穿孔的

The decimal 7 requires an odd number of holes (in columns 1.2. and 3), so no parity hole is needed The parity cheek helps to ensure that the tape punch mechanism has perforated a complete hole in all required position in the tape reader counts an even number of holes, then a signal is issued that a parity error has occurred

小数7条要求是单数洞（栏1.2和3），所以无奇偶洞是需要有均等的脸颊帮助，以确保该磁带冲床机制已穿孔一个完整的大洞，所有需要的位置在磁带读者计数一次偶数洞，然后把信号发出一个奇偶错误

A few apomorphic character states, such as simple perforation plates, helical thickenings in secondary walls of vessels and septate fibers, can be found in Schisandraceae, which make this family a mosaic with both plesiomorphic and apomorphic character states.

此外，该科木材还具有单穿孔板导管、导管次生壁具螺纹加厚、具分隔纤维等较为特化的性状状态，这种性状进化水平的异等级现象，使五味子科表现出不同进化水平性状的镶嵌组合。

You are of course well aware of the weakness of the ordinary air-filled type puncturesm, split outer covers under sudden stress and a tendency to skid on wet road surfaces,to mention some only of the motorist's chief complaints.

你当然知道普通充气轮胎的种种缺点：穿孔漏气，遭受突然压力导致外胎壁的破裂，在潮湿路面容易打滑--这只是驾驶员所抱怨的主要几项。

You are of course well aware of the weaknesses of the ordinary air-filed tyre punctures, split outer covers under sudden stress and a tendency to skid on wet road surfaces, to mention some only of the motorist's chief complaints.

你当然知道普通充气轮胎的种种缺点：穿孔漏气，遭受突然压力导致外胎壁的破裂、在潮湿路面容易打滑-这只是驾驶员所抱怨的主要几项。

But we have seldom found the reports about it in China; So writer summarized some literature more than twenty years; name,classification and family of hemolysin have been written, especially three of representative species:α-toxin, Streptolysin O and HlyA; Nowaday, A relationship between the hemolysin and pathopoiesis of bacterium is obvious.

另外，细菌溶血素的英文命名并不统一，检索时容易造成漏检或误检；通过查阅大量英文文献资料，归纳汇总近20年报道的溶血素研究进程；该文详细列出了细菌溶血素名称、分类以及各溶血素家族列表。并且分别介绍了其中三种典型的穿孔毒素：葡萄球菌α-毒素、链球菌溶血素-O、埃希氏大肠杆菌溶血素HlyA。

As a final detail, each of these modules is shaded by two, four-story-tall perforated aluminum sunshades.

作为最后的细节，这些模块的每一个阴影两个，4层楼高的穿孔铝遮阳者。

In the process of continuous casting, the unmelted carbon granules in the mould powder were mixed into steel liquid and became inclusions.

在连铸过程中，结晶器保护渣中未熔融的碳粒子进入钢液，在铸坯内部形成夹杂，经过热轧、穿孔之后，游离碳夹杂沿轧向伸长、呈螺旋状分布，在基体材料的晶界上偏聚，造成晶粒边界的成分不均匀。

This conclusion was further confirmed when effector CD8 T cells were generated in WT mice and adoptively transferred into WT or PFR second hosts on day 7 after infection.

我们还采用了另外一种方式来确认上述结果：在野生型小鼠中回输Thy-1.1~+OTI CD8T细胞并感染，7天后纯化脾脏Thy-1.1~+CD8T细胞，按相同细胞数分别回输到同步感染的野生型C57小鼠或PFR小鼠中，在PFR小鼠中同时回输经活化的野生型或者穿孔素缺陷的NK细胞。

In heat shock protein gp96-peptide complexes induced tumor rejection model,antigen specific CD8T cells adoptively transffered into perforin knock out mice failed to proliferate and differentiate into CTLs whereas co-transfer of wide type NK cells rescued the clonal expansion and CTL differentiation of transferred CDST cells.These results suggested important immuno-modulatory roles of perforin and presumably different roles of perforin secreted by NK cells versus by CD8~+ CTLs.

例如，在热休克蛋白Gp96-肽复合体所诱导的抗肿瘤免疫应答中，穿孔素基因敲除小鼠中单独回输的野生型CD8T细胞不能产生有效的抗肿瘤免疫应答，而同时回输野生型NK细胞能够恢复CTL应答。

Recurrent primary diseases and implant autoproteolysis and infection more often result in graft perforation.

原发疾病的复发、角膜植片的自溶和感染常常导致角膜植片的穿孔。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。