radioactivity什么意思

This is a Geiger counter for detecting radioactivity.这是一种盖革计数管,用来测量辐射的.A metal called uranium gave off a kind of radiation, which Marie Curie later called radioactivity.一种叫铀的金属发出一种射线, 后来玛丽·居里把这种现象称为放射性.The site was found...

radioactivity的音标：radioactivity的英式发音音标为：[ˌreɪdɪəʊæk'tɪvətɪ]radioactivity的美式发音音标为：[ˌredioæk'tɪvɪti]...

the process of decontaminating areas exposed to radioactivity清除受放射污染地区有害物质的过程The soil contains 30 times the acceptable level of radioactivity.这片土壤受到了高于标准30倍的辐射.The site was found to be contaminated by radioactivity.发现此地受...

Schrader initialled the chit for the barman.施拉德在收条上用首字母签了字，交给了酒吧招待。Please don't hesitate to tell either Mr Schrader or myself should you feel ill again.如果你再觉得不舒服，请尽管告诉施拉德尔先生或我本人。I see a video of paul schrader's...

The hunter knelt beside the animal carcass and commenced to skin it.猎人跪在动物尸体旁边，开始剥皮。A cluster of vultures crouched on the carcass of a dead buffalo.一群秃鹫蹲伏在一具野牛的尸体上。Vultures flew around in the sky waiting to pick at the c...

adj.音调悦耳的，旋律优美的...

“终极”的英语可以翻译为：paroxysm，ultimate，final ...

v.使失去实体，使成无形( immaterialize的过去式和过去分词 )...

adj.基础的，基本的，根本的，重要的，原始的，主要的，十分重大的，[物]基频的，基谐波的，[乐]基音的n.原理，原则，基本，根本，基础，[乐]基音，[物]基频，基谐波...

The males are bulkier than the females.男性比女性身体粗壮.SMR handsets won't work on cellular systems and tend to be bulkier than cellular phones.SMR的手机在移动电话系统上不能运作,而且往往比移动电话笨重.Changeset item 5 a lot bulkier than some of the...

anatomize的第三人称单数（三单）为：anatomizes...

the kudos of playing for such a famous team为这样著名的队比赛的荣誉There was considerable kudos attached to being on the advisory board.能跻身于顾问委员会是个莫大的荣誉.Employees enjoy the kudos that the job brings as much as the financial rewards....

hosanna的一般过去时为：hosannaed...

“牲口”的近义词/同义词：畜生, 牲畜。...

He has set himself up as a crusader for higher press and broadcasting standards.他自认是一位追求更高的新闻和广播标准的斗士。Interworking between the standards is in this way assured.这样可保证标准间的互通.The report underlined his concern that standards...

The current cuts, bullying managers and ever increasing workloads on a shrinking workforce cannot continue.目前的削减, 欺凌的管理人员和对减少的劳动力日益增加的工作量不能再继续下去.It's natural to react with disbelief if your child is accused of bully...

如果眼睛过于疲劳就会充血.If the eyes are severely strained , they become bloodshot.滴鼻剂常可缓解鼻腔充血.Nose drops often relieve nasal congestion.他的两肺似乎有充血现象.His lungs seem to be congested....

Turn off the power and lock the electrical appliance box.切断电源,锁好电器箱.The light fused because the system is overloaded with electrical appliance.电灯灭了,因线路上用电器超负荷把保险丝烧断了.The key electrical appliance and pneumatic element ado...