查询词典 countable

a pack of cards：一副纸牌

measures aimed at keeping the company ahead of the pack 旨在使公司领先所有竞争集团的措施 | a complete set of 52 playing cards 一副(为 52 张) British English countable | a pack of cards 一副纸牌

countably additive class：可数加性类

countable superadditivity 可数超加性 | countably additive class 可数加性类 | countably additive family 可数加性族

non archimedean valuation：非阿基米德赋值

non archimedean geometry 非阿基米德几何 | non archimedean valuation 非阿基米德赋值 | non countable set 不可数集

the result of an attempt to do something：努力的结果;成就

the United Nations' peacekeeping effort 联合国的维和行动 | the result of an attempt to do something 努力的结果;成就 countable | I'm afraid this essay is a poor effort. 很抱歉,这篇文章写得不好.

an attempt to do something especially when it is difficult to do：艰难的尝试;试图;尽力

an attempt to do something especially when it is difficult to do 艰难的尝试;试图;尽力 countable ~ (to do sth) | to make a determined/real/special effor... | The company has laid off 150 workers in an e...

countability axioms：可数性公理

countability 可数性 | countability axioms 可数性公理 | countable additivity 可列可加性

a busload of tourists：一公共汽车游客

the total amount of something that something can carry or contain 裝載量;容納量 countable | a busload of tourists 一公共汽車遊客 | They ordered three truckloads of sand. 他們訂購了三卡車沙子.

cigarette holder：烟斗

first countable topological space 第一可数拓扑空间 | cigarette holder 烟斗 | coal series 煤系

Co-ordinating Conjunctions：并列连词

Conversion 转化 | Co-ordinating Conjunctions 并列连词 | Countable Nouns 可数名词

cotangent function：余切函数

cotangent 余切 | cotangent function 余切函数 | countable 可数的

Apportioned Effort：分摊努力

Applied Direct Costs 实际直接成本 | Apportioned Effort 分摊努力 | Apportioned Task 分摊任务

tussah silk fabric：柞丝绸

tussah silk carpet 柞丝毯 | tussah silk fabric 柞丝绸 | tussah silk fancy yarn 柞粗纺丝