若干的英文怎么说

英语自学网

若干的英文：
a certain number or amount of
参考例句：

Edicts were issued against engrossing the market.
当时颁布过若干禁止囤积居奇的法令。

The thieves divides the loot into equal shares.
窃贼们把赃物均分成若干份。

An engine lathe consists of a number of parts.
普通车床由若干部件组成。

The speaker can extemporize on any of a number of subjects.  
该演讲人对若干题目中的任一个都能即席发言。  

The devices and programs that make up a system,subsystem or network.
构成系统、子系统或网络的若干设备和程序。

The control by a single gene of several distinct and seemingly unrelated phenotypic effects.
多效作用受具有若干独特的、看似与表现效果不相关的单个基因的控制

The TV festival will be sponsored by China central television and assisted by some local television stations
本届电视节将由中国中央电视台主办，若干地方电视台协办

Grow fatter or heavier (by the specified amount)
长胖或增加若干体重

Partition a house into rooms
把房子分成若干房间

Words are classified into parts of speech.
字被分成若干词类。certain是什么意思：
adj. 确定，确实，某事，轻微的，微小的
pron. 某些

Certain kinds of wine go with certain kinds of food.
某些酒与某些饭食相配。

To forbid trading in certain goods or with certain supplier
禁止做生意，禁止做某些商品的交易或禁止与某些供应商做买卖

Certain estates are labelled as undesirable.
某些物业被归入不受欢迎之列。number是什么意思：
n. 数；号码；算数
v. 给…编号；计算，数

The number was fifty.
该数字为五十。

There is safety in numbers
人多势众

It was an irrational number.
这是一个无理数。amount是什么意思：
v. 总计，共达；等于，相当于
n. 金额；数量，数额

amount deposited
存款金额

A small amount of liquid;a drop.
少量液体；一滴

My savings amount to $2001.
我的储蓄共达2000 美元。