查询词典 opened-file

look up at sth：抬头看某物

be opened for business 开门营业 | look up at sth 抬头看某物 | be happy with sth 对 感到满意/满足

Kjeldahl nitrogen：凯氏氮

开放系统 opened system | 凯氏氮 Kjeldahl nitrogen | 杭癌刑 ant Jsaroinogens

She knows every nook and cranny in and around Cairo：她熟知开罗的每一个角落

The door opened just a crack.这门只打开一条缝. | She knows every nook and cranny in and around Cairo. 她熟知开罗的每一个角落. | Labyrinth迷路, 迷宫, 难解的事物

normally open：常开的

normally open valve 常开阀 | normally open 常开的 | normally opened contact 常开触点

of oneself：自动地,自发的,如

He lives by himself in the woods.他独自住在森林里. | 3)of oneself自动地,自发的,如: | The door opened of itself.门自动开了.

open interval：开区间

区间可分为开区间(open interval)与闭区间(closed interval). 开区间并不包含两端的端点(如),而闭区间则包含了两个端点(如). 一端为开区间,另一端为闭区间的区间则称为半开区间(half-opened interval). 斜率(slope)为直线的一项重要性质,

Open the map on the table：把地图摊在桌子上

The flowers are starting to open. 花开始绽放了. | Open the map on the table. 把地图摊在桌子上. VN | He opened his arms wide to embrace her. 他张开双臂拥抱她.

open one's eyes to sth：使某人看[认] 清某事真相

These are facts to which we cannot close our eyes. 这些是我们不... | 18. open one's eyes to sth. 使某人看[认] 清某事真相 | That incident opened my eyes to the true character of the man. 那次事件使我认清...

Then came the muffled call of 'Open Sesame：然后他隐约听到 '芝麻开门

"Kasim ran to hide, but tripped, sending coins spilling in every direction.|"卡西姆赶紧躲藏,但... | Then came the muffled call of 'Open Sesame! '|然后他隐约听到 '芝麻开门!' | And the cave opened...|石门...

open to the public：对公众开放,开业

The men ahead cut the woods and opened the way for the women and children. 前面的男人砍掉灌... | open to the public对公众开放,开业: | It's the first day that this antique shop opens to the public. 这是这...

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书