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Based on resonant anomaly, physical mechanism of narrow-band filtering and its condition was analyzed, and probability for realization of nonpolarizing narrow-band filtering in two-dimensional subwavelength gratings was discussed.

首先分析了基于共振异常的窄带滤波的物理机制及存在条件，讨论了二维亚波长光栅实现消偏振窄带滤波的可能性。

Therefore,in order to acquire satisfactory outcoming with analyzing and processing the signal precisely, it is not enough to use only two-band wavelets, and M-band wavelets is needed.

所以，在大量的实际应用中，需要对信号作更为精细的分析和处理以得到更为满意的效果，仅仅考虑2带小波是不够的，还需要进一步使用多带小波。

So I went to Parah and, uncovering the hole, took the band from the place where I had put it away: and the band was damaged and of no use for anything.

13：7 我就往伯拉河去、将腰带从我所藏的地方刨出来，见腰带已经变坏、毫无用了。

It shows that coexpression of secE/Y gene can increase a new band of about 25kD in the periplasm, but further electrophoresis analysis and Western blot prove that this band may not be the assembled TGF β1 dimer.

发现共表达secE／Y基因可使周质中新增25KD的蛋白带。

Compared with the related pheophytin, the maximum absorption bands of RE-pheophytin red shifted in Soret band and blue shifted in Q band.

结果显示：在酸性条件下所制备的稀土叶绿素实际上是叶绿素卟啉环被修饰的稀土叶绿素衍生物。

Soon the band attracted a record company biddingwar with some major labels and upon signing to Mercury/Polygram in 1983, the band became known as Bon Jovi — a diversion from his real surname.

于1983年和宝丽金签约之后乐队起名为Bon Jovi——改自乔恩家族的姓氏：邦其乔维。

Premaxillary incisor band, outside front distraction mask, and distraction rubber band were self-made.

自制上切牙带环、外置式前牵引面具、牵引橡皮圈。

Three genes specified expressed in hybrids and one gene over-expressed in hybrid were found. By cloning, sequencing and BLAST analysis, one specific expression cDNA band was cytosolic isocitrate dehydrogenase gene, the other two were new genes which function were unknown, and the over-expressed cDNA band was proteosome subunit p112 gene.

发现了 3 个杂种鸡特异表达的基因和 1 个杂种鸡表达增强的基因，进一步克隆、测序和比对分析初步表明：杂种特异表达的 cDNA 片断分别为鸡细胞质异柠檬酸脱氢酶基因和 2 个未知功能的新基因；杂种表达增强的 cDNA 片断为鸡蛋白酶体亚基 p112 基因。

With the development and application of three-terminal devices, a millimeter-wave three-terminal device oscillator has some advantages over a two-terminal oscillator, for instance, operation frequency band, efficiency, stability and integrity. Especially, for PHEMT (pseudomorphic high electron-mobility transistors) oscillator and HBT (heterojunction biplor transistors) oscillator, there is lower noise and better integrity, operate in wider dynamic range and higher frequency band.

随着三端器件的发展，相对于毫米波二端器件振荡器而言，毫米波三端器件振荡器具有工作频带宽、效率高、工作稳定和集成度好等优点，特别是用PHEMT和HBT器件制作的振荡器，具有更低的噪声，更大的动态范围，更好的集成度，可以工作在更高的频段，所以固态器件毫米波振荡器已逐步向三端器件振荡器发展。

And, because all displacement systems have a small dead band that we must go through, we again tend to sample to continuously reacquaint ourselves with just where the dead band ends and the control begins.

还有，因为所有的传动系统都有一个很小的死区需要我们克服，我们试图反复验证哪里是死区的终结哪里是控制起作用的地方以让自己心中有数。

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