unnecessary什么意思？

Using an opaque surface hid unnecessary graph that is produced by the indefiniteness.即用不透明的消隐平面,隐去由于不确定性而产生的多余图形.This our Peeress declined as unnecessary , alleging that her cousin Thornhill's recommendation would b...

unnecessary的音标：unnecessary的英式发音音标为：[ʌn'nesəsəri]unnecessary的美式发音音标为：[ʌn'nesəseri]...

unnecessary的反义词有：necessary, necessary, basic。adj.unnecessary的反义词（不必要的;无用的）：necessary。unnecessary的反义词（其他释义）：necessary, basic。...

The barbaric slaughter of whales is unnecessary and inhuman.对鲸的野蛮屠杀既不必要也不人道。They will be concerned to cut back expenditure on unnecessary items.他们将会考虑削减不必要的开销。A union would infuse unnecessary conflict into the company�...

unnecessary的近义词/同义词有：unessential, needless, superfluous, uncalled-for, excess, extraneous, superfluous, excess, uncalled-for, needless, peripheral, unessential。adj.unnecessary的近义词（不必要的;无用的）：unessential, needless, superfl...

“皮上层”的拼音为：pí shàng céng...

“洞察”的拼音为：dòng chá...

Read these notes carefully and keep them for future reference.仔细阅读这些注释并将其保留下来以备将来之用。They exchange traveller's cheques at a different rate from notes.他们兑换旅行支票时依据的汇率跟兑换现钞时不同。Watson has a wonderful voice, with thrillin...

“严”的近义词/同义词：厉, 苛。...

A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。A sharp blade is likely to nick the skin and draw blood.锋利的刀刃可能会划伤皮肤，导致出血。The soil sticks to the blade and blocks the plough.土粘在犁铧上，卡住了犁。...

The effect of nitrogen can be overcome by sheathing the flame in argon.氮的影响则可以通过用氩气包覆火焰而予以克服.Used for testing horizontal combustibility of various textile and show with flame spread rate.用于测定各类纺织织物水平方向燃烧性能,并以火焰蔓延速率来表示.Th...

hypercone的音标：hypercone的英式发音音标为：['haɪpəkəʊn]hypercone的美式发音音标为：['haɪpəkoʊn]...

“投毒”的拼音为：tóu dú...

两盘目...

Michigan的音标：...

俄别以东和耶希亚也是约柜前守门的.Obed - Edom and Jehiah were also to be doorkeepers for the ark.于是将以色列神的约柜运到那里去.And they carried the ark of the God of Israel about thither.他们就把神的约柜送到以革伦.So they sent the ark of God to Ekron....

“可赎的”的英语可以翻译为：[法] expaiable，expiable ...

“司法”的拼音为：sī fǎ...

战争颠倒是非：杀戮与残忍成了美德。War turns morality inside out: killing and cruelty are virtues.甘地体现了克己、禁欲和自我约束的美德。Gandhi exemplified the virtues of renunciation, asceticism and restraint.谦虚被认为是一种美德。Humility is considered a virtue....

esprit的音标：esprit的英式发音音标为：[es'pri:]esprit的美式发音音标为：[es'pri]...