You have a block here and then you have something above there floating in mid air.
你在这里放一个木块，让某物漂浮在木块之上。
Unplug the phone and use a white-noise machine, or a fan or an air conditioner, to block out background noise.
把电话线拔掉，使用一个能产生白噪声的机器，或是打开电风扇、空调，以阻断背景噪音。
Fans and air filters add to the distractions, so some astronauts wear ear plugs to block out the constant hum.
风扇和空气过滤器是另一个干扰源，因此有的宇航员会戴耳塞，挡住这些持续不断的嗡嗡声。
When inactive, the gates will lay flat on the seafloor; when water levels rise, they will be pumped full of air and rise above the surface to block sea water.
平时，闸门平铺在水底；在海水上涨时，闸门被注满空气，浮到水面阻隔海水。
Rising high through the polluted air of Guangzhou City in southern China is a 71-storey tower block which, according to its designers, will be the most energy-efficient in the world.
穿过广州污浊的空气,高耸入云的是这个71层高的大楼,据其设计者称，将是世界上最节能最绿色的大楼。
Liquid hydrogen also has the potential of solidifying air which can block safety relief devices and other openings, which may lead to rupture of the container.
液氢有凝固空气的潜力，这会阻塞减压装置和其它的容器开口，可能导致容器破裂。
The avionics of the Block 40 F-16, bred for the close air support role, work nicely for CSAR as well.
第40批次F-16的航电系统，对近距离空中支援的角色进行了改良，在战斗搜寻与救援任务中表现出色。
Liquid helium has the potential to solidify air, which can block pressure-relief devices and other container openings. This can result in pressure buildup that may rupture the container.
液氦有凝固空气的潜力，这会阻塞减压装置和其它的容器开口，导致可以使容器破裂的压力积累。
Often a little shop is located next to the ruins of a temple, which is only a block from a large, air-conditioned hotel.
你在一座神庙的废墟旁可以发现一个小商店，而与神庙一个街区之隔就是有空调设施的大酒店。
Violent space weather can make electric systems stop working. It can block satellite signals to Earth. It can interfere with radio signals and air travel.
恶劣的太空天气会让电网瘫痪，让卫星信号无法传回地球。它还会干扰无线电信号和航空运输。
When extended, the blocker doors block the fan exhaust, forcing air in the reverse direction through the cascade segments.
当扩展时，阻流门阻止风扇排气，迫使空气反向通过级联段。
Hotelstaff can also partially close curtains to block out sun and decrease the need for more air conditioning by guests.
酒店员工还可以部分关闭窗帘，阻断日照，减少客人对空调需求。
Please do not block the air inlet or outlet in case of reducing purifying effect and damaging the product.
不要堵塞进风口或出风口，以免降低净化效果和损坏产品。
One block over, the facade of a white six-story residential building had sheared off, leaving one side of the apartments open to the air.
走过一个街区，一座白色六层的居民楼被劈成两半，把房子的一边暴露了出来。
Moreover, bamboo charcoal can block electromagnetic radiation and release anions to purify the air, and produce a healthy and fresh living environment.
除此之外，竹炭能阻隔电磁波和产生负离子净化空气，为人类带来了一个健康清新的生活空间。
The connecting mode is realized through adopting the opposite surface of the air bearing surface of the magnetic block as the connecting surface.
所述连接方式通过使用磁头块的空气承载面的相反面作为连接面来实现。
The diameter, porosity and ventilating ability of the block stones pile had important influences on air convection effects.
块石的粒径、孔隙率、通风能力直接影响块石路基的空气对流作用。
They can block air passages or sinus channels to cause a variety of grief.
它们能阻塞气道或鼻窦的通道，造成各种痛苦。
The utility model discloses a mini air filtration rhinobyon comprising a filter block and a jointing strip, the filter block is provided on the ends of the jointing strip.
本实用新型公开了一种微型空气过滤鼻塞。它包括滤块和连接带，滤块设置在连接带的两端。
Pursuing protectionism is like locking oneself in a dark room. While wind and rain may be kept outside, that dark room will also block light and air.
搞保护主义如同把自己关进黑屋子，看似躲过了风吹雨打，但也隔绝了阳光和空气。
When hoisting any large or heavy equipment off the catwalk always check the Working Load Limit (WLL) of the air winch, or use the travelling block or crane if available.
当从猫道上提升体积大或较重的设备时，要检查气动绞车的额定工作负荷，或使用游车或吊车(如果有)。
Microporous insulation products actually have thermal conductivity values lower than still air, due to their ability to block the three modes of heat transfer (conduction, convection and radiation).
微孔绝缘材料的热导值低于静态气流，这是由于该产品能阻碍热传递的三种方式的实现(热传导、对流和辐射)。
This allowed for a more efficient engine block configuration and also increased the efficiency of its air intake.
这使得更有效地配置发动机缸体也增加了进气口的效率。
Down at the base of the tree, the dog with two names barks into the empty air, and there at the end of the block, looking small still, our house with its feet tucked under like a cat.
然而孩子们在邻居家的大树上疯玩的时候，回首沿街道看下去，远处自家小小的房子，就像个胖猫咪那样埋着两个前爪乖乖地蹲在那里。
Open air conditioning in the car, the average person will not be open to the maximum block, that is done to do the oil, and the noise of the fan is too big, annoying.
在车内开空调，一般人都不会开到最大挡，以为那样做会费油，而且风扇的噪音太大，让人心烦。
The outer garment should serve as thermal barrier as well as a wind block, since cycling through cold air increases the wind chill factor.
外衣应作为热障以及风块，由于通过冷空气循环，增加风寒因素。
From the experimental results, we can see that the remainder of the engine block heat, air flow and exhaust temperature with the speed and torque increased.
从实验结果可知，发动机的缸体的余热量、废气流量和排气温度随着转速和扭矩的增加而增加。
The attenuated law of flow field inside the nozzle block of the air jet vortex spinning is investigated by the method of numerical computation.
通过数值计算对喷气涡流纺喷嘴内部流场衰减规律进行探讨。
The attenuated law of flow field inside the nozzle block of the air jet vortex spinning is investigated by the method of numerical computation.
通过数值计算对喷气涡流纺喷嘴内部流场衰减规律进行探讨。
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