结冰的

GUANGZHOU, China -- At least 25 people were killed as a bus plunged off an icy roadway in China Tuesday, the latest casualties in a surge of severe winter weather that has disrupted the country's busiest holiday travel season and stranded hundreds of thousands of Chinese.

中国广州——周二，中国的一辆公共汽车冲出了结冰的高速公路，导致至少25人死亡。这是寒流天气造成的最近的事故。寒流打乱了中国最繁忙的春运季节，困住了成千上万的中国人。

Deicer:a device used on an aircraft to keep the wings and propeller free from ice or to remove ice after it has formed.

"防冰装置，去冰器：飞机上的一种装置，用来防止机翼和推进器上结冰，或者在结冰后除冰。"

Enthalpy and control volume method can be used to analyze ice-storage characteristics of tube with inner fin .

采用焓法和控制体积法对圆管内肋片蓄冷器的结冰特性进行分析，引入无量纲参数建立结冰过程的数学模型，并进行数值求解。

This essay analyzes the method and procedure of ice-making recorded in Huai Nan Wan Bi Shu, and creatively proposes that the principle of "ice-making in summer" is refrigeration through the quick evaporation of water to absorb heat under low pressure, and that ice is made on the fine silk at the mouth of an urn, but not inside the urn at its bottom as it was conventionally thought. The essay points out three necessary conditions which should be fulfilled in order to realize "making ice in summer": low relative humidity (less than 26%), large volume of the urn (about 100 L) and proper air temperature (about 20℃).

分析《淮南万毕术》所载制冰方法和过程，提出低压下水快速蒸发吸热制冷是"夏造冰"的制冰原理；结冰的部位不是传统观点所认为的瓮底，而是在瓮口的嫌上；指出要实现"夏造冰"，需满足三个条件：相对湿度低（低于26%）、瓮的容积大（100升左右）、空气的温度适当（20℃左右）。

The invention relates to a processing method of preventing frostbite and restarting of hydrogen electric pile, whose characteristic lies in the treating processes includes: When the electric pile turns off, the unsaturated fuel gas or the nitrogen, through the circle boast to clean the dissociate water; drying the MEA film module to keep the water content below the stipulated temperature which does not ice up; then the recycle gas through a wet exchanger to dry and the dried gas is continue used in the dry pile step; when restarting the electric pile, the recycle gas must heats then through the pile to elevate the temperature, then heats the fuel gas and the oxidant of the gas source, through the weting of the wet exchanger enters to the calefactive pile, enhances the wet step of the film module in the pile, starts the power output of the pile.

本发明涉及一种氢电堆的防冻和重新启动时的处理方法，其特征在于处理过程包括：电堆停机时，将水蒸气不饱和的燃料气体或氮气，通过循环吹扫除去电堆的游离水；干燥其中的MEA膜组件，使膜组件含水量降低到规定低温下不结冰的程度；而后再令循环气体通过一个湿交换机将循环气体干燥，以及被干燥后的循环气体继续用来干燥电堆的步骤；在电堆重新启动时，须将循环气体加热后通过电堆，使电堆升温，然后再将气源的燃料气及氧化剂加热，通过湿交换机加湿后进入已升温的电堆，提高电堆中膜组件的湿度的步骤，开始电堆的功率输出。

The device computes degree of slip on the basis of wheel rpm calculated by the ABS sensors and activates two different control systems to restore grip: when an excessive power demand causes both drive wheels to slip (e.g. in the case of aquaplaning or when accelerating over an unsurfaced, snowy or icy road), it reduces engine torque by reducing the throttle opening angle and thus air flow; if only one wheel slips (e.g. the inside wheel following acceleration or dynamic load changes), this is automatically braked without the driver touching the brake pedal.

该设备计算对车轮转速传感器的ABS的基础上计算的滑移程度和激活两个不同的控制系统，以恢复地力：当一个权力过大，导致需求驱动车轮都滑倒在打滑的情况（例如，通过一个或加速unsurfaced，积雪或结冰的道路），它减少了通过减少节气门开度角，从而空气流通发动机扭矩；如果只有一个轮子单（如车轮内的下列加速或动态负载变化），这是自动完成，无需驱动程序的触摸制动刹车踏板。

The difficulties they endured can hardly be exaggerated: a steamship that nearly sank, extreme cold and snow, iced rivers, nearly impassable roads, broken down stagecoaches, etc. But all of that was put aside in their thirst to experience firsthand America's wilderness, Indians, the Southern peculiar institution, etc. They were ostensibly in America to study America's experiments in penitentiaries, which by modern standards were crude, cruel, and dehumanizing beyond belief, though only minimally grasped by Tocqueville.

他们所遭受的困难，也很难被夸大了：一轮船几乎沉没，极端寒冷和下雪，结冰的河流，几乎无法通行的道路，打破了stagecoaches等，但所有这一切是他们的渴望放在一边，体验美国的荒野，印第安人，南方特有的机构，等他们表面上在美国留学的监狱，而根据现代标准是粗糙的，残酷的美国的试验，以及难以置信灭绝人性，虽然只抓住了最小托克维尔。

Turbulence in air or water caused by the motion or action of an oar, propeller, jet, or airfoil.

防冰装置，去冰器飞机上的一种装置，用来防止机翼和推进器上结冰，或者在结冰后除冰

In the icing research,we construct three different ice shapes: sharp-angled ice,blunt nosed ice and double horn ice.

对翼型结冰问题，在结冰条件下，利用数值方法分析研究翼型和多段翼型绕流流场及气动特性的影响。

In the year of America's birth, in the coldest of months, a small band of patriots huddled by dying campfires on the shores of an icy river.

在美国诞生的那一年，在最冷的一个月，一群爱国者在结冰的河的岸边，在即将熄灭的篝火边簇成一团。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。