阻断

Except, maybe, by raising a few sepulchral mounds, such as those which still, here and there, breaking the flowing contours of the downs, man's hands had make no marks upon it; and the thin veil of vegetation which overspread the broad-backed heights and the shelving of the combs was unaffected by his industry.

除非，可能会出现一些垒起的坟堆，就像那些，依旧散布各地，阻断了山脉起伏的轮廓线，此外就不会有人类的标签留在上面了；薄如面纱的植被一直披盖了背脊宽广的高地，缓缓倾斜的纹理栩栩如生，任由人类劳作，纹丝不变。

For many gasketed connections, overtightening can result in the washer being compressed into the bore of the connection, limiting or even stopping the flow of gas.

对于许多衬垫接头，上的过紧会导致垫圈被压进接头孔，限制或甚至阻断气流。

At present time people has found that various oxidants exist in injured cells, including peroxide and other free radical (eg: peroxide anion and hydroxide radical ion); these ROS also exist in abnormal cells arose from cell cleavage block and cell function loss.

目前已经发现，损伤的细胞中含有较多的各类氧化物，包括过氧化氢以及其它自由基(例如过氧化物阴离子和氢氧根离子)；在因细胞分裂阻断以及细胞功能丧失所引起的异常细胞中也含有这些活性氧类物质。

The goal of CHIP is to break down bacterial disease pathways and reduce infections in poultry production.

该项目的目标就是阻断细菌疾病传播途径，降低家禽产品的感染。

Third passage osteoblasts were plated at the density of 5×104/ml in 75ml culture flask, twenty four hours later treatment factors were added. Total RAN was extracted from osteoblasts using guanidine, and mRNA expression of OPG and RANKL were examined using RT-PCR.

OPG作为RANKL的诱骗受体阻断其与表达于破骨细胞前体细胞和成熟的破骨细胞表面的功能性受体RANK的作用，从而抑制破骨细胞的分化和功能。

The third passage osteoblasts were plated at the density of 5×104/ml in 75ml culture flask, twenty four hours later treatment factors were added. Total RAN was extracted from osteoblasts using guanidine, and mRNA expression of OPG and RANKL were examined using RT-PCR.

OPG作为RANKL的诱骗受体阻断其与表达于破骨细胞前体细胞和成熟的破骨细胞表面的功能性受体RANK的作用，从而抑制破骨细胞的分化和功能。

Occasionally, as the ground and situation permit, the guns are set up on a nose or fold in the ridge running at right angles to the defending line, in such a way that their fire will take in flank any body moving directly into the position.

尽管有利的地形使我们的机枪在阵地上的作用变小了，但是当需要阻断一个在相当狭窄的扇形区域的敌军进攻时，通常还是机枪的作用大。

Computer models suggest that blocking eight percent of the sun's Earth-bound radiation would effectively counteract the warming effect of our CO2pollution.

电脑模型表明，阻断百分之八的太阳地球辐射将有效地对付全球变暖的影响我们的合作2污染。

The HIBD model was established by temporarily occluding the right common carotid artery for 3 hours with a thread through an elastic tube, and then they were exposed to the gas mixture of 80 ml/L oxygen and 920 ml/L nitrogen for 1 h.

经弹性管穿线阻断右颈总动脉3h，低氧(8％O_2和92％N_2混合气)1h，制备HIBD模型。3h后剪开扎线予再灌注，彩色多普勒监测右侧颈总动脉血流。

Cohorting of affected patients to separate airspaces and toilet facilities may help interrupt transmission during outbreaks.

群突发期间，集中照护的病患安置於有独立空调及卫浴设备的病房对阻断传染链有所帮助。

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。