查询词典 envelope

Shanghai Fei and Industrial Group Co., Ltd., an independent autonomous intellectual property rights and large-scale single screw air compressor professional production base, the products OG-type worm air compressor, using straight Worm Shell, the two times Envelope stars tooth meshing transmission, is the world's most advanced models, one.

上海飞和实业集团有限公司，拥有独立的自主知识产权和大型单螺杆空气压缩机专业生产基地，所生产的产品OG型蜗杆空压机，采用直壳环面蜗杆、两次包络星轮齿的啮合传动，是目前世界上最先进的机种之一。

Shanghai Industrial Group Ltd. fly and has an independent autonomous intellectual property rights and large-scale single screw air compressor professional production base, the products OG-type worm air compressor, using straight Worm Shell, the two times Envelope stars tooth meshing transmission, is the world's most advanced models, one.

上海飞和实业集团有限公司，拥有独立的自主知识产权和大型单螺杆空气压缩机专业生产基地，所生产的产品OG型蜗杆空压机，采用直壳环面蜗杆、两次包络星轮齿的啮合传动，是目前世界上最先进的机种之一。

Methods One hundred and three cases with rupture of lens posterior capsular, non-envelope and extension of the zonule in cataract surgery from October 1997 to October 2006 were reviewed retrospectively.

回顾1997年10月～2006年10月我院白内障手术中的晶体后囊破损、无囊膜、晶体悬韧带断离等103例，均采用PCIOL不同植入法固定，取得了满意效果。

A oilysludge is a type of plastic film products anti-counterfeiting seal revealed, lift by a colored plastic adhesive without words; after the lift can be seen on a piece of paper, coloured handwriting in a plastic strip see obvious achromatous handwriting, has a mortgage that is, a loss that is, and is now the most common use of characteristics, apparatus、high haihuoman anti-false envelope labels, etc.

以一种基材为塑料薄膜的揭露型不干胶防伪封条，揭起前为有色无字不干胶塑料条；揭起后可在纸上看到有色字迹，在塑料条上看到明显的无色字迹，具有一揭即损、一损即现的特点，多用于防伪信封、电器保修标签等领域。

As one of the most important functional elements, Building envelope which can be used as function of thermal insulation, sound insulation , waterproof , fireproof etc, should react on the effective applyment of energy.

建筑围护结构是建筑物最重要的功能构件，起到保温、隔热、隔声、防火、防水等多方面的重要作用；对节能而言，它在整个建筑系统中起到有效利用能源的主要作用。

In fact, two natural planes of dissection have been described(subcutaneous and deep areolar tissue planes), separating the nose into the skin envelope, vascular musculoaponeurotic layer, and osteocartilaginous framework.

事实上，在两个自然平面的分离（皮下和较深的网状组织层），可将鼻分为皮肤套，血管肌肉筋膜层，和软骨－骨支架结构。

In fact, two natural planes of dissection have been described(subcutaneous and deep areolar tissue planes), separating the nose into the skin envelope, vascular musculoaponeurotic layer, and osteocartilaginous framework.

事实上，通过两个自然平面的分离（皮下和较深的网状组织层），可将鼻分为皮肤罩，血管肌肉筋膜层，和软骨－骨支架结构。

Frey and Messenger (1973) and Guy,Chou, Lin, and Christen- sen (1975) confirmed that a microwavepulse with a slow rise time is INeffective in producing an auditoryresponse; only if the rise time is SHORT, resulting in effect in asquare wave with respect to the leading edge of the envelope ofradiated radio-frequency energy, does the auditory responseoccur.

1973，1975年这些人FREY， AND MESSENGER，CHOU， LIN， CHRISTEN－SEN确认，缓慢增加的微波脉冲不会引起听觉反映，只有增强时间非常短暂，以至影响了辐射射频边缘，才会导致听觉反应。

Therefore, it can be concluded that 1 60kD and 40kD molecules may co ordinates with each other in the solubilization of vitelline envelope and the inner jelly layer, and each plays a different role in the different time of hatching process; 2 the digestion or autodigestion of 60kD molecules into 40kD molecules is probably a natural behavior, not just resulted from manipulations.

由此可见，60kD分子降解或自身降解为40kD分子很可能是一种自然行为，而并非由于实验操作所致。

By using the non-instantaneous section envelope machining principle , a mathematical model of mold grinding helical-spur cylinder gear is established,which is a calculating method to shape axile sectional of grinding wheel for numerical control mold grinding helical-spur cylinder gear.

利用无瞬心包络法成形加工的原理，建立了成形磨削斜齿圆柱齿轮的一种数学模型，为斜齿圆柱齿轮数控成形磨削的砂轮轴向修形提供了一种计算方法。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。