阻断

Objective To determine the oviposition responses of Anopheles sinensis to bacteria A4, Aeromonas sp. and Enterobacter sp. and whether or not the three strains attracted the mosquitoes, providing theoretical and experimental evidence for the application of the three bacteria in the intervention of malaria. Methods Blood?fed and held for 48-60 h, copulated female An.

目的 具吸引作用的细菌或其挥发物能提高按蚊与杀虫或抗疟工程细菌接触的机会，为此，拟测定中华按蚊对A4细菌、气单胞菌和肠杆菌的产卵反应特性，以明确3种细菌对中华按蚊是否具有吸引特性，为应用这3种细菌开展阻断疟疾传播研究提供理论和实验依据。

Her forces have cordoned off the pass that leads to the north.

她的部队阻断了前往北方的路。

The result is consistent with the fact that Rhein cumbers the energy metabolism of cancer cells so as to inhibit the growth of cancer cells and damage them. Since the peptide chains here are used as carriers, we deduce that Rhein-peptide conjugates have the similar potential anti-cancer function to Rhein itself.

这一结果表明，我们所合成的Rhein的复合物很可能与Rhein类似，是通过降低癌细胞对葡萄糖和2-甲基葡萄糖的吸收，阻断癌细胞的获取能量的途径从而达到抗癌效果的。

Snake venom activated albumen can get into the nucleolus, kill the virus, repair the cells damnified by the virus, and eliminate the disease from the root.

并能进入人体的细胞核，杀灭病毒，阻断病毒复制，修复被病毒损伤的细胞，从根本上消除疾患。

Results Two different ligations resulted in different changes in both morphology of hepatic roght lobe and signals on T1WI ,T2WI and DWI. In Group A, hepatic right lobes resulted in coagulation necrosis with no significant morphological change, but distinct hyperintensity on T2WI and DWI appeared. In Group B, after 24h and 72h of ligations, right lobes were atrophied and darkled, the rest lobes became hypertrophied.

结果 两种血流阻断法引起肝右叶形态及T1、T2及DWI信号发生了不同变化：A组肝右叶即发生凝固性坏死，体积大小无明显变化；T2WI及DWI上表现为明显高信号。B组术后24、72h后右叶体积变小，颜色变暗，左叶代偿性变大；T2WI上肝右叶为中等略低信号，T1WI呈略高信号，DWI上信号强度明显降低。

The researchers found that water extracts of garlic, deodorized garlic powder and onions each blocked the ability of two chemicals, nitrite and morpholine, to link to form N-nitrosomorpholine, a known liver carcinogen.

研究人员发现，大蒜提取物的水、脱臭大蒜粉、洋葱每两个化学阻断能力、硝酸盐、吗啉、连接形成N-亚硝基，已知肝脏致癌物。

It was noticed that Majority (13/25) of C DRG cells and minority of A DRG cells were depolarized by bath application of morphine at the dose of 0.1mmol/L.

在新生大鼠脊髓—背根神经节标本上细胞内记录背根神经节两类细胞的膜电位，观察吗啡的作用和腺苷及其受体阻断剂茶硷对其的影响。

In the course of capacitation, the membrane potential might be depolarized resulting from K〓 or Na〓 influx.

获得精子由于阳离子内流和膜电位的去极化，Ca〓通道开放，此时Ca〓通道阻断剂使通道关闭。

This deprives the pathogen of its hosts and stops the infection in its tracks.

这就剥夺了病原的寄主，并阻断了感染的进程。

This obviously derails the forward-momentum process.

这无疑是阻断了下一步的进行。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。