端出

It is found that very high spin polarization could be obtained under the appropriate structure when the injection is unpolarized.

发现通过适当的设计结构，当电子自旋非极化入射时，在出射端可以得到非常高的自旋极化率。

As for the president himself, we're unlikely to get much: Bush has a poor memory and is too unreflective to have kept the kind of diary that would elucidate matters.

至于总统本人，我们也不大可能得到太多信息：布什的记忆力太差，写不出这样能透露支端末节的回忆录。

In addition, the distribution of miRNAs along the 3' untranslated region of these 22 genes exhibits different patterns.

此外，对应miRNA在这22基因的3'端非编码区(untranslated region，UTR)上的分布也呈现出各自特有的模式。

This utility model disclosed a dust removal equipment, environmental protection, their characteristics is that, including filters, dust collection equipment and negative pressure ventilation machines, referred to the vertical filter settings are arranged in descending sequence multi-aperture filter, its Set large aperture filters connected at one end of inlet pipe, set a small aperture at one end of filters connected through the vacuum exhaust fan out of the wind pipe, dust collection equipment installed in the bottom of each layer filters.

本实用新型公开了一种环保除尘设备，其特征在于，包括过滤器、集尘装置和负压抽风机，所述过滤器内垂直设置有多层孔径依次从大到小排列的过滤网，其设置有大孔径过滤网的一端连接进风管，设置有小孔径过滤网的一端通过负压抽风机连接出风管，集尘装置设置在每层过滤网的下端。

The plasmid of pEGFP-N1 was preserved in our laboratory.②The rat vibrissa follicles were dissected under a stereomicroscope. The dermal sheath was moved by incubated in dispase. The bulge regions of the hair follicles in anagen phase were carefully cut between the arrector pili muscle and the sebaceous gland, and then incubated with a mixture of trypsin and EDTA. The cell suspension was selected, and cultured in 10% fetal bovine serum DMEM/F12 FAD medium. After 7 days culture, HFSC was obtained by rapid adhering on collagen Ⅳ.

实验方法：大鼠在体视显微镜下分离出含真皮鞘的完整毛囊，dispase消化，将毛囊从真皮鞘中挤出，收集形态完好且处于生长期的毛囊，分别在毛球部上端、皮脂腺下端横切毛囊，取中间部分置于胰酶和EDTA中联合消化，向所得细胞悬液中添加含10%胎牛血清DMEM/F12完全FAD培养基，常规培养7 d后，采用IV型胶原快速贴壁法两次筛选以分离纯化大鼠毛囊干细胞。

And by using the initial conditions as well as the end conditions, the dynamic problem is then transferred to a second kind Volterra integral equation about the function of the axial strain with respect to time which can also be solved successfully by the interpolation method. For piezoelectric and pyroelectric hollow cylinders, by following the solving procedure for elastic hollow cylinder and by using the electric boundary conditions, the dynamic problems are transferred to two Volterra integral equations about two functions of time, one is axial strain and the other is related to electric displacement, which can also be solved efficiently and quickly by employing interpolation method. The elastodynamic solutions of hollow spheres, which are made of elastic, piezoelectric and pyroelectric materials, respectively, for spherically symmetric problems are also obtained.

对于弹性空心圆柱，通过引入一特定函数将非齐次边界条件化为齐次边界条件，然后利用正交展开技术，导出关于时间函数的方程，再结合初始条件和端部边界条件，将原问题转化为关于一个时间函数的第二类Volterra积分方程，运用插值法可给出此积分方程的解；对于压电和热释电空心圆柱，利用求解弹性空心圆柱相似的方法，再结合电学边界条件，原问题转化为关于两个时间函数（轴向应变和与电位移有关的函数）的第二类Volterra积分方程组，同样可用插值法来构造相应的递推公式高效地求解此积分方程组。

You don't want Windows popping up all the willy-nilly, say, in your server computer sitting in a room in Ireland when you are running the client over in India.

你不希望Windows弹出所有自觉不自觉地说，在您的服务器计算机上，在爱尔兰的一个房间里当您运行在印度的客户端。

In this thesis, we introduce RF transceiver architectures for the wireless communication system and some parameters of the down-conversion mixer. By means of the noise model of RF-CMOS mixers presented by ABIDI in 2000, circuit designers will know how the noise appears at the output of a CMOS down-conversion mixer.

本篇论文介绍了无线通讯系统中常用的射频接收机系统架构及混频器的参数介绍外，并藉由ABIDI於2000年所提出CMOS混频器之杂讯模型，透过此模型将使电路设计者更清楚的了解到杂讯源将经由何种过程出现在混频器的输出端。

To study the molecular structure and function of the PyNPase, and to construct a system for preparation of the enzyme for practical synthesis of nucleoside analogs, molecular cloning of the encoding the PyNPase from E. aerogenes strain EAM-Z〓 have now been completed.

我们通过以该酶的N端氨基酸序列设计上游引物，以不同来源PyNPase的C末端同源区氨基酸序列设计下游引物，采用PCR技术，扩增出该酶基因的编码区（约1206bp），并完成了其重组质粒的构建和核苷酸序列的测定，目前正在进行PyNPase表达质粒的构建。

You can check out a cool freeware app called Amic Email Backup that creates backups of email from nine different popular emails clients, not just Outlook.

您可以检查出酷免费亚洲浆纸所谓amic电子邮件备份创建备份的电子邮件来自九个不同的流行的电子邮件客户端，而不只是前景。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！