查询词典 quantities

The annual surface runoff quantities on the land of cryptomeria,water fir andblack locust stands are smaller than that of bare land by 53.3%,43.9% and 33.5%,respectively.

各地段土壤抗冲性的垂直空间变化规律，可归纳为草被生长影响型，树木生长影响型和多因子综合影响型三种类型。

Having calculated 20 gauged physical quantities and emphasized in analysis to information properties of CST.

计算了20个常用度规物理量的数值并着重分析了完备时空的信息属性。

In particular, they buy in smaller quantities—a cupful of rice, not a 10-kilogram bag; a single cigarette, not a packet.

特别是，他们购买的是小份——一杯米而不是一袋米，一支烟而不是一包烟。

A synthetic element produced in trace quantities by helium isotope bombardment of curium.

一种合成元素，由氦同位素轰击锔可得到微量的这种元素。

If we give some restrician to the intrinsic quantities of submanifolds, such as second fundamental form, scalar curvature,Ricci curvature or sectional curvature,then we can get some new property of the submanifolds.The procedure is called pinching problem of submanifolds.

对子流形的第二基本形式模长平方s，数量曲率R，Ricci曲率R_及截面曲率R_等内在量，加以某种限制，从而得到子流形的某些性质，叫做子流形的pinching问题。

Be established in the discussion of this regular, this paper firstly analyses the relationship between price changing and trade quantities minerals in the catalog of customhouse trade.

本文立足于对上述问题的研究，首先就我国海关贸易目录中64类矿产品从2001年到2005年20个季度的贸易量与贸易价格变化关系进行分析，结果发现"买涨卖跌"现象在我国矿产品贸易中的确普遍存在。

The effects of small quantities of heavy metal ions on gold cyanidation have been studied by using electrochemical techniques and leaching of gold ores.

本文采用动电位极化等方法研究了微量重金属离子对金氰化溶解电化学行为的影响。

The result of study have the guide meaning to accelerate design speed and quantities of the Planet—cycloid Reducer.

用本文的方法设计摆线针轮减速器，具有设计快捷、方便等特点。研究结果对提高设计的速度、质量具有重要意义。

Suitable quantities of tryptophane, arginine, cystine, glycine and serine were used to supplement the medium.

实验结果证明，用玉米胶蛋白作培养基，以测定食物中赖氨酸的含量时，可获得较稳定的结果和满意的收回率。

Because of engine database is collected when beginning very few, need collects a data in great quantities.

因为开始的时候收录引擎数据库很少，需要大量的收录资料。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。