等势性

In general, both improving uniform current distribution and the effect of coercive equipotential nodes always contradict each other.

通常，提高电流分布的均匀性和强制等势点的影响是相互矛盾的。

Orally exposed to endosulfan did not exhibit any estrogenic effect in mice and rats, such as increase uterine wet weight, promote uterine epithelial and stromal cell proliferation, induce vaginal cell cornification and uterine fluid imbibition.

本实验的结果显示，经口接触硫丹对大鼠和小鼠的子宫无增殖反应，也未使去势小鼠出现性周期和子宫吸液等雌激素样反应。

The key points of design and manufacture for ultra large tye well gas carburizing furnace depend on furnace temperature and carbon- potencial uniformity as well as its control.

超大型井式气体渗碳炉的设计和制造关键点在于炉温的均匀性和碳势的均匀性及其控制，在投入运行后的关键点在于如何防止长时间高温状态下的高温蠕变和热变形对炉罐等部件的影响等。

The physicochemistry properties of the raw ore and its meaning on geochemistry The earthy black weathered mineral has strong oxide-reducing and acid-base activites. When it reacts with hydroxylammine hydrochloride and inorganic acid, the large number of RE and pb in it can be dissolved in aqueous solution.

原矿的物理化学性质及地球化学意义黑色土状风化物具有较强的可还原性和酸碱活性，它对稀土和Pb等的吸持作用受环境pH值和氧化还原电势影响很大，其中的稀土和Pb可在原矿与还原性物质和酸性物质反应时被溶解出来。

In discussion of this problem,obstacles are supposed having known at numerous methods for predigesting problem.

在该问题的探讨过程中，人们尝试了各种方法，如实时性比较好的人工势场法、虚力场法和全局优化性能较强的遗传算法、神经网络、蚂蚁算法等[1-3]，但是这些方法基本上都是在假设障碍物已知的情形下进行的，即将研究的重点仅放在了算法对最优路径的搜索上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。