Atmospheric precipitation

Dry land water Kiln is the kind of micro-catchment and conservancy project to retain water from running off and make full use of the natural precipitation so as to meet the needs of humanbeings, animals and crop production in dry and semi-dry land areas.

旱地水窑是干旱半干旱地区拦蓄地表径流，充分利用自然降雨以满足人畜生活用水和生产用水的一种微集水保水工程。

This is considerably important to dredge up antecedent precipitation to mitigate the hazards of abrupt sediment yield.

运用软件工程的思想，根据生命周期法，本文首先介绍了软件开发的一般方法，然后介绍了在玉丰流域水土保持决策的开发中所进行的设计，最后，简要地介绍了系统的主要功能。

Recently Kuang reported a recoverable and reusable free ligand that could be recovered by precipitation upon addition a little of diethyl ether.

本文所说的小分子并不是通常人们所说的NO、CO和CO_2等小分子，而是相对于大分子而言，这些手性配体是小分子(FW＜1000)。

Heating, ethanol precipitation, and ion-exchange chromatographies had been carried out to isolate the protein with specific stimulating activity from newborn calf liver, and [(3)H]thymidine deoxyribose/bromodeoxyuridine incorporation and carboxyfluorescein diacetate succinimidyl ester-based proliferation assay to determine the bioactivity in vitro and in vivo.

通过用加热、乙醇沉淀、离子交换层析等方法来分离新生小牛肝脏中含有特殊刺激活性的蛋白和用胸嘧啶脱氧核糖/溴脱氧尿苷联合羧基荧光素双乙酸钠琥珀酸酯为基础的扩增分析其体内和体外的生物活性。

Integrated with the above ways the conclusion is gained that the main effect factor to the amount of the second-generation corn borer is the precipitation of 5-8 month.

结合几种分析方法得出：影响我省影响二代玉米螟消长的主要气象因子是5月~8月份的气温和降水。

Basing on ice formation rate of AgI at different temperatures after "37" anti-aircraft shell exploding, multiple relationship of two gradient temperature, as well as exploding time, angle, vertical height, contour interval and slanting distance of anti-aircraft artillery 83 rainfall bomb, the ideal dissemination radios and launch angle of ideal density were calculated, and the suitable bullet number and operating method were analyzed, for the purpose of using reasonable method of firing and the least person rain ball to achieve best precipitation enhancement effect.

利用&三七&高炮炮弹爆炸后AgI在不同温度下的成冰率及前后2个温度梯度倍数关系，以及高炮83型增雨弹引信自炸时间和射角及其所达垂直高度、水平距离、斜距等资料，计算出理想浓度的理想弥散半径和发射角度，从而分析得出在人工增雨作业中适宜的用弹量和作业方法，以期利用合理的射击方法，使用最少的人雨弹，达到最佳的增雨效果。

Methods Conjugated with protein precipitation with trichloroacetic acid, BCA method was used. According to the positive relationship of protein content with the 570 nm absorbance, protein content was calculated in powdered milk.

使用三氯乙酸沉淀蛋白质后，运用BCA法，在570nm波长处，分别测定标准蛋白质应用液与样品稀释液的吸光度值，基于测定液中蛋白质含量与其吸光度值呈正比关系，计算出样品中蛋白质的含量。

A large number of products with years of technical research and development of a variety of precipitation features with the matching sofa are sold to foreign and domestic-star hotel, leisure club sauna, Foot Massage establishment. Series of electrical beds which use natural latex cotton is the first choice specially for stars Hotel and fashion.

公司凭借多年的技术沉淀研发的各种功能沙发及与配套产品大量销往国外与国内的星级酒店、桑拿休闲会所、沐足场所；系列电动功能床采用天然的乳胶棉更是星级酒店与时尚、健康家居之首选。

Then, transmission relationship between frequency for maximum flood discharge in a yearand frequency for every flood in this year was established. And based on the risk rate ofdynamic controlling reservoir water level in flood season defined by Prof. B.D Wang andmaximum entropy model of forecast error distribution, the definition of risk rates when usingflood forecast or combination of flood forecast and precipitation forecast to control limitwater level in flood season were difined. And their corresponded calculation methods weregiven as well in this dissertation.

在王本德教授对汛限水位动态控制风险率定义的基础上，结合预报误差分布的极大熵模型，通过分析年频率与次频率的转换关系，建立了利用洪水预报以及洪水预报和降雨预报联合应用动态控制水库汛限水位的风险率定义及其计算方法。

The reaction kinetics was studied by selecting control-step method as well as modified Debye-Hückel activity coefficient model and Bromley osmotic coefficient model. The results show that the reaction order is 2 and apparent reaction activation energy 85.8 kJ/mol, and the reaction is mainly controlled by precipitation of KB5O8?4H2O.

采用选取控制步骤法并引入修正的Debye-Hückel活度系数模型和Bromley渗透系数模型研究了该反应的动力学的影响规律，得出反应级数为2，表观反应活化能为85.8 kJ/mol，反应主要受四水五硼酸钾晶体析出的控制。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"