上纤维

The new fluoride glass wire, or optical fibre, is a major improvement over the optical fibres now used in many modern communications systems.Present optical fibres are made from silica glass.

这种新的氟化玻璃线或者光导纤维是在普遍用于现代通讯设备中所使用的光学纤维的基础上的一项重大改革。

Methods Rat embryo dermal fibroblasts were cultivated on regenerated silk fibroin films in vitro adherently. The effect of regenerated silk fibroin films on morph, activity and growth of cells by viable cell counts and MTT colorimetric assay was observed.

采用静置贴壁培养法在再生丝素膜上体外培养鼠胚真皮层成纤维细胞，并用活细胞计数法及MTT比色法观察再生丝素膜对细胞的形态、功能和生长的影响。

In order to extract insoluble dietary fiber from coconut residue,monofactorial tests were carried out based on component analysis of coconut residue to determine the appropriate levels of factors influencing proteolysis and adipolysis,orthogonal test was accomplished to optimize technological conditions of one-step zymohydrolysis and the product's function was determined too.

为提取椰子渣不溶性膳食纤维(insoluble dietary fiber，IDF)，在测定椰子渣化学组成后经蛋白酶和脂肪酶分步酶解的单因素试验初步确定影响酶解各因素的适宜水平，在此基础上采用正交试验优化蛋白酶和脂肪酶一步酶解制备IDF的工艺条件，并测定产品的性能。

2709 Alkalic protease was used to hydrolyse dechromed chrome shavings , and the factors that may affect the collagen hydrolysis ratio, including the amount of 2709 alkalic protease, temperature, pH and time of hydrolyzing reaction, were studied.

在介绍胶原纤维形态特点的基础上，研究了铬革屑的打浆性能，初步确定了铬革屑机械打浆和化学机械打浆的工艺，并分析了铬革屑浆与植物纤维混合浆料的性能。

It looks little different to a normal shirt but containsstainlesssteel wires twisted around viscose yarn, which means itworks as anelectrode.

这种衬衫看上去与普通衬衫并无多大区别，但其内部包含着一些缠绕在纤维胶线上的不锈钢细丝，它们可以起到电极的作用。

Nine patients were female and one male (ages 31-77, average 52 years). Six patients presented parenchymal vascular lesions (1 angiosarcoma, 1 atypical hemangioma, 3 perilobular hemangiomas, 1 cavernous hemangioma) measuring 0.5-6 cm in the greatest diameter. Two lesions were accidental findings in lumpectomy specimens excised for fibrocystic disease with microcalcifications. Four patients presented non-parenchymal vascular lesions: three cavermous hemangiomas and one angiolipoma measuring 1-6 cm in diameter.

女性9例，男性1例（年龄31-77岁，平均52岁）。6例表现为实质血管性病变（血管肉瘤1例，不典型血管瘤1例，小叶周围血管瘤3例，海绵状血管瘤1例），大小0.5-6cm.2例因乳腺纤维囊型病变伴微钙化在切除的标本上偶然发现。4例呈非实质性的血管病变，其中海绵状血管瘤3例（1例为男性），1例为血管脂肪瘤，最大直径为1.6cm。

These vesicles fused together along the filaments to form annulate lamellae,or attached to demembraned sperm chromatin to initiate assembly of NE.

激活的非洲爪蟾卵提取物温育过程中，直径200nm的膜泡附着在一种直径10nm纤维上，形成&珠链&结构。

Methods: Tissue of rat ovary was obtained from 30 healthy sexually mature non-mated femal SD rats. The rats were divided into two groups (oestrus group and anoestrus group). The expression of α-SMA and vimentin were detected and evaluated by immunohistochemistry and image analysis system in the theca cells of different type follicles.

分别取动情期和非动情期大鼠卵巢，运用免疫组化方法检测肌成纤维细胞的特征性标记和波形蛋白分别在这两组中各级卵泡卵泡膜细胞上的表达情况，并进行图像分析。

The invention has important economic and social sequences in terms of large-scaled popularization and application of multicomponent fiber composite asphaltic concrete on pavement with high grades, decreasing the cost of construction projects, improving running quality of pavement and the like.

本发明对于多组分纤维复合沥青混凝土在高等级路面上的大规模推广应用、降低工程造价、提高路面的使用品质等方面具有重大的经济和社会效益。

A malignant transformant line 3T3 (T24) was obtained by transfection of mouse fibroblast NIH3T3 cells with pMAMneo-T24-ras plasmid. 3T3 (T24) cells were cultured continuously in the presence of benzamide , an NAD site inhibitor of poly polymerase .

将12位密码子突变的活化ras癌基因全cDNA序列克隆到真核表达载体pSV2neo和pMAMneo上，获得了相应的重组质粒pSV2neo-T24-ras和pMAMneo-T24-ras，将pMAMneo-T24-ras质粒利用基因转移方法导入小鼠成纤维细胞NIH3T3中，活化的ras癌基因可使受体细胞发生恶性转化。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。