光学仪器

Optical instrument design manual［M］.

光学仪器设计手册［M］。

An optical instrument that magnifies the image of an object.

放大物体图像的光学仪器。

School of Aerospace Science and Engineering,Beijing Institute of Technology, Beijing 100081,China; 2 North China Optical Instrument Co., Ltd., Beijing 100176, China

北京理工大学宇航科学技术学院，北京 100081； 2 北京华北光学仪器有限公司，北京 100176

The South Pole Telescope was supported by the National Science Foundation, and it is a radio telescope, not an optical instrument.

南极望远镜是了国家科学基金会赞助运行的，这是一个射电望远镜，而不是光学仪器。

Used in liquid crystal TV, LCD for computer and vehicles, lamp and optical instrument industries, etc

目前用于液晶电视机，电脑液晶显示器，汽车液晶显示器，灯和光学仪器等行业

The usually circular area in which the image is rendered by the lens system of an optical instrument.

视'。''区光学仪器的透镜系统所能看到的通常是圆周的区域

An optical instrument that provides a view of an otherwise obstructed field .

能够看到障碍区的景观的光学仪器。

He is the director of National Research Center for Optical Instrument Engineering Technology.

现任国家光学仪器工程技术研究中心主任，浙江大学光电信息及检测研究所副所长。

A measure of the magnification of an optical instrument ,such as a microscope or telescope.

倍率光学仪器，如显微镜或望远镜的放大倍数电路导通器是一种简单的量测仪表，它只能检查电路的通断状况。

Thesis summary: Spectrometer is the optical instrument which uses to measure angle and using it can measure refractive index.

论文摘要：分光计是用来测量角度的光学仪器，用它可以测量折射率。

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。