查询词典 thin

These then disappeared leaving a thin film:....a scarcely perceptible film or pellicle, as thin as a cobwed, which was still changing colors, but soon dried up and vanished.

然后这些消失变薄了：。。。。简直难以分辨是薄片或薄膜，如牛奶皮一样薄，仍然在变换颜色，但是很快干缩和消失不见了。

Photoconductivity of a PVK-C60 thin film has beeninvestigated and electro-optic coefficiency of a PVK-nitroazobenzene thin film has beenmeasured.

研究了PVK-C60薄膜的光电导特性，测量了PVK-硝基偶氮苯的电光系数。

Oxidation, diffusion, photoetching process and etching technology were adopted to achieve thin silicon foil with a thickness of 3 to 4 micrometers. The surface roughness was about 10nm and the grain size of silicon foil was nanometer scale. The preparation parameters were studied to control the roughness of thin silicon foil .

通过台阶仪测量厚度在3～4μm的Si平面薄膜，在扫描范围为1000μm时，它的表面粗糙度为几十纳米；SEM测量表明，Si薄膜表面颗粒度在纳米量级；探讨了采用控制扩散、腐蚀参数和表面修饰处理来降低Si膜表面粗糙度的方法。

When big, moderate rain and rainstorm, the Y value size order is always the masson pine pinus elliottii mixed forest＜the wetland pinery＜the wetland pinery＜the locust tree forest＜the locust tree pinus elliottii mixed forest＜the thin forest, to the soil protection effect, the conifer forest is better than broad leaved forest. For annual rainfall erosion, the Y value ordered: Locust tree forest＜wetland pinery＜locust tree pinus elliottii mixed forest＜wetland pinery＜masson pine pinus elliottii mixed forest＜thin forest.

大、中雨和暴雨时，Y值的大小顺序都是马尾松湿地松混交林＜湿地松林＜湿地松林＜刺槐林＜刺槐湿地松混交林＜疏林，对土壤保护效果针叶林优于阔叶林；对于年降雨侵蚀，Y值的大小顺序是：刺槐林＜湿地松林＜刺槐湿地松混交林＜湿地松林＜马尾松湿地松混交林＜疏林。

Near night "(3 playlet that Almost An Evening) included to was not the Broadway to perform last year," drunk wine driver is negotiable also (The Drunken Driver Has The Right Of Way) is thin thin witticism a collection of selected specimens, published paperback recently.

将近夜晚》包括了去年非百老汇上演的三部短剧，《醉酒司机也可通行》(The Drunken Driver Has The Right Of Way)则是一本薄薄的妙语集锦，最近出版了平装本。

In Laplace space, the exact element stiffness matrix of the axial, torsional and bending vibrations of cone-shaped and symmetrical closed thin-walled bars are derived. By use of variation principle, the element stiffness matrix of the coupling vibrations of an asymmetrical closed thin-walled bar is also given.

在拉氏空间中导出了锥形杆件和对称闭口薄壁杆件的轴向、扭转和弯曲振动的精确单元刚度矩阵，应用变分原理也给出了非对称闭口薄壁杆件耦联振动的单元刚度矩阵。

Industry that, even though it might be to enable HP notebook CULV original characteristics of the demands of the light completely disappeared, but still a good delaying tactic, mainly due to HP's thin-and-light notebook CULV must be quarter of 2009, Section 4 will be released into the market, Acer CULV notebook is expected to debut in the near future attack will take the lead in market share, HP in this window to launch the product is expected to not only alleviate the Acer notebook CULV possible impact, but also as part of its real thin and light notebook before launching CULV product of the transition.

业者认为，尽管惠普此举恐将让CULV笔记本原本诉求的轻薄化特色全然消失，但仍不失为一好的缓兵之计，主要在于惠普轻薄型CULV笔记本必须待2009年第4季才会推出市场，宏碁CULV笔记本预计在近期便将率先登场抢攻市占率，惠普在此空窗期推出此产品，不仅可望舒缓宏碁CULV笔记本可能带来的冲击，更可作为其真正轻薄型CULV笔记本推出前的过渡产品。

After many experiments with aluminium foil of various thicknesses he was able to publish, in 1894, his great discovery that the plate of quartz that had, until then, been used to close the discharge tube, could be replaced by a thin plate of aluminium foil just thick enough to maintain the vacuum inside the tube, but yet thin enough to allow the cathode rays to pass out.

1888年莱纳德在海德堡大学昆克手下工作，他完成了他关于阴极射线的第一项研究成果，他研究了当时赫兹关于阴极射线有与紫外线相似特性的观点，并设计了一个实验，以探究阴极射线是否像紫外线一样，能够通过放电管壁上的石英窗，他获得的结果是阴极射线没有这样的特性。

Infrared upconversion and optical storage thin film CaS∶Eu, Sm has been successfully developed by electron beam evaporation and radio frequency magnetron sputtering. Infrared upconversion efficiency of CaS∶Eu, Sm thin films with different thickness has been investigated by using the ultrashort infrared laser pulses with different FWHM.

采用电子束蒸发和磁控溅射技术制备了具有红外上转换和光存储特性的电子俘获材料CaS∶Eu，Sm薄膜，利用不同脉宽的超短红外激光测试了它们的红外上转换效率，指出CaS∶Eu，Sm薄膜的红外上转换发光效率不仅与制备工艺及热退火工艺密切相关，而且存在"耗尽"现象。

Aged over the globe , SH and NH , respectively ; winter and summer Close and open circles are for the globe , thin and thick dashed linesfor the SH and thin and thick solid lines for NH in winter and summer , receptively

形， 实心圆和空心圆分别是冬、夏的全球平均，细虚线和粗虚线分别是冬、夏的南半球平均，细实线和粗实线分别是冬、夏的北半球平均

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐