铅的

Again, make sure the crocodile clip only touches the lead.

和上个步骤一样，确认鳄鱼夹只碰到铅的部份。

Objective: To detect the contents of lead in food.

目的：测定食品中铅的含量。

The influences of reaction temperature, reaction time and the ratio of reactants on the formation of lead carbonate crystallites were investigate.

通过实验确定了解制备碳酸铅的最佳工艺条件：反应温度为 95℃，反应时间为 5 h，反应物浓度为0 。5 mol/l，反应物配比为 1∶ 6。

Figure 17.11 shows that levels of volatile organic compounds,carbon monoxide,and lead are down significantly.

17.11这一指数显示出挥发性混合物，一氧化碳和铅的水平明显下降了。

Later it was introduced into Germany and was approved for use in acute and chronic mercury and lead poisoning.

后来又被引进到德国，并被证实可以用於治疗汞及铅的急性和慢性中毒。

Note that the chemical can not be used leaded glass.

注意，不能用含铅的化学玻璃。

Objective To establish a method for rapid determination of the lead content in marine food products by fluorescence spectrophotometry.

目的 建立人工养殖海产品中铅的荧光分光光度快速测定方法。

Children are particularly vulnerable to the neurotoxic effects of lead.

儿童对于铅的神经毒性影响特别脆弱。

It is sample of capsule of 1.25mg/kg breast precious to plumbic content, its uncertainty of measurement is 0.052mg/kg.

对于铅的含量为1.25mg/kg乳珍胶囊样品，其测量不确定度为0.052mg/kg。

Objective: To establish a method for direct determination of plumbum in soy sauce by graphite furnace atomic absorption spectrometry.

目的：建立一种石墨炉原子吸收法直接测定酱油中铅的方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。