粒

However, the protein factors mediating meiotic telomeres attachment to the nuclear envelope and the requirement of this attachment for homologues pairing and synapsis have not been determined in animals.

然而，在动物中至今未能找到介导端粒和核膜附着的蛋白因子，端粒的核膜附着对于动物同源染色体的配对和联会的重要性亦未得到证实。

Expression of M, NP, F and HN genes were detected and confirmed by the indirect immunofluorescence analysis. The syncytium formation was observed in the HeLa cells co-transfected with pCAGG-M, pCAGG-NP, pCAGG-F and pCAGG-HN recombinant plasmids at 48h post transfection.

纯化后的重组质粒通过脂质体单独转染HeLa细胞，经间接免疫荧光试验检测到了M、NP、F和HN蛋白的表达。pCAGG-M、 pCAGG-NP、pCAGG-F和pCAGG-HN重组质粒组合共转染HeLa细胞48h后，可以观察到明显的细胞融合现象。

Result find that four cell lines express stably miRNA, and miRNA regulate expression of targe gene in stable cells.

软琼脂集落实验证实靶向hTERT的质粒和同时靶向两个基因的质粒都能够抑制CNE-2细胞的集落形成能力。

Virus hasn't cell construction. A lot of simple virus is only made of nucleus acid and protein tegument, so we can regard it as nucleoprotein. A type of virus pill usual has a kind of nucleus acid. After virus infect sensitive host cell, the nucleus acid of virus will enter cell and produce its descendant and new protein by reproduction and expression. Then, the new synthetic virus is made up of descendant that release form cell by regular way. This specific way of reproduction of virus called reproduction.

病毒不具有细胞结构，一些简单的病毒又由核酸和蛋白质构成，故可把它们视为核酸蛋白分子，一种病毒的毒粒内通常只含有一种核酸，病毒感染敏感宿主细胞后，病毒核酸进入细胞，通过其复制与表达产生子代病毒基因组和新的蛋白质，然后由这些新合成的病毒组分装配成子代毒粒，并以一定的方式释放到细胞外，病毒的这种特殊繁殖方式称为复制。

Telocentric lenses work with a wide depth of field. With a telocentric lens, you can image objects of different distances from the lens and the objects stay in focus.

具端着丝粒的镜头(注：我猜是类似于针孔镜头吧)具有宽阔之景深，以具端着丝粒的镜头，你能够将由镜头不同距离之目标物成像和保持目标物在焦。

63 All are the telocentric chromosomes. The sex chromosomes ZZ in the male are subtelocentri chromosome, which are the largest chromosome pair in the whole genome.

雄性性染色体ZZ是整个染色体组中最长的一对近端着丝粒染色体；雌性的W染色体也为近端着丝粒染色体，其长度仅次于第3号常染色体。

The results showed that with the increase of salt concentration,the chloroplast of oats expanded,the slices of basal granule were distorted or even disintegrated,matrix was tenuity,the starch particles disappeared,plastoglobulis became empty,and the membrane of chloroplast became disintegrated.

结果表明：随着盐碱浓度的增加，燕麦叶绿体膨胀，基粒片层扭曲、变形、松散，基质稀薄，淀粉粒消失，嗜锇颗粒变为空腔，膜逐渐解体。

X-ray diffraction and transmission electron microscopy results indicate that the sample can be indexed to tetragonal ZnMn2O4 and the particle size ranges from 20 to 50 nm.

采用X射线粉末衍射和透射电子显微镜测试技术对样品进行了分析表征，结果表明所合成的催化剂为粒径均匀的纳米粒子，平均粒径在20-50 nm，具有较好的分散性。

In this article SERS labeled immunogold is made out for immunoassay:The relationship between FT-SERS intensity and the size of spheroid gold nanoparticles is firstly discussed with thiophenol as probe molecule. Perfect SERS signal was obtained from NIR FT-Raman Spectrometer when 50nm Au nanoparticles were prepared by Hydroxylamine Seeding, while no SERS can be obtained on 30nm Au nanoparticles.

本文试图通过免疫金标记技术将SERS引入标记免疫检测，主要进行了以下几方面的工作：以苯硫酚为探针，讨论了金溶胶粒径与SERS强度的关系，通过金种生长法制得可在近红外傅立叶变换拉曼光谱仪上得到较好SERS信号的金溶胶，粒径约为50nm。

The light-storing fiber was produced from fluorescent masterbatch which was composed by basic silicate or alumina with thulium.

蓄光纤维是通过用碱土类硅酸盐荧光粉体或氧化铝加稀土元素组成的发光粉体，制成一定浓度母粒切片，用母粒来纺丝。

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。