锌的

The Metal Oxide Arrestor, composed of metal oxide varistor, is a perfect protector for over-voltage.

氧化锌避雷器，简称MOA，由氧化锌非线性电阻}MOv组成，是目前常温下理想的过电压保护装置。

Sodium zinc chlorophyllin was prepared from the chlorophyll extracted through the processes of saponification, acidification, ironing and basification.

以松针为原料，利用溶剂从中提取得到叶绿素，经过皂化、酸化、锌代及加碱成盐等过程，制备得到叶绿素锌钠盐，并测定了其对光、热及几种食品添加剂的稳定性。

Zinc sulfate was produced in process of soaking blende with sulfuric acid of high concentration in oxygen and at normal pressure.

研究了在常压、通氧条件下，用浓硫酸浸取闪锌矿制取硫酸锌时酸浸条件对锌浸取率的影响。

Alpha brasses contain less than 40% zinc ; beta brasses (40-45% zinc ) are less ductile than alpha brasses but stronger.

黄铜的含锌量低于40%，β黄铜含锌较多(40～45%)可锻性较α黄铜差，但强度大。

When a lightning current or over-voltage reaches the threshold value of the zinc oxide resistor, the resistance of the zinc oxide quickly breakover and bleed the lightning current to the earth, thus protecting the circuit.

当有雷电流或者过电压达到氧化锌电阻的阀值时，氧化锌电阻迅速导通，将雷电流泄放到大地，从而对电路起到保护作用。

Testing results showed that thermal stabilization of sulfur- containing Ca-Zn carboxylate was superior to that of reference stabilizers.

结果表明，含硫羧酸钙、锌对PVC的热稳定性能分别优于硬脂酸钙、锌。

It turns out through practical applications and test results by over 100 well-known coating material producers or researching institutes at home and abroad since it came onto the market in 1986, that this product is superior to such antirust pigments as lead red, zinc chrome yellow and zinc phosphate in rust prevention and practicality.

产品自1986年投放市场以来，经国内外百余家有影响的涂料厂实际应用及测试结果表明，该产品防锈性能优于红丹、锌铬黄、磷酸锌等防锈颜料，实用效果好。

The basal diet was supplemented with 0, 20, 40, 80, 160 and 320 mg zinc kg(superscript -1) respectively and juvenile cobia(initial weight 7.15±0.85 g) were fed six purified diet containing graded levels of zinc(13.2, 36.6, 52.5, 92.3, 171.2 and 328.2 mg/kg), respectively.

分别向基础词料中添加锌0， 20， 40， 80， 160， 320 mg/kg，制成6种含有不同锌水平的精制饲料(13.2， 36.6， 52.5， 92.3， 171.2， 328.2 mg/kg)，饲养鱼初始体重为(7.15±0.85)g，实验持续8周。

The reductive dechlorination of trichloroethylene by surface-bound Fe in ZnO-Fe systems was studied by batch experiments.

通过批量实验研究了在氧化锌-Fe混合体系中，束缚在氧化锌表面的Fe对三氯乙烯的还原脱氯作用。

Dezincification is normally associated with brass valves where the zinc content exceeds 15%.

脱锌现象通常发生在锌含量超过15%的黄铜阀门上。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。