脉

The effects of electroforming process parameters on manganese contents in the electroformed layers were studied.

结果表明，电铸层中的锰含量随电流密度的增大而增加，随脉间的增大而减小。

The crystal structure and surface property of kaolinite, illite and pyrophyllite have been discussed. The influence of residual bond, lattice impurities and grinding behavior on wettability, electrokinetics and floatability have been studied based on crystal chemistry and solution chemistry of flotation.

系统分析了我国铝土矿中含硅脉石矿物高岭石、伊利石、叶蜡石的晶体结构与表面性质，讨论了晶体结构与铝硅酸盐矿物表面断裂键的特性、润湿性、电性及可浮性的关系，以及晶格杂质与可磨性对浮选行为的影响。

The electron gun is in a vacuum system of 10－4 Pa.

系统的总时间脉宽设计为358 fs。

Shanghai pulse of Electronic Science and Technology Development Co., Ltd. is a British electronic security fenceproducts distributor in China, the company has a strong technical force, can provide project design, installation guidance, technical support, such as all-round quality service.

上海欧脉电子科技发展有限公司是英国罗特兰电子安全围栏系列产品中国区总代理，公司拥有强大的技术力量，可以提供项目设计、安装指导、技术支持等全方位优质服务。

According to improvement that is not discontinued of electric power electronic component switch performance, pulse width alters technology like that become rapid development get.

摘要随着电力电子器件开关性能的不断提高，脉宽调制技术得到了飞速的发展。

Companies have for decades the design, production of electronic gift of experience, a group engaged in development, design, system board first-class professionals, always grasp the domestic market pulse electronic gifts to show you the latest odd, the most advanced Electronic gift world.

公司已有数十年设计、生产电子礼品的丰富经验，有一批从事开发、设计、制板的一流专业人才，时刻把握国内电子礼品市场的脉博，给您展示出最新奇、最先进的电子礼品世界。

Ten years the company has design, manufacturing electronic gifts of experience, a group engaged in development, design, system board first-class professionals, always grasp the domestic market pulse electronic gifts to show you the latest odd, the most advanced electronic Gift World

公司已有十几年设计、生产电子礼品的丰富经验，有一批从事开发、设计、制板的一流专业人才，时刻把握国内电子礼品市场的脉博，给您展示出最新奇、最先进的电子礼品世界

Hino Motors deep understanding of the Taiwan Electrical and Electronic Industry Pulse, regardless of their status, future trends, customer demand, the source of advanced technology, market opportunities… constantly on the industry to provide the best solution to enhance their production efficiency, making them more competitive edge , Is not only our concept of objective, is our sincere commitment.

日野电机深切了解台湾电机电子产业之脉动，无论其现况、未来趋势、客户需求、先进技术来源、市场机会…不断的对业界提供最佳解决方案，提昇其生产效率，使其更具竞争优势，不仅只是我们的理念目标，更是我们衷心的承诺。

Any of various submersed aquatic herbs of the genus Elodea, native to the New World, having opposite or whorled one-nerved narrow leaves and small axillary flowers.

伊乐藻原产美洲的几种伊乐藻属水底草本植物之任一种，有对生或轮生的单脉狭长叶片和腋生的小花

Combined with advanced geological forecast work of Changwuling tunnel the reflection characteristics of radar wave pass through integrated stratum with rock of single characteristics,rich water region,rock vein and fracture zone,interface between slope eluvium and bedrock are analyzed.

结合长坞岭隧道超前地质预报工程实例，分析了雷达波穿越单一岩性完整岩层、富水区围岩、岩脉及裂隙破碎带、坡残积层与基岩界面时的反射特征，指出地质雷达在长坞岭隧道超前地质预报优化设计施工方案中发挥了重要作用，可为保障施工安全提供有效指导。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。