Collet aimed the binoculars up the hill and adjusted image intensifier dials.科莱把望远镜对着小山丘,调节着镜筒.The intensifier tubes use the photoelectric effect.无源像增强管使用光电效应.Purpose: Used in X - ray image intensifier , flasher, analyti...
他用铁笔把设计图刻在蜡纸上.He drew the design on the stencil with a steel stylus.师傅用的这种铁笔啊,是特制的.Using a specially - made stylus.伯19:24用铁笔镌刻、用铅灌在磐石上、直存到永远.That with an iron stylus and lead They were engraved in the rock forever!...
Warm your reagents ( media, PBS, trypsin ) to 25 - 37� � C prior to use.细胞操作前要把培养液 、 PBS和胰 酶 在37C水浴中加温.Control group was injected with the same dose of PBS.对照组10只注射等量PBS液.After dialysis, Nef protein was dissolved in PBS....
Sensitive Cream will not strip away the skin's protective layer.敏感肌肤专用面霜不会破坏皮肤表面的保护层。Protective gloves reduce the absorption of chemicals through the skin.防护手套可以减少皮肤对化学物质的吸收。Protective measures are necessary if the ...
Susi Arnott is a biologist.苏茜·阿诺特是一位生物学家。She's a research biologist for a pharmaceutical company.她是一家制药公司的研究生物学家.An important set of ideas have been advanced by the biologist Rupert Sheldrake.生物学家鲁珀特·谢尔德雷克已提出了一整套重要的...