查询词典 necessary condition

greater than：大于要的,必然的

530. necessary a. 必要的 | 531. greater than 大于要的,必然的 | 532. able a. 能...的,有能于

work hand in hand with：与......携手合作

提供必要的技术支持、培训和研究 provide the necessary technical expertise, training and research | 与......携手合作work hand in hand with | 国家政府national authorities

hand over sth. to sb：把......移交给

if necessary 如果必要的话 | hand over sth. (to sb.) 把......移交给...... | take over 接管

affect,impact,have effect on：影响

必要的 necessary | 影响 affect,impact,have effect on | 影响 influence

have got to：必须,不得不

bread and butter 生活必需品; 衣、食和住, 生计 | have got to 必须, 不得不 | if necessary 如果必要的话

have need to do sth：必须做

if necessary 如果必要的话 | of necessity 必然地,不可避免地 | have need to do sth. 必须做...

The headteacher said it was necessary to tail with his mother：班主任说有必要要他同他的母亲谈一谈

9.最后,她做了一个很难的决定:送他去一个男孩寄... | 10. 班主任说有必要要他同他的母亲谈一谈. The headteacher said it was necessary to tail with his mother. | 11.马丁给母亲打了一个电话,而让他吃惊的是,这个电...

I'd like：我想

That's not necessary, he's right here. 不用了,他已经在这儿了. | I'd like .... 我想. . . . | I'd like a room, please. 我想要一间房间.

if anything：若有区别的话

hold water (容器等)盛得住水/站得住脚 | if anything 若有区别的话 | if necessary 如果必要的话

if it wasn't for：若不是因某种原因的话

if any 若有的话 | if it wasn't for 若不是因某种原因的话 | if necessary 如果必要的话

complex field：复合场;复数域

复介电常数 complex dielectric constant | 复合场;复数域 complex field | 复合物生成滴定 complex formation titration

continuous attenuator：连续减光板

07.104 接收二极管reception diode | 07.105 连续减光板continuous attenuator | 07.106 滤光片filter