开大

Rats ,in the sham-operation group were exposed of bilateral foramen alares and carotid artery only without occluding the vessels.

各组大鼠在麻醉状态下钻开颅骨，于前囟后1.2mm、左旁1.5—nm处用微量加样器进针3.5mm穿刺脑室。

Where larger sizes are required, multiple dampers sections are coupled together to operate in unison.Extended shaft for motorised drives, felt edge blades, damper position indicator and multi-modular units with alterate modules shut or open for use as mixing zone dampers.

在需要更大的尺寸时，可将多个风量调节器耦联，共同安装于延长驱动轴上，可感到叶片边缘和风量调节器位置指示器的作用，并借助可调节多模块单元的开、闭路作用，控制混合区域风量调节器的节气效果。

The advanced negative rear angle and double toggle clamping unit has the bigger power amplificatory multiple.

先进负后角双曲肘合模机构，增力倍数大、开模移模速度快而平稳

A reluctant elevator-boy went for a box full of straw and some milk, to which he added on his own initiative a tin of large, hard dog-biscuits--one of which decomposed apathetically in the saucer of milk all afternoon.

一个老大不情愿的开电梯的工人弄来了一只垫满稻草的盒子和一些牛奶，另外他又主动给买了一听又大又硬的狗饼干，有一块饼干一下午泡在一碟牛奶里，泡得稀巴烂。

You must except, nevertheless, Marcus Antonius, the half partner of the empire of Rome, and Appius Claudius, the decemvir and lawgiver; whereof the former was indeed a voluptuous man, and inordinate; but the latter was an austere and wise man: and therefore it seems that love can find entrance, not only into an open heart, but also into a heart well fortified, if watch be not well kept.

因为伟大的事业只有罗马的安东尼和克劳底亚是例外(3)。前者本性就好色荒淫，然而后者却是严肃多谋的人。这说明爱情不仅会占领开旷坦阔的胸怀，有时也能闯入壁垒森严的心灵——假如手御不严的话。埃辟克拉斯(4)曾说过一句笨话：&人生不过是一座大戏台。&

Results:The results showed that the intermediates para benzoquinone had a higher toxicity, while the toxicity of the other intermediate products was much lower than that of chlorobenzene.

结果：除了降解中间产物对苯醌毒性比氯苯大得多以外，其他降解中间产物毒性均比氯苯低，未开环的降解中间产物对氯苯酚？

The time sequence of the Permian LIP development is as follows: Wajilitag layered rock mass→brecciated mica-olivine pyroxenite pipe→ basalt of Kupukuciman formation(278-292 Ma)→basalt of Kaipaicileike formation (272-288 Ma)→diabase and ultrabasic dikes→ syenite(277 Ma).

大火成岩省发育具有如下的时间序列：瓦吉里塔格地区的层状岩体→隐爆角砾云母橄辉岩岩筒→库普库兹曼组玄武岩(278×10^6~292×10^6a)→开派兹雷克组玄武岩(272×10^6~288×10^6a)→辉绿岩脉、超基性岩脉→正长岩(277×10^6a)。

But Yao was a trailblazer, a player who bucked the Chinese system and made his way to the U.S.

但姚明是开路人，费了好大的劲突破中国的体制才来到美国的。

Because of the undeniable fact that even the best of these devices are expected to significantly underperform surgically implanted aortic valves, the justification for their use has been designated as compassionate if the patient is regarded by cardiological and surgical expertise as the most significant or as having an unacceptably high risk for open heart surgery.

一个不争的事实是：即便是最好的经皮植入瓣膜也不如外科手术置换瓣膜效果好。经皮植入人工瓣膜的使用只适用于那些心内科和心外科专家认为开胸手术会有很大风险的患者。

Cascadia sits on top of major faults, and although it doesn't get hit very often, the region has seen massive quakes before.

卡斯开底亚地区位于主要断层的高处，虽然不长发生地震，历史上也曾有过大地震袭击。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。