is greater in a wet year 结果表明，两种方法可以从不同的侧面分别对流域污染负荷进行分割，且两者分割结果相近，可以为流域污染防治政策的制定提供参考；流域内两类污染负荷所占比重大体相当，枯水年点源污染比重略高，而丰水年非点源污染比重较大。
4 , the summer rainfall anomaly in northeast china bears close correlation with the atmospheric circulation backgroud . while cold air in middle and high levels of troposphere is active in wet year with the positive anomalies over high - latitude and polar area , the active longwave ridge , the anomalous long - wave ridge in northeast china and inner - mogolia as well as the northward and eastward of the polar vortex , the contrary is in the dry year in northeast china 4东北地区夏季降水异常与大气环流背景有密切的关系，东北地区夏季多雨年在对流层中、高层冷空气比较活跃，高纬和极区主要由位势高度的正距平所控制，贝加尔湖以北的地区长波脊较为活跃，在东北地区和蒙古地区有异常的长波槽发展，极涡位置偏北、偏东；而在东北地区夏季少雨年则容易出现与上述相反的异常环流形式。
The results are as follows : ( 1 ) if we increase the pumping water by 493 x 104m3 , the amount of leakage recharge of rubber dam will rise by 231x 104m3 ; which indicates pumping by rubber dam can excite much more surface water infiltrate so as to supply groundwater . thus the utilization ratio of water source is increased , and it provides the reliable guaranty for enough supply of the groundwater storage in wet year . ( 2 ) under the condition of present status , the groundwater exploitable resource in wet year is 3670 104m3 最后，通过数值法反复调算计算出本区地下水的允许开采量，计算结果表明，在现状开采的条件下，大沽河地下水库丰水年( p = 20 )时地下水允许开采量为13670 10 ~ 4m ~ 3 ，平水年( p = 50 )时地下水允许开采量为12054 10 ~ 4m ~ 3 ，枯水年( p =加% )时地下水允许开采量为10951xl了砰。
Lastly , the precipitable water ( pv ) and vapor transport flux during the great drought affair in the east of nwc in 1990s " have been analyzed and compared with what during wet years . the reason that resulted to that drought affair was studied from the point of water vapor in the atmosphere 再次，对上世纪90年代西北地区重大干旱事件期间大气可降水量、水汽输送等进行了分析，并与典型湿年进行对比，从大气水分特征的角度探讨了这次重大干旱事件的可能形成原因。
