合成者

To study genetic mutations of methylenetetrahydrofolate reductase C677T and cystathioinine-β-synthase T833C related to homocysteine metabolism in patients with ischemic stroke, the MTHFR gene C677T gene mutation and the CBS T833C gene mutation were detected by PCR-RFLP or ARMS method in 74 patients with ischemic stroke and 83 normal people for control. Results showed that the frequencies of MTHFR genet homogenetic type(2.7%), heterogenetic type(51.4%) and T allele(28.4%) in ischemic group were higher than those in control group(1.2%, 39.8% and 21.1%, respectively).

为研究同型半胱氨酸代谢相关酶亚甲基四氢叶酸还原酶基因C677T和胱硫醚-β合成酶基因T833C位点碱基突变与缺血性脑卒中的关系，对74例缺血性脑卒中患者和83例健康对照者，采用聚合酶链反应-限制性片段长度多态性技术检测MTHFR基因C677T基因型，用扩增阻滞突变体系法检测CBS基因T833C突变。

As PAN contains a large amount of hydrophobic radicals,the polyacrylonitrile fiber has poor hydroscopic property and is easy to generate static,which not only affect the processing behavior of polyacrylonitrile fiber but also decrease the wear behavior of fabrics.

睛纶是合成纤维主要品种之一，有&合成羊毛&之称。由于原料聚丙烯睛中含有大量的疏水性基团，睛纶的吸湿性较差，极易产生静电。静电会导致纤维缠绕或堵塞机件，影响织造过程的顺利进行；静电荷在服装上积聚容易使穿着者产生不适感，降低了睛纶纺织品的服用性能。

The propostion of synthesizing unit definition has improved the function which discribes the pradator growth with Liebig\'s minimum rule, which make it from uncontinuous to continuous.

合成单位的概念提出更进一步改善了用最小因子来刻画食饵的营养状况限制捕食者的增长的函数，使之由不连续变为连续。

DNA is a molecule that stores coded information. Another important nucleic acid—RNA—works in conjunction with DNA to bring about protein synthesis in cells.

DNA主要存在于细胞核内的染色质中，线粒体和叶绿体中也有，是遗传信息的携带者；RNA在细胞核内产生，然后进入细胞质中，在蛋白质合成中起重要作用。

Dark-skinned and elderly people don't process vitamin D from the sun as efficiently as younger, fair-skinned people.

皮肤黝黑者和老年人借助日光合成维生素D的能力弱于年轻人和肤色较浅的人。

At these nadirs, chemosynthesis—the thermal and chemical energy given off by deep-sea vents—gives life to creatures like the eelpout fish and tubeworms pictured here.

在海底化学合成的热量能量给予生活在这里的粘鱼和管状蠕虫拍照。谢谢您的阅读，您是本文第233792个阅览者关闭窗口

At these nadirs, chemosynthesis—the thermal and chemical energy given off by deep-sea vents—gives life to creatures like the eelpout fish and tubeworms pictured here.

位于这最低点，化学合成――热量和化学能量给予深海出口――给予生活在这里的粘鱼和蠕虫的图片。谢谢您的阅读，您是本文第228631个阅览者关闭窗口

RESULTS:Advance in synthetise of the second-generation antipsychotic drugs has been swiftly in rencent years,it improve the recognizing ablity of patients with schizophrenia,it has good safety and tolerance,is still the efficient and first choice drug for the treatment of patients with psychotic and schizophrenia.

结果：抗精神病药的合成进展迅速，第二代抗精神病药在整体上能改善精神病者的认知功能，安全性和耐受性好，成为治疗精神分裂症和精神病有效的首选药物。

Methods The platelet NO production in 21 hypercholesterolemia patients and 26 normal individuals was assayed by spectrum, the NOS activity and the transportation of L Arg were determined by 3H labelled L Arg.

采用比色法检测 2 1例HC患者和 2 6名健康体检者血小板的NO水平，采用放射性核素(3H L 精氨酸)标记法检测血小板一氧化氮合成酶及L Arg转运系统活性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！