查询词典 halfwave plate

METHODS: We counted M. vaccae by UV spectrophotometry, wet weight measurement and plate count method, and built up two standard curves. One was drawn according to the results of UV spectrophotometry to plate count and the other was humid weight to plate count.

采用紫外分光光度计法、测湿重法、平板菌落计数法测定细菌数，建立紫外分光光度计法、测湿重法对平板菌落计数法的标准曲线。

There is a high quality team of professionals have come reform school chalk board (glass plate, zinc plate, white board, plastic, etc.) to make environmentally-friendly green clean plate.

还有一支高质素的专业队伍上门改造学校已有的粉笔板（玻璃板、锌铁板、白板、胶板等）使之成为环保墨绿色无尘板。

Applies to metal sheet such as Iron plate , Aluminium sheet , Zinc plating board, White steel plate , Titanium-plate .

适用铁板、铝板、镀锌板、白钢板、钛金板等金属板材。

When an ocean plate bumps into aland plate,the less dense land plate floats over the ocean one.

当大洋板块与大陆板块碰撞时，稍薄的大陆板块就会漂在大洋板块之上。

White Island, New Zealand, is an active andesitic volcano that is located near the southern end of the Tonga-Kermadec Volcanic Arc at the convergent plate boundary where the Pacific Plate is being subducted beneath the Indian-Australian Plate.

随著微波技术的日趋重要，对主动元件的要求愈来愈高，而砷化镓假形高电子迁移率电晶体在Ⅲ-Ⅴ族半导体中是一个很重要的元件，主要应用在军事和商业通讯的毫米波和微波频上。

It is true that all metal printing plate, whether it is visible light-sensitive version and the printed edition, it is to have the same aluminum plate as a base, but individual manufacturer to aluminum plate surface made by granula proceesing and anodically oxdation approaches.

诚然，所有金属印版，不论是热敏版还是可见平印版，都是拔取不异的铝板息为底基，但各个创息发明商不差铝板暗不天所息的颗粒冻办理和不阴极氧冻办理方法却不尽不异。

To improve contrast and/or color purity, an apertured obstruction plate forming chicanes in the electron paths is arranged between the preselection plate and the fine-selection plate.

为改善对比度和／或色纯度，一个在电子路径中构成障碍的多孔板安置于预选板和精选板之间。

A device for separating gaseous pollutants from a gas comprising an apertured plate ( 8 ) which permits the passage from below the apertured plate of the gas containing the a gaseous pollutant and wherein on the upper surface ( 12 ) of the apertured plate a layer ( 14 ) of absorption liquid is made to flow.

用于从气体中分离气态污染物的设备，包括：孔板(8)，该板允许含有气态污染物的气体从其下流过，以及在该板的上表面(12)上携带一层吸收液体的流动层(14)。

PMMA salver, PMMA balneal shelf, PMMA papertowel box, PMMA washcloth pillow, Japanese imitated slipping plate, European imitated slipping plate and fast food using plate.

公司主要产品有压克力水果盘，托盘，纸巾盒，卫浴架，日式防滑盘、欧式防滑盘，以及快餐盘的企业。

The plate bending machine is a plate processing equipment which can bend plate into arc or columniform object.

卷板机是一种把平板卷制成各种弧形和圆桶状物体的板材加工设备。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。