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Generator cooling water controls pH, conductance rate and the content of copper ion in water. It is to guarantee that the generator has enough electric insulation performance and to protect the core copper wire from corrosion.

刘瑛发电机冷却水控制pH、电导率和水中铜离子含量，是为了保证发电机有足够的电气绝缘性能和防止对空芯铜导线产生侵蚀性。

Objective To develop a conductance-ion chromatography for simultaneous determination of 5 anions in drinking water.

目的 研究电导－离子色谱法同时测定水中5种阴离子的分析方法。

With the increasing of Pb and Cd concentration and the prolongation of the time, the net photosynthetic rate, stomatal conductance, transpiration rate of all hybrid tulip trees decreased and the downtrends of NE60 and NEF14 which were stress- resistence were small. But the changes of intercellular CO2 concentration were difference.

在Pb、Cd胁迫下，杂交鹅掌楸净光合速率、气孔导度和蒸腾速率均随胁迫浓度的增加和胁迫时间的延长而下降，且抗性较强的NE60、NEF14降幅较小，而胞间CO2浓度随浓度和时间变化各杂交鹅掌楸变化存在差异。

Golden-crowned kinglets tolerated colder temperatures in helox than ruby-crowned kinglets, and this difference was not a function of mass or thermal conductance, as these did not vary significantly between species. Msum in golden-crowned kinglets (2.51 ml±0.32 ml O2min-1, n=11) was significantly greater than that in both male (2.27 ml±0.25 ml O2min-1, n=13) and female (2.05 ml±0.18 ml O2min-1, n=13) ruby-crowned kinglets, suggesting that metabolic differences may account for differences in cold tolerance.

结果显示：金冠戴菊对低温的耐受能力高于红玉冠戴菊，由于金冠戴菊和红玉冠戴菊的体重和热传导差异不显著，表明对低温的耐受能力的差异不是体重和热传导引起的；而金冠戴菊的最大代谢产热(2.51 ml±0.32 ml O2min-1， n=11)明显高于雄性(2.27 ml±0.25 ml O2min-1， n=13)和雌性(2.05 ml±0.18 ml O2min-1， n=13)的红玉冠戴菊，表明最大代谢的差异可能导致对寒冷的耐受能力不同。

An experiment was conducted with mixed materials of chicken excrement and wheat straw to study the changes of some hydrolyses activities, pH value, and election conductance rate during an aeration composting process in a static state.

在静态通气条件下，以养鸡场鸡粪、小麦秸秆为原料，研究了堆腐过程水解类酶活性、pH值、电导率变化。

In this thesis, we will focus on the research illustration and design comparison on combing several different CMOS active inductor with negative conductance generator applied in RF amplifier on different operating frequency. And we will apply various loss compensation techniques on several different active inductors to improve the characteristics of the inductors.

在本论文中，我们首先针对各种不同的CMOS主动式电感器与负电导产生器的组合应用於不同工作频率的射频放大器设计研究，并且对各种不同的主动式电感器使用不同的损失补偿技术来改进此电感器特性的设计。

In this paper, a simple, accurate and intuitionistic formula and method for calculating and analyzing the I-V characteristics of a pn junction is deduced. The method is used to calculate and analyze the I-V and RD-V characteristics of two typical HgCdTe loophole junctions. Some important parameters which reflect the characteristics of a diode, such as surface Ohm leakage conductance and the distribution of the ideal factor n with voltage are obtained.

本文推导了一种可简便、准确、直观计算和分析pn结I-V特性的公式和方法，并应用该方法对两类典型HgCdTe环孔pn结的I-V、RD-V特性进行了计算和拟合；得到了表面欧姆漏电导、二极管理想因子n随电压的分布等反映二极管结特性的重要参数。

An oxide coating is formed on the surface of the aluminum powder after the surface passivation treatment, so as to efficiently avoid the formation of leakage conductance due to mutual contact between eclectically-conducting additives and thereby to reduce the dielectric loss of the material. The composite material has high dielectric constant, low density and good flexibility. The production method of the composite material has the advantages of simple and controllable process, low hot-pressing temperature, energy conservation and environmental protection.

铝粉经过钝化处理，表面形成一层氧化物包覆层，有效地避免了导电添料因相互接触而形成漏电导，降低了材料的介电损耗；复合材料介电常数高，密度低，加工简单，并具有良好的柔韧性；复合材料的制备方法工艺易控简单、热压温度低、节能环保。

Jean de marle montague and bule bell had high net photosynthetic rate P(subscript n, transpiration rate T(subscript r and stomatal conductance G(subscript s, and showed high photosynthetic and potential productivity. The two cultivars also had low light compensation point and high light saturation point, showed high capacity for using light.

品种红粉玉蝶、井岗紫霞具较高的净光合速率、蒸腾速率和气孔导度，表现出较高的光合作用能力和生产潜力；同时这2个品种又有较低的光补偿点和较高的光饱和点，表现出较强的弱光利用能力和强光利用潜力。

The complexes have been characterized by elemental analysis,IR,electronic spectra,molar conductance and magnetic moments at room temperature.

经元素分析、红外光谱、电子光谱、摩尔电导及室温磁矩对配合物的组成和结构进行了表征。

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。