查询词典 qualified expression

The author makes a new exploration about such problems as the Chinese expression and its classification, the basis of true or false judgment, the equivalent expression of the negative proposition of the hypothetical judgment under necessary conditions and the anti-syllogism under the condition that the proposition is used as the premise.

就必要条件假言命题的汉语表达式及其分类、判定真假依据、负命题的等值式，以及以此类命题作前提的反三段论等问题，作出了全新的探讨。

The hypothetical proposition under necessary conditions ; the Chinese expression and its classification ; the basis of the true or false judgment ; the equivalent expression of the true proposition ; the and - syllogism under necessary conditions

徐州师范大学文学院； 221116；徐州师范大学学报，，编辑部邮箱 2003年 03期必要条件假言命题；汉语表达形式及其分类；判定真假的依据；真命题的等值式；必要条件反三段论

Firstly adopting DCC and SP method to detect ER expression in bone tissue, results showed that XW630 can significantly promote ER expression in bone tissue and increase the content of ER, which is super than estrone.

本研究首次应用DCC法和SP法直接对大鼠骨组织中ER的表达进行了测定，其结果显示：XW630具有促进组织中ER表达的作用，可以明显地增加ER含量，其作用优于雌酚酮。

Objective To construct an eukaryotic gene expression vector for CD44v6 and its expression in tumor cells.

目的构建含人的肿瘤侵袭和转移的特异性抗原CD44v6编码基因的真核表达的重组载体，进行核苷酸序列分析，并在肿瘤细胞中表达。

OBJECTIVE: To construct a eukaryotic expression vector, further more, to investigate its expression in endothelial progenitor cells.

目的：构建VEGF表达载体，并观察其在内皮祖细胞中的表达情况。

Objective To construct the eukaryotic expression vector for HPC2 for expression in HEK293 cells.

目的 构建在哺乳动物细胞中表达的HPC2真核表达载体，并分析其在HEK293细胞中的表达。

Objective: To construct eukaryotic expression vector of human UROC28 gene, and to detect its expression in HEK293 cell lines.

目的：构建人UROC28基因的真核表达载体，观察其在HEK293细胞中的表达。

Construction of eukaryotic expression plasmid of VEGF165 gene and its expression in myocardial cells ［J］.

VEGF165表达载体的构建及其对人胃癌生长的作用［J］。

The common features of imprinted genes are, clustering of multiple imprinted genes in one chromosomal region (around 80%), conservation of imprinting among eutherian mammals, asynchrony of DNA replication of imprinted genes, temporal and spatial regulation of expression of imprinted genes, coding for untranslated RNAs as well as proteins, antisense transcripts may regulate expression of imprinted genes. Once established, the imprinting pattern is stably transmitted through cell division but reset in germ cells of the fetal gonads.

约80%的印记基因呈串出现在染色体上；在哺乳动物品种之间，印记基因具有较高的保守性；印记基因的复制通常表现为不同时性；一些印记基因具有印记遗传的时空性；少数印记基因只转录为mRNA而不翻译成蛋白质；印记基因的反意链通常表达，表达产生具有调节印记基因的作用。

DATA SYNTHESIS: Il-17 exerted the biological function after combines with its receptor maybe induced the occurrence and the development of the osteoarthritis by the way of increasing the chondrocyte, expression of inducible nitricoxide synthase and nitrogen monoxide, boosting up the tbe chondrocyte and the expression of MMP-1/3/13, boosting up the activation of the aggrecanase and the collagenase, boosting the decompose of the cartilage proteoglycan and collagen, boosting up the monocyte evocable breakage of the cartilaginous matrix.

资料综合：白细胞介素17通过与其受体结合发挥生物学作用，其可能通过增加关节软骨细胞诱导性一氧化氮合酶表达和一氧化氮产量，增强软骨细胞基质金属蛋白酶（MMP-1／3／13）的表达，增强蛋白聚糖酶和胶原酶活性，促进软骨蛋白多糖及胶原降解，并增强单核细胞对软骨基质的破坏，从而诱导和加速骨关节炎的发生和发展。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。