查询词典 sandwiching

First, one-dimensional photonic quantum well structures operating in visible frequency region have been fabricated by sandwiching a different photonic crystal between two photonic barriers.

二：提出并系统地研究了一维多孔硅光子量子阱结构，实验和理论结果表明光子量子阱有类似于半导体量子阱结构的性质。

In her Trace series, Kubota overlays images with clear vinyl sheets, sandwiching between these smeared lines traced in clear adhesive.

在「Trace 痕迹系列」中，漥田美树以交迭的清澈树脂薄片创造影像，树脂片间透明胶所形成的线条清晰可辨。

By sandwiching a layer of ordinary fabric between two layers of fabric dipped in carbon-nanotube ink, Dr Cui found he could produce a combination that stored enough charge to qualify for the "super" epithet.

通过将一层普通布料加在浸入纳米碳管墨水中的两层布料之间。崔博士发现他能够制造出储存足够电荷来适合超级电容器的化合物。

The substrates were used in fabricating liquid crystal cells by sandwiching nematic liquid crystals and the properties of liquid crystal molecule aligned on the surface of LPP films were characterized by using polarizing microscopic and conoscopic observations.

在此基础上，利用偏光显微镜和焦锥观察的方法系统地考察了LPP膜厚度、液晶材料、烘烤温度和时间、取向剂分子末端基团以及紫外辐照强度和时间等因素对取向性能的影响，并测量了液晶分子的预倾角。

This cookie is composed of two crisp, butter cookies sandwiching a fruit filling. The top cookie has a cutout in the centre that allows the filling to show through. Often, the top cookie is sprinkled with powdered sugar to further the visual contrast.

这款甜饼是由两片松香牛油曲奇夹着果酱组成，面层曲奇的中空图案令人看得见内里的果酱，通常会在饼面上洒糖霜，以增强视觉上的对比效果。

By sandwiching a layer of Teflon between the silicon wafer and the ground plane, the novel mi-cromachined shortened stacked patch antenna printed on high-index wafer has superior performance o-ver those of traditional design, while its bandwidth has been increased by as much as 8.6 ％, and itslength of patch has been miniaturized to only an eighth wavelength.

传统的半波天线尺寸较大，在小型通信设备中使用会出现许多问题。本文提出了一种在高介电常数上用微机械工艺制作的短接层叠式贴片天线，该天线在硅片和接地板间夹一层Tef-lon，这样天线的性能得到了提升，相对带宽增加到8.6％，而几何尺寸仅为波长的1/8。

DsRNA technology was discovered recently, and many studies demonstrated that it could suppress genes more effectively than antisense technology. Inverted repeats of 800 bp TCS cDNA fragments sandwiching a 400 bp GUS gene fragment was inserted into the binary vector pBI121 and placed under the control of 35S promoter, forming a dsRNA expression vector.

DsRNA技术是近几年才刚刚发展起来的新技术，将上述DNA片段正向和反向插入到双元载体pBI121的35S启动子下游，两片段之间由约400 bp的GUS基因片段隔开，形成反向重复序列，由此构建成了表达TCS基因dsRNA的中间表达载体。

A magnetic source and condenser for creating magnetic flux within a ferrous pipe comprises a rectangular magnet having a pair of opposing major faces and a pair of pole pieces sandwiching the magnet.

磁性来源和冷凝器为导致涨潮垂线对气体和液体流程在亚铁和非铁质管子里摘要一台磁性来源和冷凝器为创造磁性涨潮在一个亚铁管子之内包括一块长方形磁铁有一对反对主要面孔和一对杆片断将磁铁夹在中间。

In this research, B2 gene of HCV was highly expressed as a fusion protein (Trx-B2) by cloning into pThioHisA, and induced specific anti-HCV antibody in higher titer than unmodified B2 protein after immunize mice or rabbit.The results showed antigen Trx-B2 has obvious immunogenicity and induced specific antibody,which might be able to serve as diagnosis HCV. Consequently, this PcAb of rabbit was used to coated Immulon plate, and a method of both antibodys sandwiching antigens was developed to detect 32 HCV positive serum and 32 nomal serum.Results show that ratio of positive are 87.5%and 43.75% respectively.

但缺点是该抗原所诱导的抗体滴度较低，可能是由于其分子量较小，所以本课题将人工合成的HCV复合多表位抗原基因B_2克隆到表达载体pThioHisA中，利用硫氧还蛋白融合方式对该抗原进行修饰，并在大肠杆菌中表达融合蛋白(Trx-B_2)，纯化该蛋白后免疫小鼠及家兔，结果表明用硫氧还蛋白修饰后的融合蛋白免疫小鼠和家兔后，得到的抗体滴度均高于未经修饰过的复合多表位抗原合成肽所诱导的抗体滴度，并从免疫后的兔血清中提取IgG包被酶联板，利用双抗夹心法分别检测了32份HCV阳性血清和32份正常人的血清，结果阳性率分别为87.5%和43.75%，符合率为71.88%。

The tail group of cysteamine containing amine moiety can easily protonize in acidic conditions. Heterpolyanions was successfully immobilized on such a positive-charged surface. By using quartinized conducting polymer containing osimium-bipyridine complexes, a sandwiching multilayers has been fabricated.

利用氨端基自组装膜在酸性条件下荷正电的特点，成功地将荷负电的杂多酸分子固定于其上，并在此基础上，通过荷正电的季胺化聚合物组装了多层的杂多酸修饰电极。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。