闭塞的

People do want to know that there is somebody on the system that can react to an emergency, but if driverless operation means that there are more staff at stations, or in the passenger accommodation of a train, rather than locked away in the cab, this seems to be where passengers want to see staff.

相反，如果无人驾驶可以让车站有更多人手，或者让更多的服务人员值守在乘客车厢内，而不是远远地锁在驾驶室，这反而符合了乘客的意愿。他们希望看到有穿制服且有职权的人在近旁，不是司机也行。"引语"'移动闭塞'，当然还有ERTMS，都要求配备具有足够宽带的可靠通信干线。——奥雅纳环球路桥技总监

This operation is suitable for the following portal hypertension: simple occlusion of hepatic vein (a pathological type of Budd-Chiari syndrome)thrombosis in portal vein or prehepatic portal hypertension due to cavernous transformation; intrahepatic portal hypertension with rebleeding after treatment of splenectomy or without operation, and the patients with liver function in Child A or B class.

本手术主要适应于以下原因引起的门静脉高压：①单纯化肝静脉闭塞(布-加综合征的一种病理类型)；②门静脉主干血栓形成成海绵样变性引起的肝前性门静脉高压；③肝内型门静脉高压行断流术后再发出血或未行手术，肝功能为Child A和B级者。

The inhibition mechanism of MoO42- was that MoO42- transformed the hydrate ferrous oxide deposition film from anions selective to cations selective,and the cathodic process of underscale local corrosion was suppressed when it migrated into OCC.Meanwhile, the migrated MoO42- resulted in increasing the impedance of the film on the substrate metal and so inhibited the anodic process of the corrosion reaction inside the OCC.

MoO42-的作用机制在于使水合氧化铁腐蚀膜由阴离子选择性变为阳离子选择性，H+可以从膜下扩散出去，而Cl-难以扩散到膜下富集，抑制了腐蚀反应的阴极过程；同时MoO42-迁入闭塞区后增大了电极表面膜层阻抗，抑制了腐蚀反应的阳极过程。

Unusually, he left with something of a bang, lambasting Mr Ahmadinejad for dreadful mishandling of Iran's economy, failing to plan for the future or to listen to economic experts.

但是非同寻常的，他留下了一些足够震撼的东西，痛斥Mr Ahmadinejad 把伊朗经济搞的乱七八糟，目光短浅，昏庸闭塞。

On the basis of analyzing that the superiority and inferiority of nursery industry's development in our country, the author has explained the main problems existing in the nursery production and market in detail : introduce from other localities or foreign countries becomes a common practice, the resources in the planting industry of the nationality are deficient, unordered production, product structure is unreasonable, the level of product management lags behind, the technological content is low, the market is nonstandard, unordered competition, information is obturated, the commercial network is imperfect, the international competence of nursery plants is bad, etc.

在全面分析我国园林绿化苗木产业发展的优势和劣势的基础上，详细阐述了苗木生产和市场上存在的主要问题：外引成风，民族种业资源匮乏；无序生产，产品结构不合理；生产管理水平落后，技术含量低下；市场不规范，无序竞争；信息闭塞，销售网络不健全；园林绿化苗木国际竞争能力差等。

The primary method of feeding is by suction, during which their rakers interlock to close the gill slits.

它们首选的吃食方式是吸食，慢慢的它们的腮就闭塞了。

Genesis 8 1 And God remembered Noah, and every living thing, and all the cattle that was with him in the ark: and God made a wind to pass over the earth, and the waters asswaged; 2 The fountains also of the deep and the windows of heaven were stopped, and the rain from heaven was restrained; 3 And the waters returned from off the earth continually: and after the end of the hundred and fifty days the waters were abated.

创世记 Genesis 8 1 神记念挪亚和挪亚方舟里的一切走兽牲畜。神叫风吹地，水势渐落。 2 渊源和天上的窗户都闭塞了，天上的大雨也止住了。 3 水从地上渐退。过了一百五十天，水就渐消。 4 七月十七日，方舟停在亚拉腊山上。

In the finaly stage, full movingblock functionality with WLAN radio is introduced, allowing highest performance and shortest headways.

最后一步，将引入具有无线局域网的完全移动闭塞功能，提供最佳的系统表现及最短的行车追踪间隔。

We know diseases of stoppings, and suffocations, are the most dangerous in the body; And it is not much otherwise in the mind.

闭塞之症于人的身体最为凶险，这是我们知道的；在人的精神方面亦复如此。

Do not purchase a diamond earring if you spot some visible occlusions in it as it known to weaken and diminish reflection and refraction in a diamond.

不要购买钻石耳环，如果你发现其中的一些明显的闭塞，因为它知道，削弱和减少反射和折射的钻石。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷