失

As an important transcription factor, methyl-CpG binding domain protein1 (MBD1) mediated transcription-suppressing course and might cause descentexpression of numerous tumor suppressor genes, or even result in devitalization ofthose genes.

作为一个重要的转录调控因子，胰腺癌中甲基化 CpG 结合域蛋白 1(methyl-CpG binding domain protein 1 ，MBD1)介导的甲基化转录抑制作用可能是造成众多抑癌基因转录表达下降，以至失活的重要原因。

However, the appearance of concentration quenching and devitrification at high RE concentrations in most glass systems has been the major obstacle in this area.

然而高浓度掺杂往往会引起强烈的浓度猝灭，也容易引起玻璃失透，这是目前影响玻璃基微片激光器发展的两个主要障碍。

Through repeated experimental investigation, a composite nano-crystalline structured thin film was realized on the sapphire substrate, and the devitrification effect at high temperature has been eliminated.

通过反复的实验研究，在蓝宝石基底上研制出了具有复合相纳米晶结构的薄膜，解决了光学膜在高温下由于结晶而产生失透的问题。

Delegation and devolvement of responsibility – the hallmarks of a well-run organisation – are likely to shrivel when there are constant high-level indiscretions.

如果不断有高层言行失检，责任的授予和移交——运营良好机构的特征——就可能会失效。

The dewlap should not be pendulous and excessive.

蓝色眼睛或两眼颜色不一致属于失格。

2" To 2" valves shall be constructed of dezincification resistant brass or bronze alloy.

通径DN15至DN50阀门的材质应该是抗失锌现象的黄铜或青铜。

2" To 2" valves shall be constructed of dezincification

通径DN15至DN50阀门的材质应该是抗失锌现象的黄铜或青铜。

Valves shall be manufactured from dezincification resistant brass or bronze rated 240 psi at 250 F.

阀门材质应该是抗失锌现象的黄铜或青铜，压力－温度等级为121℃，240psi。

De-alloying corrosion, known as "Dezincification," was effectively eradicated from valve products in the 1950s.

合金腐蚀，也就是所谓的"失锌现象"，在20世纪50年代已经从阀门产品中根除。

The hemiplegia cases damaged more seriously had more crossed cerebral-cerebellar diaschisis.

肢瘫越重者发生对侧小脑失联络现象越高。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。