查询词典 lower class

It is a lower-level analog of the behavior provided by the construct member of the allocator class.

它是对 allocator 类的 construct 成员所提供的行为的低级模拟。

By applying these two tools,we mainly discuss the problems as follows:1 Perturbation identities for the generalized polar decomposition:By applying singular value decomposition, we study the perturbation bounds of the generalized polar decomposition under unitary invariant norms when A is perturbed by addition or multiplication,respectively and give our bounds in identities.2 A class of new unitary invariant metrics: This paper generalized a class of new unitarily invariant metrics and give the upper-bounds and lower-bounds by C-S decomposition.

利用这两个强有力的工具，本文主要讨论了如下问题：1 矩阵广义极分解的扰动等式：利用奇异值分解，本文分别讨论了加法扰动和乘法扰动下矩阵广义极分解在任意酉不变范数下的扰动界，并首次以恒等式的形式给出了酉极因子和半正定因子的扰动界。2 一类新的酉不变度量：本文推广了文[22] 中的结论，定义了一类新的酉不变度量。

The value of lower lip angle of inclination , mentolabial sulcus angle , upper lower lip angle is bigger than those class I malocclusion.

安氏Ⅲ类错合患者下唇倾角、颏唇沟角、上下唇角比安氏Ⅰ类错合患者的大，H角比安氏Ⅰ类错合患者的小。

Methods:7 cases of classⅡ,division 1 maloclusion were treated.Upper first premolar and lower second premolars were extracted in all cases.Lower first molars were mesially moved by means of segmental arch. Cephalometric analysis was used to evaluate the effects of the treatment.

应用片段弓技术对7例安氏Ⅱ类1分类患者，通过拔除上颌第一前磨牙及下颌第二前磨牙，使下颌第一磨牙较快地向近中移动，纠正磨牙Ⅱ类错牙合关系。

A case report was presented with a female patient of class II malocclusion, bimaxillary dentoalveolar protrusion with space deficiency. Bilateral lower left second molars were mesially inclined impactions with large caries. The lower left second molar was diagnosed with acute apical periodontitis.

本文提出一双颚齿槽前突合并齿列拥挤之安格氏二级咬合不正之女性患者，其下颚两侧第二大臼齿为近心倾倒之阻生齿合并龋齿，而左下第二大臼齿之龋齿已侵犯到牙髓而有急性根尖牙周炎的情况。

Inequality has the natural and necessary effect.of materializing our upper class, vulgarizing our middle class, and brutalizing our lower classMatthew Arnold

不平等具有一种自然的、必要的效力…使人们的上层阶级物质化，使我们的中层阶级世俗化，使我们的低层阶级残暴化马修阿诺德

Just last month the Home Office announced it was reclassifying cannabis to class B, reversing a decision in 2004 to lower it to class C.

就在上个月，英国内政部宣布，这是改叙大麻，以B级，扭转了决定，在2004年降低IT类长

In fact, I make over a million and can usher a woman into a comfortable, true middle class lifestyle (not like those 500k lower-middle class chumps who have to make do with the junior two-bedroom).

事实上，我每年赚超过一百万，所以完全有能力让一个女人过上真正舒适的中产阶级生活(不象那些只能住个两室一厅的年薪五十万的中下层民工)。

In fact, I make over a million and can usher a woman into a comfortable, true middle class lifestyle (not like those 500k lower-middle class chumps who have to make do with the junior two-bedroom).

实际上，我每年能赚到超过100万美金，可以为一个女人提供舒服的、真正的中产阶级生活，（而不是像那些50万美金年薪低端中产阶级废物那样，只能凑合着住小户型的两居室）。

My current grade is at the border line of second class upper and second class lower.

目前我的文凭等级是介于第二等一级及第二等次级之间。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。