This method does not need to be either safe or idempotent.该方法不需要安全或者等幂.In this paper , we study nonnegative generalized idempotent matrices in detail.本文给出了一般非负广义幂等矩阵的充要条件.This matrix is idempotent.这个矩阵是等幂的....

The impellers are kept in their proper relationship to each other by spur gear.液轮之间借助于正齿轮保持彼此正常的关系.Mainly by the impellers, pump body and pump cover composition.主要由叶轮 、 泵体和泵盖组成.Welding is one of the important technologie...

adj.前后两排柱而两边无柱的（建筑的）...

Objective : To explore the clinicopathological characteristics of histiocytic necrotizing lymphadenitis ( HNL ).目的: 探讨组织细胞坏死性 淋巴结炎 (HNL ) 的临床病理特征.Objective To study the function of EB virus in the pathogenesis of histioc...

The City was criticised for being too exclusive and uncompetitive.伦敦城被指责过于奢华和缺乏竞争力。Compared with what is quoted by other supplier, your price is uncompetitive.与其他供应商报价相比, 你方价格缺乏竞争力.Compared with what is quoted by other s...

In amphibole asbestos the constiuent atoms are arranged in chain - like conformation.在闪石类石棉中,组成的原子呈链状排列.Olivine has been completely altered to serpentine, talc, and amphibole in the bore - hole examined in detail.钻芯详细检查的...

adj.大麻制的，大麻的...

Amphibolidae的音标：...

Bungee jumping的音标：...

v.瞥见( glimpse的现在分词 )，开始领悟到，开始认识到...

Mild Evening draws her thin empurpled veil!温柔的夜晚把紫色的溥幕拉起!The blood ran and empurpled her thigh.鲜血流淌,染红了她的大腿....

The current from these parallel generators will add up to make a total flow of 500 amperes.这些并联的发电机所产生的电流累计在一起,总电流达到500安培.Rectifier units with a capacity of 20 to 25 amperes for each charging circuit are acceptable.每条充电线...

n.电流分析，电流测定法...

The old record - breaking Cunard liner Campania had just been sold for scrap.丘纳德公司老掉牙的破纪录邮船“坎帕尼亚号”刚刚被作为废钢出售了.Modern pizza is attributed to baker Raffaele Esposito of Naples in the Italian region of Campania.现代比萨饼是意大利坎帕尼亚...

By a tantalising quirk of fate, the pair have been drawn to meet in the first round of the championship...仿佛是命运的捉弄，这对选手在锦标赛第一轮比赛中就狭路相逢。Baguet's success staked his claim for a place in Belgium's world championsh...

n.圆形露天竞技场( amphitheatre的名词复数 )...

triumph的近义词/同义词有：victory, winning, success, conquest, gloat, win, success, beat, victory, glory, winning, conquest, prevail, achievement, defeat, conquer。n.triumph的近义词（胜利;成功）：victory, winning, success, conquest。triumph的近...

adj.淋巴的，分泌淋巴的，输送淋巴的，（指人）苍白无力的...

n.即席作成，即兴之作，即席演说...

v.竞赛( compete的过去式和过去分词 )，竞争，比得上，参加比赛（或竞赛）...

I once went camping at Lake Darling with a friend.我曾和一位朋友在达令湖畔露营。We provide 2-person tents and basic cooking and camping equipment.我们提供双人帐篷和最基本的炊具以及露营装备。Camping is restricted to five designated campgrounds.露营被限制在指定的5个野营地...

...the pomp and ceremony of the Pope's visit.教皇来访的盛况和礼仪...a plain-spoken American full of scorn for pomp and pretense.看不惯炫耀和虚伪、直言不讳的一个美国人...the pomp and splendour of the English aristocracy.英格兰贵族的气派和显赫The coronation...

impassable的近义词/同义词有：impenetrable, unapproachable, inaccessible, unapproachable, inaccessible。adj.impassable的近义词（不能穿过的;难接近的）：impenetrable, unapproachable, inaccessible。impassable的近义词（其他释义）：unapproachable, inaccessible。...

He umpired baseball games.他担任棒球比赛的裁判。He umpired in the tennis match.他在网球比赛中担任裁判.I’ve umpired a cricket match for them.我当过他们的板球比赛的裁判。He umpired for school football matches until he was in his late 50s.他担任校际足球比赛的裁判一直到年近花甲。...

泥沼状的...

prompt的近义词有：fast, quick, rapid, swift, hasty, prompt, speedy, instant,motivate, drive, prompt。下面这几个形容词都有"快，迅速"的含义：fast：常指人或物持续地高速运动，强调运动的方式。quick：特指瞬时动作，强调动作敏捷迅速；也指匆忙的行为，而不暗示速度很快。rapid比fast和quick正式，常指运动本身，侧重速度惊人。所指动作可能是短...

impregnant的音标：impregnant的英式发音音标为：[ɪm'pregnənt]impregnant的美式发音音标为：[ɪm'pregnənt]...

He made his way back to the farmyard where his regiment was encamped.他设法回到了自己的团驻扎的农家场院。The family found at last a migrant crowd encamped in abandoned boxcars along a stream.最后,这家人看到有一群流民在一条小河边几辆被遗弃的棚车里安营扎寨.Railways could...

Congress is empowered by the Constitution to make laws.国会由宪法授予制定法律的权限.The new law empowered the police to search private house.新法律给予警察搜查私人住宅的权利。The courts were empowered to impose the death sentence for certain crimes.法院...

The captain and his lieutenant rushed to the companionway.舰长和海军上尉急忙冲到甲板梯口....