查询词典 Koch

Koch inverse L antenna and Yagi antenna are made use of research the miniature technology of antennas.

在这章的最后一节里，作者基于广义的分形理论，提出了一种更为实用的天线——双弯折形线天线，并对它的几何参数作了探讨。

In the mid-19th century the humoral theories of infection were replaced first by cell-based theories and then by the bacteriologic theories of Robert Koch and Louis Pasteur.

在19世纪中叶，感染的体液免疫说开始由细胞为基础的学说以及后来科赫与巴斯德的细菌学说所取代。到中国译典经典版本中查找关于bacteriologic的最新解释和例句。。。。

This shows that only from Rm perspective, Tetranychus urticae Koch in the four host plants and foods diet for the adaptation to the best in the kidney beans, the second is in peach leaf,the third is in apple leaf,the last on is in balsamine leaf.

这表明只从r_m角度来考虑，二斑叶螨在这4种寄主植物上的适应度和嗜食性以在菜豆上最好，在桃叶上较好，在苹果上次之，在凤仙花上最差。净增长率R0表示每雌经历一个世代可生产的雌性后代数。

In the late 1980s the orphaned Karl Koch invests his heritage in a flat and a home computer. At first he dials up to bulletin boards to discuss conspiracy theories inspired by his favorite novel, R.A. Wilson's "Illuminatus", but soon he and his friend David start breaking into government and military computers. Pepe, one of Karl's rather criminal acquaintances senses that there is money in computer cracking - he travels to east Berlin and tries to contact the KGB.

上实际80年代末，孤儿卡尔·科赫继承了一套房子和一台家用电脑，最初他连接到公告板去讨论从他的著名小说得出的'合作理论'，但是后来他和朋友戴维开始侵入政府电脑和军用计算机，卡尔的一个罪犯朋友觉得考计算机入侵可以挣钱，就跑到东柏林并且试图联系俄国国家安全委员会。

Caused by Peperomia tetraphylla southern blight. The disease samples showing typical symptom were collected and pathogen was isolated based on Koch's rule. The biological characteristics of the pathogen were conducted, and 5 fungicides were selected and used for controlling the disease.

方法］采集具有典型症状的病害标本，根据柯赫氏法则分离病原物，并分别测定不同的温度、湿度、pH值以及碳氮源和光照对该病菌菌丝生长和菌核萌发的影响，同时，测试5种杀菌剂在3种不同浓度下对病原菌的抑菌作用。

From lessons learned during WWII and the conscience reawakening of scientists, the proposition by Dr. Berminant, Dr.

由於世界大战的教训以及科学家的良知，在幕尼黑举办的会议中，由Robert Koch 之曾玄孙Dr。

The results of field trial of insecticides showed that SV1 had synergistic effect to Tetranychus urticae Koch on apples and cowpea.

田间药效试验结果表明：增效剂SV1和S2 与氧乐果、甲氰菊酯、螨死净混用，对苹果和豇豆上的二点螨均有增效作用。

Fractal theory quantifies these phenomena mainly by ascertaining their fractal dimensions.Box-counting algorithm is the one most practical and also most frequently adopted method.The traditional box-counting algorithm is based on the grid document and has some serious shortcomings,such as the distortion of the image being enlarged,the trivialness of the process and the finite of the iterative degree,etc.The vector box counting algorithm developed in this paper takes vector document as the carrier and has three advantages.

传统的计盒算法是基于栅格文件的方法，由于其存在图像放大后失真、过程繁琐和迭代次数有限等缺陷，因此为了准确简单方便地进行分维计算，开发了一种以矢量文件为载体的矢量计盒算法，并详细阐述了这种算法的数据结构、处理流程和主要函数，同时以Koch曲线、骨肿瘤边界及水系证明了矢量计盒算法的准确性和优越性。

L974 . Earlier he studied at the University of Kansas and the Kansas City Art Institute with Wilbur Niewald and in New York at the National Academy of Design and The Art Students League with Ivan Olinsky , Robert Brackman , Edwin Dickinson and privately with John Koch and Henry Hensche .

此前，他就读于美国肯萨斯大学和堪萨斯城艺术学院与威尔伯尼瓦尔德和在纽约举行的美国国家科学院的设计与艺术学生联盟与伊万奥林斯基，罗伯特布拉克曼，埃德温金森，并私下与约翰科赫和亨利

"I drive my normal diesel-powered car with this mixture," Koch said.

我现在一出门便开着自己那辆使用这种新型混合燃料的传统柴油发动机汽车，&科赫说，&我已经在这种情况下正常行驶了17万公里。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。