significance digit arithmetic
有效数字运算[SDA]
热门查询
- weren't 没有（were not 的简写，were是be的第二人称单数过去式） 不是（were not 的简写，were是be的第二人称单数过去式）
- buckwheat n. 荞麦；荞麦粉；荞麦片 adj. 蓼科植物的
- unleaded adj. 无铅的；不包铅的；不插铅条的
- specialisation n. 特殊化，专门化，特化作用
- associateship n. 为准会员，准社员的职位
- standardization n. 标准化；[数] 规格化；校准
- imply vt. 意味；暗示；隐含
- scouring n. 洗擦
- campylobacter n. 弯曲杆菌；[微] 弯曲菌属
- Cowley 考利（姓氏）
- lodger n. 房客；寄宿人；投宿者
- armada n. （西班牙的）无敌舰队
- downsizing n. 精简，裁员；缩小规模
- Huguenot n. 胡格诺派教徒
- reassess vt. 再评价；再课税；再摊派
- abscessed adj. 长脓疮的；成溃疡的 v. 形成脓肿（abscess的过去分词）
- notion n. 概念；见解；打算
- short cut n. 捷径；近路；（做某事的）快捷办法 [网络] 快捷方式；金黄色的回忆；缩短球路
- flatboat n. 平底船
- biting v. 咬；抓住；刺进；欺骗（bite的ing形式） adj. 刺痛的；辛辣的
考试词汇表
- at a respectful distance
- at constant market price
- at each other's throat s
- at one and the same time
- at one stroke of the pen
- at one time with another
- at someone's disposition
- at the back of sb or sth
- at the construction site
- at the critical stage of
- at the end of ... tether
- at the end of her tether
- at the end of his tether
- at the end of one's rope
- at the end of our tether
- at the end of their rope
- at the ends of the earth
- at the entrance and exit
- at the first opportunity
- at the flick of a switch
