最小尺寸

The replica material used in this study is Polydimethylsiloxane. The enlargement of replica compared to original size is 2.34%. Since PDMS is transparent, a layer of metal should be sputtered on its surface to measure optical characteristic, however the accuracy will be affected by the metal coated. The result assumes that Sternocera aquisignata, Chrysochroa rajah and Catoxantha opulenta may have one-dimensional photonic crystal structure. The fabrication of quasi-structure with elytra from Buprestid can promote the applications in the field of photonic structure and optical components.

经PDMS翻印的结果，最小仅增加原始尺寸的2.34%，翻印结果良好，但因翻印结果需镀上一层材料，使得镀上的材料严重影响结构的反射率，造成结构不同反射率也类似的情形，将结构刻画在不需镀金的材料上，将可防止镀上材料影响反射率的问题，并将所制成之结构用於防伪、光子结构研究和光学元件上。

And, four kinds of typical reflecting systems were discussed in detail. Comparing the results, it is found that the angular blur spots in a Dall-Kirkham system and an inverse Dall-Kirkham system are at the same order of magnitude, which is almost ten times of a Cassegrain system′s.

详细讨论了四种典型的反射系统，Dall-Kirkham系统和反Dall-Kirkham系统的弥散斑角宽尺寸在一个数量级上，大约为卡塞格林系统的十倍。R-C系统的弥散斑角宽最小，几乎是卡塞格林系统的十分之一。

H. Decoder 264, a novel deblocking filter design , image coding and decoding skills, the introduction of multimedia skills are the main, H. 264/AVC is the most advanced video compression skills, its primary feature is the use of small ...

H.264解码器中一种新颖的去块效应滤波器设计，引言图像的编解码技能是多媒体技能的主要，H.264／AVC是国际上最先进的视频压缩技能，其首要特征是采用小尺寸。。。

Geometric optics is often simplified even further by making the

即使仍然使用近轴近似，这一技术可以部分描述衍射，能够精确计算激光束随距离传播的速率以及其最小的汇聚尺寸。

2 Presser Foot, Types A, B, C, D, DO, E, O, OO, OOO, and OOO-S, with an orifice (to allow for the protrusion of the indentor) having a diameter as specified in Fig.

A型，B型，C型，D型，DO型，E型，O型，OO型，OOO型，OOO-S型的压足和配合孔的尺寸见FIG.1（a，b，c，d，e，f和g）的规定，压足中心与测量试样任意边缘最小距离为6.0mm（0.24in），当压足设计成圆形平面时，它的的面积不应小于500mm2 19.7in2

Was the keyway created using a min arc condition dimension of .0.63?

键槽的生成是用了0.63最小圆狐的尺寸条件。

It is recommended that 15 ligne is the minimum size of press fastener that should be used.

15L是推荐使用的钦纽最小的尺寸。

Based on a simple and applicable method for sensitivity analysis, the updating parameters were determined such as material, cross shape and size of the main loading rods in the rig derrick. The optimal updating function was established according to the residual differential value between testing modal parameter and theoretical modal parameter.

依据简单实用原理，利用灵敏度分析方法确定了井架结构主要承载杆件的材料、截面形状和几何尺寸为待修正参数；以试验模态参数和理论模态参数之间的残差最小值构建优化修正函数，利用一阶搜索优化算法对待修正参数进行了优化和状态评估。

The method of least square is adopted to deal with the test data, rendering the rule of the influence by sizes of the tenon and mortise.

利用最小二乘法对试验数据进行处理，得出榫头尺寸及卯孔对刚度影响的规律。

Except for a marsupial (such as the kangaroo or opossum), a giant panda baby is the smallest mammal newborn relative to its mother's size.

除了有袋动物，大熊猫婴儿是相对于它母亲尺寸的最小的哺乳动物新生儿。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。