查询词典 lead

Making use of evaporative cooling technology for stator coil, static liquid level of system is not higher than stator line bar, also not lower than 2/3 of line bar beeline segment; when both copper ring down-lead and main lead-out line also adopt evaporative cooling method, static liquid level of system shall be prescribed by manufacturer in technical documentations.

6.1.3.4蒸发冷却系统液位要求定子绕组采用蒸发冷却技术时，系统静态液位不高于定子线棒，也不低于线棒直线段的2／3；当铜环引线和主引出线也为蒸发冷却方式时，系统静态液位要求由制造厂在技术文件中规定。

The results show that CZT wafer with the mechanical polishing treatment was easier to achieve the ultrasonic wire bonding between the Au electrode of CZT and the down-lead. Moreover, the weldbility between the CZT electrode thickness and the down-lead shows a kind of parabola relationship.

研究结果表明，经机械抛光表面处理的CdZnTe晶片，其金电极与外引线间容易实现超声焊接；CdZnTe电极厚度与引线焊合率之间呈抛物线关系，获得最佳焊接质量的电极厚度为180nm左右。

The corn borer wounds the plant and facilitates infection by Fusarium ear rot, hence reductions in insect damage lead to reductions in fungal infection, which ultimately lead to lower levels of fungal toxin accumulation.

玉米螟伤害植株并容易造成镰刀菌素穗腐病感染。因此，减少昆虫损害致使真菌感染减少，从根本上致使降低真菌毒素累积水平。

We can lead out the equivalent border integral equation by Green the second equation,dividing the inner border in the liquid into a series strip of awls shell or cylindrical shell ,and solve border integral equation along different segment of border, then lead out border integral equation.

由Green第二恒等式导出等价的边界积分方程，将液体内边界分成一系列锥壳或柱壳状条，对边界积分方程进行分段积分，导出边界元格式方程。

Editor: Diamant Boart is a world-lead brand under Husqvarna Group, which is well-known all over the world and the bellwether of the diamond tool industry, which provides various popular products to lead the trend of the diamond tool industry.

编者：泰门宝是富世华公司旗下的一个久经商场考验的世界品牌，产品畅销世界各地。泰门宝作为金刚石工具业的领头羊，以创新的精神开发出各种畅销产品，引领金刚石工具业的发展潮流。

And now,it has three branchers: graphite lead plant,color lead plant,and pencil plant.

企业简介济南明泉笔业有限公司是专业制作铅笔芯及铅笔的生产型民营企业，自1989年建厂以来，全体员工本着&以质量求生存，以创新求发展&的企业宗旨，齐心协力，精益求精，不断地发展壮大；现已拥有三个分厂：石墨铅芯厂、彩色铅芯厂、铅笔厂。

The ore is lead mine of partial oxidation,the lead ore consists chiefly of galena and cerusite.

所处理矿石为半氧化铅矿石，矿石中铅以方铅矿和白铅矿形式产出，铅的氧化物主要为白铅矿，分布率达39%。

According to the FDA , they do not directly regulate the amount of lead in cosmetics but they do regulate the lead in cosmetic colorants at 20 ppm.

根据食品药品管理局的规定，他们不会直接规定化妆品的铅含量，但他们一定会规定化妆品的着色剂含铅量在20PPM范围。

It can also be found in toys and other products painted with lead-based paint. Lead is also used in some ceramic and vinyl products, candles, hair colorings and other goods.

它也可以在玩具上及其它用铅颜料画的产品上找到，也被用于某些陶器和乙烯基产品、蜡烛、染发剂和其它物品。

Last year, in an effort to protect endangered condors from lead poisoning, California banned lead bullets in areas of the state where the birds live.

去年，为了保护一种濒临灭绝的鹰远离铅中毒，加利福尼亚州开始在这些鸟的栖息地禁用含铅子弹。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。