查询词典 lead

MT egg-milk power can obviously reduce the lead concentration, which suggests that it has good effect on excluding lead in saturnic condition.

MT蛋奶粉能不同程度降低组织内铅含量，具有一定的驱铅效果。

Connect light green lead to parking brake switch lead of car.

连接浅绿色导线到汽车的刹车开关导线。

"Lead 铅",22,Lead as impurity in RIG Faraday rotators used for fibre optic communications systems.

EC 用於光纤通讯系统，以稀土铁石榴石晶体制成的法拉第旋转器中作为杂质的铅

Automobile exhaust emissions of pollutants containing 150-200 different compounds, the main harmful ingredients: no combustion or CH incomplete combustion, NOx, CO, CO2, SO2, H2S and the amount of aldehyde, phenol, peroxide , organic acid and lead, phosphorus formed by gasoline lead, phosphorus pollution.

汽车尾气排放的污染物中含有150～200种不同的化合物，其主要有害成分为：未燃烧或燃烧不完全的CH、NOx、CO、CO2、SO2、H2S以及微量的醛、酚、过氧化物、有机酸和含铅、磷汽油所形成的铅、磷污染等。

After you finish setting up all the ink cartridge, with lead characters in the necessary and sufficient to Epson Ink, the suspension of the warning light on Flash for about 10 minutes in Flash do not close the lead characters in the process, open the cover plate or will before the printer paper settings Rod moved to positioning.

安设完所有不朱盒后，打样机在给送不朱编制充不朱的历程洋，久留灯会明灭约10分钟，在明灭历程洋切勿敞开打样机、敞开后关板或不兵打印纸撤销杆移至释不收场所。

This investigation was carried out to study the Pb uptake and the control of agronomy practice in rice, based on the four levels of lead hydroponic experiments and seven levels of lead pot experiments.

在营养液培养条件下，Pb胁迫对水稻幼苗的生长发育有着显著影响，其中以对幼苗根部的影响效应最为明显。

For example, some primary and secondary copper smelting plant is still in use behind blast furnace process, sulfur dioxide utilization rate of only 65%; primary and secondary lead smelting enterprises, commonly used sintering pot lead smelting process, flue gas concentration is low, can not use the sulfur into the atmosphere each year up to 25 million tons.

例如，一些中小学炼铜厂仍处于落后高炉使用过程中，二氧化硫的只有65％的利用率，小学和中学铅冶炼企业，普遍使用的烧结锅炼铅工艺，烟气浓度低，可不使用到大气中的硫，每年达到25万吨。

The company mainly produces nitric acid lead, copper sulfate, lead antimony alloy, seven water zinc sulfate, heavy calcium carbonate, talc, the output value of more than 10 million.

公司主要生产硝酸铅、硫酸铜、铅锑合金、七水硫酸锌、重质碳酸钙、滑石粉等，年产值1000多万元。

Remove any excess moisture in the paper will lead to more paper coated wool-producing and bhlf on the rubber blanket, so that the business card printing and membership card making quality declines; will also lead to the emergence of tiny change paper size, so that the multicolor printing machine in practice the accuracy rate of overprinter falls.

功众的火分在纸张洋会导致较众的纸粉纸毛爆不收并在橡皮布上积聚，使制卡和会员卡制作质量回升；亦会导致纸张尺寸爆不收宏不小改变，使众色印机在本质不不安纵洋的套印准确率回升。

In this system the motion controlling centers upon regulating the speed of wire feeding and movement of lead screw in each direction.Four motors separately drive the wire-feeding tape roll and the lead screw move respectively following their directions of X, Y, Z axis. If all the motors are controlled by 89C51 directly,it will rise great difficulty for software and hardware implementation. So the suggested solution is to combine the microcomputer with stepper motor driver and control of their motion.

在本系统中运动控制的关键即送丝与各丝杠移动的调节，由四个电机分别驱动X，Y，Z轴方向的丝杠行走以及送丝操作，运动控制部分如果用89C51直接驱动各电机则在软件和硬件实现上都比较困难的，所以选用单片机与步进电机驱动器结合起来控制它们的运动。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。