查询词典 precipitation

Observations on the effects of PPB precipitation on the fracture of hipped Rene'95 show that fracture along PPB is dimple in nature.

研究表明，原始颗粒边界断裂的微观机制为韧窝断裂。

The structures and composition of the precipitates at PHT powder surface and at PPB of hipped materials are investigated. The formation of PPB precipitation is directly related to the surface conditions of as-atomized powder. Precipitates at PPB are mainly MC carbides and ZrO〓.

预处理粉末表面及压坯原始颗粒边界的表面成分及析出相分析表明，原始颗粒边界析出的形成是与雾化粉末表面状况直接相关的，表面或界面析出相主要是MC型的碳化物和ZrO〓。

Precipitation is one of the most important components in the hydrologic cycles and the most remarkable uncertainties in streamflow simulation.

降雨是水文循环中最重要的组成部分之一，同时也是径流模拟中最大的不确定因素。

Over many years there has been much attention directed to the removal of arsenic from hydrometallurgical process solutions and waste waters by precipitation and coprecipitation with iron.

很多年来，除砷被很多地关注于用湿法冶金法工艺，并且通过废水的沉淀和铁的共同沉淀解决。

Take Zanhuang County in the eastern part of Taihang Mountains,as an example, the author chose the data of the annual mean precipitation by the hydrometric station of this county and the meteorological stations nearby from 1971 to 2000 and the longitude, latitude and altitude of each station as the study objects.

以太行山东麓的赞皇县为对象，选取1971～2000年该县水文站和周围气象站的年平均降水量，以及各站的经度、纬度、海拔高度等资料，采用回归分析方法，建立了年降水量的不同形式的空间推算模型，并利用3σ规则分析了各模型的海拔高度适用范围。

After the hydrone enters the atmosphere, becomes the water vapor alongwith the air current movement, under the suitable condition, meets thecondensation knot to form the precipitation, descends the ground bythe rain or the snow form.

水分子进入大气后，变为水汽随气流运动，在适当条件下，遇冷凝结形成降水，以雨或雪的形式降落到地面。

Testing for"K"、diffusivity"D"of wetland soil transmissivity and simulation of hydrologic processes of typical wetlands are made based on the indoor dynamic modeling experiment and the mathematic model simulations. The hydrologic response of river distinguish form that of the wetlands. And this is because that wetland has special hydrologic functions. The hydroperiod of wetlands is coincident with the precipitation period of watershed.

通过室内动态模拟实验测定了不同断面沼泽土壤的导水率K和扩散率D，水文数学模型RMA2模型和GIS相结合模拟了典型沼泽湿地的水文过程，河流和沼泽湿地的水文响向应具有明显的差异性，这是沼泽湿地水系统具有特殊水文功能的基础，沼泽的水文周期与流域降水周期是一致的。

We inoculated the hybridoma into Intraperitoneal mice and hydroperitoneum was purified with salt precipitation.

取腹水经盐析法初次提纯HCMV McAbs。

A series of Zn Al hydrotalcite like compounds was synthesized by co precipitation method.

用非均相共沉淀法合成了系列Zn Al类水滑石样品，研究发现Al/摩尔比在 0 3 1～ 0 5 2范围内可得到纯类水滑石相。

Mg-Al composite oxides catalyst is produced from a typical structure of hydrotalcite brucite-layer by precipitation.

以沉淀法制备了以水滑石为前驱体的Mg-Al复合氧化物催化剂。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。