雨量的
- 与 雨量的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Since the boundary points is discontinuous resulting from errors in inner points and interpolated results are not on the same smooth curved surface, the algebraic methods usually generates inharmonious contour lines that may intersect with each other.
分析传统绘制等雨量线方法存在的弊端:由于边界点的不连续性导致内部点误差,同时得到的插值结果也不在同一光滑曲面上,导致生成的等值线分布不协调,甚至可能出现等值线相交的错误情况。
-
Based on the radar dense data of convectional cloud on June 12,2004 in Yongdeng county,choosing two similar convectional clouds as seeding and non-seeding cloud,the remarkable changes of radar echo parameters of the seeding cloud compared with the non-seeding cloud were discussed in this paper,and the rain enhancement effect was evaluated primarily with ground observational rainfall data.The results show that many aspects of the seeding cloud,such as precipitation,life characteristic and vertical characteri...
利用2004年6月12日甘肃省永登县雷达观测对流云的加密资料,选取了2次相似对流云过程分别作为目标云和对比云,探讨了目标云作业前后较对比云雷达回波有关参数的显著变化,并结合地面雨量点观测资料对地面人工增雨作业效果进行了初步分析,结果表明:目标云在降水、生命期特征、回波垂直特征参数变化方面,表现出作业前后较对比云存在明显差异,目标云作业40 m in后地面产生0.6 mm降水,而对比云则从新生发展到减弱消散阶段经历较短的时间(30 m in),地面并无降水产生,从而推断本次人工增雨达到了一定的预计效果。
-
During the post-Olympics time a fair , with the outdoor sports as its theme and competition as its nucleus, will attract noted brands of outdoor sports articles, home and abroad, to attend and it will enable these activities have great participation, enjoyableness and attractiveness.
此外,有国家登山队等国家训练营地常驻怀柔,对户外活动的开展具有权威的指导作用。9-10月份怀柔区正处在雨量较少,而户外温度又适宜的最佳时期,因此是开展户外运动的黄金时段。
-
By ignoring the effects on infiltration and flow roughness caused by land use, the rainfall data collected during a storm on July 4, 1997 were used to simulate overland flow and the stream hydrograph.
在不考虑土地利用所引发的入渗和水流摩擦效应的前提下,初步以1997 年07 月04 日的暴雨雨量资料,及40 组模式参数组进行模式的测试。
-
In this study, Multi-Start Powell was used to be the calibration of the physical parameters of the model, in order to investigate the actual rainfall amount and the river flow data of the area. Meanwhile, this study categorized the hyetograph into heavy rain and sporadic rain.
研究中使用Multi-Start Powell法作为模式中物理性参数的率定,以研究区域内的实际观测雨量和流量资料,并将雨型分类,以暴雨及分散雨型作为模式的输入值和率定参数的依据。
-
Department of Water Resources, China Institute of Water Resources and Hydropower Research, Beijing 2. Department of Hydraulic Engineering, Tsinghua University, Beifing 100084)The existing problems in the design of reservoir flood operations is analyzed, then aiming at the insufficience of the typical flood, the method for reservoir flood operation with classified forecast is presented in this paper.
将水库防洪调度方法划分为两大类:一类不考虑预报,通常是选择"坝前库水位或实际入库流量"作为遭遇洪水量级及改变泄量的判断指标,称为常规防洪调度方法;另一类考虑预报,选择的判断指标多是产流预报的"累积净雨量"或汇流预报的"洪峰流量"或短时"晴雨"预报等信息,简称防洪预报调度方法。
-
The objective of research is to analyze the advantage and disadvantage of training environment in the Sun Moon Lake and Dong-Shan River rowing training center. The achievements of research are as the followings: 1. The weather condition: a. The area of Dong-Shan River is easy affected by seasonally northeaster and the influence of seawater tides that increase resistance for contestants when training. Nevertheless, the area of Sun Moon Lake doesn't affect at all.
本研究旨分析日月潭和冬山河水上划船训练中心训练环境的优劣,针对气候、潮汐、温度、雨量、水质等进行分析,所得的研究结果如下:一、气候方面:冬山河水域易受到东北季风及海水潮汐的影响,增加选手在训练时的阻力;日月潭水域并无此影响。
-
The ratio of skewness to variationR_(sv characteristics of the Pearson type Ⅲ frequency distribution are approached;the regional distribution of R_ and the R_-duration relation are analyzed,and the same affected factors on R_ are studied.
探讨了皮尔逊Ⅲ型频率分布曲线的Rsv特性;分析了Rsv的地域分布、Rsv与雨量历时的关系,并研究了对Rsv有影响的多个因子。
-
This paper focuses on the analysis of development model with MapX and implementation of the electronic map of Three-George reservoir and its vicinal valley.
着重分析基于MapX的开发模型及其在三峡库区流域图中的实现,讨论基于MapX绘制等雨量线的动态链接库的设计,并简要介绍了MapX应用程序的发布。
-
The coastline of Caribbean of Costa Rica is 212 -km-long, the rainfall is plentiful perennially in the coastal area, cover with mangrove , marsh , wetland , inland water course and shoal, it along the bank relative Pacific Ocean has to be rugged rock bank, the coastline is 1016 -km-long, a series of peninsula and bay border on the sea in the area , besides mangrove, marsh and shoal, it is a slice of tropical dry forest zone , the universe drought of several months in one year, the tide is great in growth and decline, there are a lot of inshore islands too.
哥斯达黎加加勒比海海岸线长212公里,沿海地区终年雨量丰沛,布满了红树林、沼泽、湿地、内地水道及浅滩,太平洋沿岸则相对为崎岖的岩岸,海岸线长达1016公里,有一系列的半岛及海湾临海地带,除了红树林、沼泽及浅滩外,是一片热带乾燥林区,一年之中有好几个月的乾旱,潮汐消长大,也有许多近海岛屿。
- 推荐网络例句
-
Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
-
This is Kate, and that's Erin.
这是凯特,那个是爱朗。
-
Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。