查询词典 conductor

No doubt,' replied the conductor ; 'but the passengers know that they must provide means of transportation for themselves from Kholby to Allahabad.

"您说的不错，可是旅客们都知道从克尔比到阿拉哈巴德这段路得自己想办法"

The resistance of a conductor is not constant for alternating current as it is for direct current.

导体的电阻对于交流电来说并不像它对于直流电那样是恒定的。

Some of my sources are: Mrs. Huang, an amah in my family who has all the ideas that go into the breeding of a good woman in China; a Soochow boat-woman with her profuse use of expletives; a Shanghai street car conductor; my cook's wife; a lion cub in the zoo; a squirrel in Central Park in New York; a deck steward who made one good remark; that writer of a column on astronomy; all news in boxes; and any writer who does not kill our sense of curiosity in life or who had not killed it in himself… how can I enumerate them all?

我的写作素材来源如下：我家保姆"黄阿妈"，一位恪守妇道的中国妇女；粗话连篇的苏州船娘；有轨电车售票员；我家厨子的夫人；动物园里的幼狮；纽约中央公园的松鼠；一度言之有物的甲板服务员；天文专栏作家；信箱里的各路新闻；任何作家，只要他不扼杀我们对生活的好奇心，或他本人的好奇心尚未泯灭……来源之广，何胜枚举？

The invention relates to an ESD protector which comprises the first well and the second well inside the semi-conductor liner, while a separating area is between them; the N pour area is inside the second well, to couple the first node; the NLDD area is between the N pour areas, and annularly poured under the NLDD areas; when the voltage of first node is higher than the breakdown voltage, the current discharge path is limited by the NLDD area and annular pour; said breakdown voltage is lower than the breakdown voltage of oxide of logic gate.

本发明提供了ESD保护技术。一种ESD保护器件包括设置在半导体衬底中的第一阱区和第二阱区，并且隔离区位于中间。N 注入区被设置在第二阱区中，并且在第一节点处耦合在一起。NLDD区被设置在N 注入区之间，并且环形注入位于每个NLDD区之下。当第一节点的电压超过击穿电压时，电流放电路径由对应的NLDD区和环形注入所限定。在一个具体实施例中，所述击穿电压小于逻辑门氧化物的击穿电压。

Based on the analysis of three-dimensional power conductor for DC arc furnace, the electric arc deflection model was set up and the control system of the arc direction was configured. According to the bus bar distribution at the bottom electrodes cooled by water, the arc direction control principle and its configuration were described, The simulation results show that the control system can restrain the electric arc deflection and control the arc direction.

在分析直流电弧炉三维导体布置的基础上，建立了直流电弧的偏工以此作为电弧位置控制的依据，针对水冷钢棒式底电极型的直流电弧炉，阐述了其电弧位置控制的原理和系统组成，并进行了仿真研究，结果表明控制系统可以有效地纠正电弧的偏向总是并可控设定点自由控制电弧以位置。

She is a producer, a conductor, and an arranger.

她的成就数不胜数且与日俱增。

Such as IBM, General Electric and Hewlett Packard, also frequently break away and form their own small companies to develop, produce and market new advanced products, services and technologies, such as the gallium arsenide high-speed semi-conductor as a replacement for silicon.

大公司的员工，（如IBM，通用电气，惠普），经常地跳槽成立自己的公司，开发，生产，销售新的，先进的产品，服务和技术，例如嫁砷化合物高速半导体作为硅的替代物。

Employees of large companies.(Such as IBM, General Electric and Hewlett Packard), also frequently break away and form their own small companies to develop, produce and market new advanced products, services and technologies, such as the gallium arsenide high-speed semi-conductor as a replacement for silicon.

像国际商用机器公司、通用电器公司和赫勒特-帕克特公司这些大公司的雇员也常常离开公司，成立他们自己的小公司，开发、生产和销售新的先进产品，提供服务和技术，如用砷化镓高速度半导体来代替硅片。

The error analysis of asymptotic approximation of finite series expansion is also given. Our method avoids choosing the integral length of the reentrant comer, and can be used to calculate the charge on the conductor conveniently and efficiently. Numerical examples are presented to demonstrate the efficiency of the method.

本文算法克服了邓肯矫正需要选择角点积分区域的不足，有效地校正了导体角点奇异性引起的电容参数提取的计算误差，最后给出了算法的数值实验与分析结果。

The error analysis of asymptotic approximation of finite series expansion is also given. Ourmethod avoids choosing the integral length of the reentrant corner, and can be used tocalculate the charge of the conductor conveniently and efficiently.

该算法克服了邓肯矫正需要选择角点积分区域的不足，有效地校正了导体角点奇异性引起的电容参数提取的计算误差，且计算精度与稳定性都比较好。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。