查询词典 conic polar

Description: Automatic cast welding equipment shall be adopted for polar pack plating, assembling, welding, fluting, butt welding of lead-acid accumulator.

内容说明：铅酸蓄电池极群包板、组装、焊接、入槽、对焊全部采用铸焊等自动设备。

Some polar bears because the sea ice left over the length of their swimming ability and was drowned.

一些北极熊因为海中冰块分离开的长度超过了它们的游泳能力而被溺死。

When I was in the state legislature, I was able to get people who were polar opposites...

当我在州立法机构工作时，我能让完全互相敌立的人们。。。。。。。

Veterinarian Samantha Lindley states ,It is now accepted by most United Kingdom zoos that polar bears are not suitable to kept in captivity.

Samantha Lindley表示：在英国，大部份的动物园都已承认：「北极熊是不适合圈养在人工环境中的」。

Now the only thing left is to convert these polar quantities to rectangular ones so that we can draw a line using x and y coordinates.

现在唯一剩下的是把这些极矩形的数量，以使我们能够划一条线用x和y坐标。

A line connecting a point in space to the origin of a polar coordinate system.

空间中的一点连接到级坐标原点的直线。

Temperature dependence of the effective mass of the strong coupling magnetopolaron in polar crystals are studied by means of an improved linear combination operator method.

采用改进的线性组合算符法研究极性晶体中强耦合磁极化子的有效质量与温度的关系。

The relationship between the class of continuous functions satisfying Lipschitz condition and the class of polar-functions of generalized Brownian Sheet is obtained.

讨论了N指标d维广义Brownian Sheet极函数的特征，得到了满足Lipschitz条件的连续函数类与广义Brownian Sheet的极函数类之间的关系，给出了广义BrownianSheet不动点的Hausdorff维数和Kolmogorov下熵指数的一个不等式。

Storage battery is emergency power supply of DC operation electrical source system in electrical power system, whose good work state, is great important to operation of fixture. Because individual storage battery quickly abates due to dry, heat, polar plate lithification, weeping, lack charging, excessive discharging, internal resistance increasing, capability reduction, explosion etc., heavy accident of electric network impossible occur.

蓄电池是电力系统直流操作电源系统的后备电源，它的工作状态好坏，对于设备的运行至关重要，由于运行中个别蓄电池会因干涸发热、极板岩化、漏液、欠充、过放、内阻增大、容量降低、爆炸等原因而迅速失效，极有可能造成电网的重大事故。

It was found that theintrduction of polar phosphatidylcholine to LLA chains had largely changed thehydrophilicity of the synthesized polymers. And from the research ofendothelioid cell (ECV304) compatibility and adhesion of blood platelet, wefound that the cells adhesion of ECV304 on the films of PLLA-PC-PLLA lagedcomparing to PLLA, but then could proliferate and cover the films in total,PLLA-PC-PLLA, the same as PLLA are not cytotoxicity and ECV304 canattach and proliferate on them, and PLLA-PC-PLLA can reduce the adhesion ofblood platelet.

结果表明：由于聚乳酸中磷脂酰胆碱结构的引入，使得该材料的亲水性得到很大的改善，并且随着聚合物中磷脂结构单元比例的增高其亲水性能就越好；通过对该材料进行细胞亲和性的实验研究，发现这种材料能够使细胞锚着并支持细胞的增殖；而血小板黏附的实验结果初步显示了该材料具有较好的抗血小板黏附的性质。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。