一定 1.(规定的, 确定的) fixed; established; regular 一定的规章制度 established rules and regulations; 一定的生产指标 fixed production quota; 按照一定的规格进行生产 work according to specifications; 学习、 工作都有一定的时间。 there are fixed times for study and for work.2.(固定不变的) definite; constant 每一种弹簧都有一定的弹性。 every sort of spring has a definite elasticity.3.(必定) surely; certainly; be bound to; necessarily 这一定是他想买的书。 this must be the book he wants to buy. 只要我们做到这一切, 改革就一定能成功。 provided we do all this, we shall assuredly succeed in our reform. 六点以前, 我一定回家。 i shall definitely be home before six o'clock.4.(特定的) certain; specific; given 在一定程度上 to a certain degree; 在一定条件下 under given conditions; 在一定意义上 in a certain sense; 在一定的时期内 within a certain [definite] period; 金属加热到一定的温度都会熔化。 metals will melt when heated to a certain temperature.5.(相当的) proper; fair; due 达到一定水平 reach a fairly high level; 给予一定的重视 attach due importance to
定比定律 definite proportion law; definite proportions law; law of constant composition; law of constant proportion; law of definite composition; law of definite proportions; law of fixed proportion
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
It must be much smaller than a star, in order that its signals fluctuate so rapidly . 它一定比一颗恒星小得多,才能如此快速地发出信号。
The sad music must have oppressed daisy even more than the months of cold fog . 这一哀凄的音乐,对戴西来说,一定比阴霾冰冷的天气还要难受。
German and japanese cars were inherently better than anything detroit was turning out . 德国和日本制造的汽车一定比底特律制造出来的汽车优异。
You must be earning more now than at the hospital 你现在一定比在医院时挣得多
My child , one day , you re gonna be better than me 孩子,你将来一定比我还优秀
That must be a lot more fun than taking a bus 那一定比坐公共汽车有趣得多。
Good . that would be more interesting than a coffee bar 好啊!茶馆一定比咖啡厅更有趣。
" it must be farther off than even that . “一定比刚果还要远得多。 ”
I am 65 . you must be younger than me 我都六十五了,你一定比我小吧
You got to know him a lot better than i did 你一定比我更了解他