抑制因素

Existance of high risk factors at de novo diagnosis didn't corelated with the Id4 methylation status.

DNA抑制因子4甲基化与ALL患者初诊时是否具有高危因素并不完全相关。

But there are a lot of disadvantage factors clagging the neurogeneration, such as the myelin-relative inhibitor, the information of glial scar and immune repulsive reaction.

关于干细胞及营养因子在损伤脊髓修复方面的研究虽已取得较大进展，但仍存在对神经再生的不利因素，如髓鞘相关抑制分子和胶质瘢痕形成，免疫排斥等。

Savings for health-care emergencies is one of the largest dampers on household spending in China.

要为医疗方面的不时之需存钱是抑制中国家庭支出的一大因素。

Interactions can take place between some factors. It is possible promotion or inhibition among elicitors, precursors and inhibitors.

有的因素之间会产生交互作用，诱导子、前体与抑制剂之间，可能是促进也可能是滞后。

The acidification of cytosl might inhibit furgher endocytosis.Alkalization of lysosomes was a basic factor for exocytosis of lysosomal contents.

胞浆pH的降低可能有抑制内吞的作用，溶酶体pH上升是触发溶酶体内容物外排的基本因素。

These results, together with the structural elucidation of the purified polysaccharides described above, indicate that the α-glucans in G. lucidum don't have any remarkable immunomdulating activities, but the effects of β-glucans on immune system depend on their glycosyl residue linkages and sugar chain conformation. Further, it is concluded that the 1, 3-linked backbone, relative lower side chain size and substitution, and a high-organized helical structure are the beneficial structural features for the immunostimulatory activity of β-D-glucans. However, the 1, 6-linked backbone may induce the immunosuppressive effect of β-D-glucans.

结合各纯化多糖的结构与构象分析的结果，可以得出以下结论：赤灵芝中的α-型葡取糖不具有显著的免疫调节作用，而β-型葡聚糖的免疫作用则与其糖链结构和糖链构象有密切关系，1，3-连接的主链，较低的分支取代率和较短的支链长度及高度有序的螺旋结构是β-型葡聚糖发挥免疫增强功能的有利结构因素，相反，1，6-连接的主链却可能引起多糖的免疫抑制作用。

The petit bourgeois environment, the lumpen elements, the social fringes and petty interests stifle the young couple, which appears to want to rebel, but doesn't succeed.

无趣的中产阶级背景，失业的因素，社会边缘和卑贱的兴趣始终抑制着这对年轻的夫妇，他们试图反抗却失败了，渐渐地所有的事都开始向暴力，残忍，卑劣和彻底的严酷靠近。

The petit bourgeois environment, the lumpen elements, thesocial fringes and petty interests stifle the young couple, whichappears to want to rebel, but doesn't succeed.

无趣的中产阶级背景，失业的因素，社会边缘和卑贱的兴趣始终抑制着这对年轻的夫妇，他们试图反抗却失败了，渐渐地所有的事都开始向暴力，残忍，卑劣和彻底的严酷靠近。

In this paper, it is shown that the increment of the plasma confinement time without consideration of radiation losses is a good scale for evaluating the plasma confinement improvement during the L-H like transition induced by electrode bias in tokamaks, if the ratio of the radiation power to the total loss power in the transition changes evidently.

辐射下降表明进入等离子体的中性粒子通量减少。这是中性粒子再循环的减小而造成的。同时，边缘密度和边缘温度下降，中心温度上升，约束得到改善，能量约束时间增加。径向电场是控制托卡马克等离子体从L模过渡到H模的关键因素。如果径向电场足够强，极向ExB旋转产生很大的剪切，剪切能够抑制边缘湍流1j。

The erosion-corrosion resistance of A3 carbon steel in industrial oil-refining environment was also investigated.

揭示这类腐蚀现象的本质，掌握其控制因素，找出有效的抑制或防护方法，对炼油工业的发展有重要的意义。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。