Cosmic rays and X - rays produce energetic electrons by ionization.宇宙射线和 X 射线因其电离作用产生高能电子.Method: CBPI - M 25 - 0.25 capillary column and hydrogen flame ionization detector were selected.方法: 采用 CBP1 -M25-0.25石英毛细管柱,检测器为氢...
The author , in parallel with Krcmar , is experimenting with giant ionization chambers.本文作者与克尔马克尔正在同时试验巨型电离室.Cosmic rays and X - rays produce energetic electrons by ionization.宇宙射线和 X 射线因其电离作用产生高能电子.A gas - filled ioniza...
Do you have an art room in your school?你们学校有美术教室 吗 ?What are they doing now? They in the Art room.他们现在正在做什么? 他们正在艺术教室里画画.Where is the art room, please?请问美术室在哪里?...
Mr. Wang Yubao is a well - known Tianjin Ditty singer.王毓宝先生是著名的天津时调表演艺术家.Used to tune folk songs, ditty, singing mainly in small places.所用曲调以民歌 、 小曲 、 地方小唱腔为主.The Chinese rice wine's brewing includes ditty fermentat...
A girl he knew had upset him by commenting on his increasing girth.他认识的一位女孩对他越来越粗的腰身说三道四，这让他心里很不痛快。A crawler, device of girth welds testing outside pipeline is developed successfully.成功地研制了管道外检测机械装置—爬行器.This tree is 3 me...
Eskimos wear hoods to keep their heads warm.爱斯基摩人戴兜帽使头暖和.Michael looked at the four hoods sitting in the kitchen.迈克尔瞅了瞅坐在厨房里的四条汉子.The same incurable conflict of priest hoods scars all the temple ruins of Egypt.同样也无法调和的僧侣...
His black cassock was dusty and sweat-stained.他黑色的袍子上尽是尘土，汗渍斑斑。Thick cobwebs hung in the dusty corners.积有灰尘的角落挂着厚厚的蜘蛛网。The books looked faded, dusty and unused.那些书看上去褪了色,尘封已久。It was gray and dusty, and sweat had streaked...
Her passion for cleanliness borders on paranoia.她的洁癖近乎偏执.The mood is one of paranoia and expectation of war.那是一种对战争既畏惧又期待的心理。I took a list of the traits of paranoia from a psychiatrist recently.最近,我从一位精神病医生那里拿来一张妄想狂症状的单子...