查询词典 diatomaceous earth

Result shows that the weathering rates were very low (usually lower than 1.0 keq × ha-1× a-1) for allite (including red earth, lateritic red earth, red earth, yellow earth, and yellow-brown earth) in south China and silalsol (consisting of dark brown forest soil, black soil, and podzolic soil) in northeast China, but very high for xerosol and alpine soil in northwest China.

总的说来，中国南方富铝土区域（包括砖红壤带、赤红壤带、红壤黄壤带和黄棕壤带）以及东北的硅铝土区域（包括暗棕壤黑土带和漂灰土带）的土壤风化速率较低（通常低于1.0 keq × ha-1× a-1），而西北地区干旱土和高山土的风化速率则较高。

Through the comparative analysis of the earth pressure calculated by the different calculation methods, it is known that when the earth pressure behind the abutment of the integral abutment bridge under the action of rising temperatures is calculated, it is not proper to use the m method to calculate the resistance coefficients of the abutment back wall and column earth while the resistance coefficient of the abutment back wall earth can be calculated by the Broms method. It is proper that the resistance coefficients of the earth of the abutment and pier piles should be considered by the p-y curve.

通过对不同方法计算的台后土压力的对比分析，得知：在计算升温引起的整体式桥台桥梁台后土压力时，桥台背墙及台柱土的水平抗力系数计算采用m法是不适合的；桥台背墙后填土的水平抗力系数可采用Broms法计算；土对台桩及墩桩侧的水平抗力系数按p-y曲线来考虑是适合的。

The theoretical nutations of a non-rigid Earth are computed from a convolution of the rigid Earth nutation amplitude with a transfer function accounting for the geophysical parameters influencing the Earth rotation. The value of the Earth dynamical flattening correspounds to a scale in the rigid Earth nutation series.

在刚体地球章动振幅的计算中，地球动力学扁率值起着尺度因子的作用，要改善刚体地球章动振幅的计算，需要修改目前的黄经总岁差值。

The properties of the functional groups on surface of diatomaceous silica, as well as their dependences on the species, the microstructure, and the micromorphology, are investigated.

在此基础上，进一步研究了这些功能基在硅烷化表面改性中的作用，进而探讨并试验了调控表面酸性、表面电性以及磁性的方法。

The feasibility of using raw diatomaceous earthinstead of refined DE as microbial carrier to treat municipal wastewater was investigated.

采用硅藻原土代替硅藻精土作为微生物载体处理城镇污水具有较好的处理效果。

In the present work, diatomaceous silica samples in some typical deposits of China were studied by using of combined analyses of chemical and spectroscopic methods.

本项目以我国的典型硅藻质二氧化硅样品为研究对象，采用化学分析法与现代谱学新技术相结合的方法，研究硅藻质二氧化硅表面功能基的性质及其与硅藻种属、微结构、微形貌间的关系，分析功能基活性产生的机理及控制因素。

In this study, the mercury intrusion porosimetry tests were performed on the natural sedimentary diatomaceous soil to investigate the relationship between the change in entrance pore size distribution and the applied stress level.

采用压汞法研究了不同固结压力作用下具有强结构性的天然沉积硅藻土的微观孔隙入口孔径分布与应力水平的关系。

Berea sandstone and Noto diatomaceous mudstone specimens with diameter of 10 mm and length of 20 mm are deformed hydrostatically.

用此容器，对高20 mm、直径10 mm的Berea砂岩及Noto硅藻泥岩试样施加静水压并使之变形。

The Betweenness, for example, between heaven and earth is not heaven, earth, heaven and earth, heaven or earth, or anything else.

天地之间既不是天也不是地也不是天地或其他任何东西。

According to Biot-Savart law, the magnetic induction at the diameter position of the spin axis is calculated. Furthermore, using the internal and external radius of the Earth's outer core as well as the radius of the Earth and the magnetic induction at the Earth's magnetic pole, the volume charge density and surface charge density of the Earth's outer core have been obtained.

先根据毕奥-萨伐尔定律计算球形模型绕自转轴旋转时在自转轴直径上产生的磁感应强度；再利用已知的地球外核的内外半径及地球半径和磁极处的磁感应强度值，计算出地球外核的电荷体密度及面密度。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。