元件

Methods Regulation region of bovine β-lactoglobulin geneand full-length genomic DNA encoding hEPO were used to construct eukaryotic expression vector,and the transgenic goats were produced by pronuclear microinjection.

方法采用牛β-乳球蛋白基因调控元件和hEPO全长编码序列基因组DNA构建真核表达载体，应用受精卵原核注射的方法制备hEPO转基因山羊。

The most component of Whey proteins in ruminant milk isβ-lactoglobulin. The regulatory elements of BLG have been used in construction of mammary gland specific-expressed vector.

乳球蛋白(β-lactoglobulin，BLG)是反刍动物乳中含量最高的乳清蛋白，其调控元件已被用于乳腺特异表达载体的构建。

Based on minus latent root to estimate stability,mathematical model of every element in system and the calcuating way about static state stability are introduced and the feasibility of this way is validated by using a calculation instance.

应用劳斯稳定判据原理和小振荡法原理对含风力发电机的电力系统建立了各元件的数学模型并进行了静态稳定计算与分析，并以一计算实例验证其方法的可行性。

In this paper, a planar integrated LC structure is proposed.

现在的大部分滤波器是由分立的元件构成的。

Chip: The individual circuit or component of a silicon wafer, the leadless form of an electronic component.

芯片：单回路或元件的硅晶元，无引脚的电子元件。

Chip component A generic term for any two-terminal leadless surface mount passive devices such as resistors and capacitors.

两个脚的表贴被动元件的通称，如电阻和电容。

Both the single and 2-axis devices are packaged in 5mm x 5mm ceramic leadless chip carriers and are intended for surface mounting on printed circuit boards.

不论单轴还是两轴元件都封装在5mm x 5mm陶瓷无铅晶片载体内，并可表面贴装在印刷电路板上。

The devices are leadless chip form

该元件是一种无引线的

Aiming at the shortcomings of traditional electric operator, the paper put forward the design scheme of a new kind of electric operator by using computer technology and electronic technology, and introduced lectotype and design of each functor as well as the solution of the key questions in details.

摘要针对传统的电动执行机构的缺点，文章运用计算机技术和电子技术，提出了一种新型电动执行机构的设计方案，并详细介绍了该执行机构各功能元件的选型与设计以及关键问题的解决方法。

A skew of an optical pickup device can be adjusted by a movable-side member itself which holds thereon an objective lens, A holder which holds an objective lens is supported by four spring wires such that it can be moved in the focusing direction and the tracking direction of an optical disk.

光学摄像管设备的偏移可通过一其上固定有一物镜的可移动侧部元件自身来调节。一固定一物镜的固定件由四个弹簧钢丝支承，因而它能在光盘的聚焦方向和跟踪方向移动。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。