查询词典 factor analysis

Objective 1. To investigate the expression of protein of nometastatic gene 23(nm23H1),vescular endothelial growth factor and protein of nuclear factor kappa B ( NF-kBP65) in retinoblastoma, blepharal basal cell carcinoma , blepharal squamous cell carcinoma and meibomian gland carcinoma. 2. To explore the relationship between expressions of these proteins and biological behavior of these ocular malignancies.

目的：1、检测肿瘤转移抑制基因蛋白nm23H1、血管生成因子VEGF以及细胞核因子NF-kBP65蛋白在视网膜母细胞瘤、眼睑基底细胞癌、眼睑鳞状细胞癌和睑板癌中的表达。2、探讨它们与眼部恶性肿瘤的生物学行为的关系。

Dialectic retinopathy,the most common microvascular complication of diabetes is the leading cause of blindness.Many drugs have been used to prevent the development of it.The primary drug treatment includes the intensive control of blood glucose,blood pressure and the reducing ofblood-fat. The directed against drug treatment includes advanced glycation end products inhibitor, vascular endothelial growth factor inhibitor,inhibitive factor promoter,supplement of inosital, aldose reductase , protein kinase C inhibitors, GH inhibitors,improvement of retinal microcirculation, DAG-PKC inhibitor, ginkgo blibe extract, antioxidant.

糖尿病视网膜病变是最常见的糖尿病微血管病变，目前有很多致力于延缓糖尿病视网膜病变的药物研究，包括严格控制血糖、血压，降低血脂的基础药物治疗，以及蛋白非酶糖基化终末产物抑制剂、血管内皮生长因子抑制剂和抑制因子促进剂、肌醇的补充及醛糖还原酶抑制剂的应用，及蛋白激酶C抑制剂、生长激素抑制素、改善视网膜微循环药物、DAG-PKC抑制剂、银杏叶提取物、抗氧化剂等针对性药物的应用。

The edge metal of round hole often splits if the burring factor is less than the limiting burring factor.

当孔缘处变形程序超过极限变图 1 圆孔翻边示意图形程度时，孔缘处就会发生破裂。

Objective: To study the expression of Vascular Endothelial Growth Factor Cand Vascular Endothelial Growth Factor Din laryngeal carcinoma and their relation with clinic pathologic features and lymphangiogensis .

目的：研究血管内皮生长因子C和血管内皮生长因子D在喉癌中的表达与临床病理特征的关系，并探讨VEGF-C、VEGF-D表达水平与淋巴管生成及淋巴结转移的关系。

Expression of epidermal growth factor receptor in breast can- cerin relation to steroid hormone receptors and prognosis. Epider- mal growth factor receptor is a transmemberane protein encoded by the oncogene c-erbB-1. It presents in all types of tumor cells and certain normal tissues, and it is thought to be related to cell carcinogenesis and uncontrolled cell growth.

表皮生长因子受体（Epidermal growth factor receptor，EGFR）是原癌基因c-erbB-1的表达产物，它是一种细胞膜受体，广泛存在于各种类型的肿瘤细胞和某些正常组织细胞中，与细胞癌变和失控性生长趋势有关。

Objective To observe the expression of bone morphogenic protein-2(BMP-2),transforming growth factor-β1(TGF-β1) and vascular endothelial growth factor in fracture healing after treated with Cervus and cucumis polypeptide injection so as to find out its action mechanism.

目的观察鹿瓜多肽注射液对骨折愈合过程中骨形态发生蛋白2(BMP-2)、转化生长因子(TGF-β1)和血管内皮生长因子等生长因子表达的影响，了解鹿瓜多肽注射液促进骨折愈合的分子生物学机制。

Results show that Pb enrichment factors varied from 1.0～1.8 in the cultural layers, and were not quite high. However, with the history going on from the Dawenkou Culture to the Longshan Culture, the Pb enrichment factor displayed an obvious rising trend, which indicated that the Pb in the cultural layers was probably associated with the development of metallurgic activities in the middle stage of the primitive society. From 5 050 cal a BP to 4 000 cal a BP, China underwent Stone Age, Chalcolithic Age and Bronze Age in sequence. Pb dust in the atmosphere increased with intensifying utilization of copper resources, which was probably the main cause of the rising enrichment factor in the cultural layers.

但是随着时间的推移，从大汶口文化到龙山文化，Pb的富集系数有明显逐步上升的趋势，表明遗址剖面中的Pb很可能与原始社会中期发展起来的冶金活动有关。5 050～4 000 cal a BP间，中国先后经历了石器时代、铜石并用时代，到最后进入青铜时代，这个过程中铜资源利用越来越多导致产生的大气粉尘铅越来越多，很可能是YC1剖面中Pb富集系数逐步增长的主要原因。

Recent studies have shown that HMGB1 also has the role of injury signal factor,cells and stem cell chemotactic adsorptive factor.

新近的研究显示，HMGB1还具有损伤信号因子、细胞及干细胞趋化吸附因子作用。

Methodological design, synthesis is aimed at anoxic and revulsive factor - the nucleotide of few of particularity short cable length of 1 α is acerbity, compose builds anoxic and revulsive factor - of ShR-NA of 1 α particularity recombine plasmid, stability turns catch; of cell of colonic cancer SW 480 to use chloridize cobalt preparation is anoxic and revulsive education radical, imitate tumour is anoxic condition.

方法设计、合成针对缺氧诱导因子-1α的特异性短链寡核苷酸，构建缺氧诱导因子-1α特异性shR-NA的重组质粒，稳定转染结肠癌SW 480细胞；采用氯化钴制备缺氧诱导培养基，模拟肿瘤缺氧状态。

Methods Serum contents of hyaluronic,type IV collagen,cholalic acid,tumor necrosis factor,transforming growth Factor-α,interleukin-1(IL-1),interleukin-6(IL-6)and interleukin-8(IL-8)were detected by radioimmunoassay and were analyzed.

方法应用放射免疫法对患者血清透明质酸、IV型胶原、胆酸、肿瘤坏死因子、转化生长因子-α、白细胞介素-1(IL-1)、白细胞介素-6(IL-6)和白细胞介素-8(IL-8)进行测定和分析。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。