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Trunc: Truncates a real number to an integer.是什么意思？

Trunc: Truncates a real number to an integer.

实数 截尾 为整型数,肯定会存在误差的.

相关词汇
truncates real number to an integer

truncates

v. 截面的( truncate的第三人称单数 )，截头的，缩短了的，截去顶端或末端；
例句
Trunc: Truncates a real number to an integer.
实数 截尾 为整型数,肯定会存在误差的.

real

adj. 真的，真实的，现实的，事实上的，真诚的；adv. 真正，实在，确实地；n. 实在，现实，实数；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

number

n. 数字，数量，号码，编号；v. 标号，总计，把…算作；
例句
He was ably assisted by a number of other members.
他得到其他一些成员的鼎力相助。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。

integer

n. 整数；
例句
Surely the output should be true and then false, since both Integer objects are the same.
一般人都会认为输出结果肯定先是true,再是false, 因为两个Integer对象 都是相同的.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Gritting my teeth, I did my best to stifle one or two remarks.
我咬紧牙关，硬是吞回了几句话。
...the warmth and kinship one farmer feels for another.
农民相互之间的温暖和亲切感
He clicked off the radio...
他咔嗒一声关掉了收音机。
Traditional deferrization processing of EMM is oxidative deferrization by adding MnO _ 2 when leaching.
电解金属锰生产过程的除铁,传统作法是浸出时加MnO_2氧化除铁.
Those close to him are convinced that he has every intention of staying on until the end of his seven-year term.
他身边的人都确信他打算继续留任，直到 7 年任期期满。
He saved men from drowning and you shake at a cur's yelping.
他搭救了快要溺死的人们,你呢,听到一条野狗叫唤也瑟瑟发抖.
Correction of palate clefts is much more difficult and usually not as satisfactory.
硬腭裂的矫正更为困难,且常不理想.
Peter stood by me when I most needed it. I'll always appreciate that...
当我最需要的时候，彼得在我身边支持我。我将永存感激。
An airliner came close to disaster while approaching Heathrow Airport...
一架大型客机在飞近希思罗机场时差点儿发生空难。
There is a negligible difference in meaning between these two words.
这两个词之间在意义上差别是极小的。