petakatal
petakatal (plural petakatals)
(metrology) An SI unit of catalytic activity equal to 1015 katals. Symbol: P
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- servant n. 仆人，佣人；公务员；雇工 n. (Servant)人名；(西)塞尔万特；(法)塞尔旺
- inclusively adv. 包含地；在内地
- supplier n. 供应厂商，供应国；供应者
- zenith n. 顶峰；顶点；最高点 n. (Zenith)人名；(英)齐尼思 n. 真力时（瑞士名表）
- vernon n. 弗农（男子名）
- schmaltz n. 鹅油 n. 极端流于感伤的音乐；伤感主义 n. (Schmaltz)人名；(德)施马尔茨
- deafening n. 隔音 adj. 震耳欲聋的；极喧闹的 v. 使…聋（deafen的ing形式）
- insecurity n. 不安全；不牢靠；无把握；心神不定
- duties n. [税收] 关税（duty的复数）
- maple n. 枫树；淡棕色 n. (Maple)人名；(英)梅普尔；(法)马普勒
- whistling n. 吹哨，吹笛；鸣汽笛 adj. 发出哨声的；听起来像哨声的 v. 鸣汽笛（whistle的ing形式）
- unconstitutionally adv. 无意识的
- impliedly adv. 隐含地，言外地
- referee n. 裁判员；调解人；介绍人 vt. 为…当裁判；调停 vi. 仲裁；担任裁判
- cosmological adj. 宇宙论的；宇宙哲学的
- connotative adj. 内涵的；隐含的；含蓄的
- colloquy n. 以对话体写的文章；谈话，会话
- nationalism n. 民族主义；国家主义；民族特性
- wrestling n. 摔跤；扭斗 v. 摔跤；格斗（wrestle的ing形式）；与…摔跤；使劲移动
- macaroni n. 通心粉；通心面条；纨绔子弟
考试词汇表
- rivet joint with butt strap
- riveting of high efficiency
- rm codes (reed-mullercodes)
- rmc (remote manual control)
- rms (reactor makeup system)
- rms-to-dc converter hybrids
- rna-dependent rna synthesis
- road TRAFFIC lines or studs
- road anti knock performance
- road construction equipment
- road-traffic system control
- roadside radio broadcasting
- robinson base line restorer
- robotic devices for picking
- rock matrix compressibility
- rock remanent magnetization
- rock-filled sheet pile cell
- rock-filled timber crib dam
- rock-mineral identification
- rocket immunoelectrophresis
