可表达的

The results suggest that EGFR overexpression, nm23-H1 low expression and negative correlation of their expression may be one of the causes of PTC?s biological feature of lymph node metastasis; serail tests of EGFR, nm23-H1 could be used as the markers to evaluate lymph node metastasis of PTC.

甲状腺乳头状腺癌EGFR的过表达，nm23-H1的低表达，二者表达的失平衡是其易于淋巴结转移的原因之一，EGFR，nm23-H1联用可作为甲状腺乳头状腺癌淋巴结转移的评价指标。

The constitution mode and inclusion information of assembly drawings has been analyzed according to the expression contents and demand of rolling mill assembly drawings. The dendriform assembly model has been setup to express the assembly drawings contents. Under AutoCAD graphic environment, assembly drawings are realized with parts consolidation technology. Generating of local view, dimensioning, technical requirement, expression of list and title panel has been realized too. Generating of parts has been discussed and processing strategy of parametric drawings has been pointed out.

根据轧机装配图的表达的内容和要求，分析装配图的构成方式和应包含的信息，提出了建立树状装配模型来表达装配图的内容，基于AutoCAD图形环境，采用了用零件图拼装实现装配图生成的解决方案，并实现了装配图中有关局部视图的生成、尺寸标注、技术要求、标题栏和明细表的表达，并讨论了零件图的生成问题，提出了参数化绘图数据的处理策略，即利用PDB可编程对话框工具，设计了零部件的参数化编程框架，完成了工作辊、支承辊、机架等零部件的参数化编程。

To construct a expression vector induction by RU486 and confirm the regulatable effect in vitro.

构建可经RU486诱导表达载体，并证实其对基因表达的调控作用。

To construct a expression vector induction by RU486 and confirm the regulatable effect in v/tro.

构建可经RU486诱导表达载体，并证实其对基因表达的调控作用。

The activity of lipasc from S78- pVT102U/a -lip was up to 20U/ml after 72h fermentation; The product of S78-pVT102U/a-L-lip07 was little, only formed the halo on the tributyrin plate.

其中，重组酵母S78-pVT102U／α-lip摇瓶发酵72h，酶活可达20U／ml；S78-pVT102U／α-L-lip07表达的脂肪酶很少，表达产物仅在三丁酸甘油酯平板上形成透明圈。

P.01 . conclusion:(1) IgA of the lamina propria mucosae would lessoning while the endotoxin in portal veinwas heightening, and the lesson of the I L-6mRNA was the main reason of the lesson of IgA in the lamina propria mucosae, so, the impairment of barrier of the intestinal mucosa was caused by the impairement of the organic immunological function descent while there was obstructive jaundice existing.

(1) 肠粘膜固有层内IgA表达减少伴随门静脉血内毒素浓度的增加，而肠粘膜内IL-6mRNA表达的减少是导致肠粘膜固有层IgA表达减少的重要原因之一，因此可推论肠粘膜免疫屏障功能的受损与梗阻性黄疸时机体的免疫功能受抑有关。

After optimizing the expression conditions, a higher production could be obtained when GS115-proCPB was induced in BMGY(pH 6.0), at 28℃, with addition of 0.5% casein acid, 3 mmol/L PMSF, and 0.5% methanol per 12 h. The yield of recombinant protein reached 500 mg/L, and achieved over 94% of total protein in the culture supernatant.

通过表达条件的优化，使用BMGY(pH 6.0)培养基，添加0.5%的酪蛋白水解物和3 mmol/L的PMSF，于28 ℃培养，每隔12 h补加0.5%的甲醇，重组酵母GS115-proCPB 表达的重组蛋白可达500 mg/L 以上，表达的目的蛋白占总蛋白的94%以上。

Refers to flinty material which with each plastic material (for example gypsum, resin, clay and so on) or may carve, may engrave (for example lumber, stone, metal, jade block, agate, aluminum, glass fiber reinforced plastic, sandstone, copper and so on), creates has the artistic image which certain space visible, may touch, in order to the reflection social life, expresses artist's esthetic feeling, the esthetic emotion, the esthetic ideal art.

指用各种可塑材料或可雕、可刻的硬质材料（如木材、石头、金属、玉块、玛瑙、铝、玻璃钢、砂岩、铜等），创造出具有一定空间的可视、可触的艺术形象，借以反映社会生活、表达艺术家的审美感受、审美情感、审美理想的艺术。

Refers to a variety of plastic materials (such as plaster, resin, clay, etc.) or can be carved, Keke rigid material (such as wood, stone, metal, jade pieces, agate, aluminum, glass, steel, sandstone, copper, etc.) to create a have a certain space, visual, tactile art image, to reflect the social life, expressing the artist's aesthetic experience, aesthetic emotion, aesthetic ideal art.

指用各种可塑材料或可雕、可刻的硬质材料（如木材、石头、金属、玉块、玛瑙、铝、玻璃钢、砂岩、铜等），创造出具有一定空间的可视、可触的艺术形象，借以反映社会生活、表达艺术家的审美感受、审美情感、审美理想的艺术。

Results After transfected for 48 boors, endostatin was identified in the cell plasma of infected LLC and negative result was founded in non-infected LLC.

结果 Ad-mES转染LLC48h后，LLC细胞浆内可见棕黄色mES阳性表达颗粒，培养上清可表达位于相对分子质量20000的mES阳性条带，而未转染对照组呈阴性。

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