Alkaline fuel cell (AFC) had the advantages of low start-up temperature, good reliability and the possibility of using non-precious metal as catalyst.
碱性燃料电池(afc)具有启动温度低、性能可靠、可用非贵金属作催化剂等优点。
When the fault occurs, users can directly inquire on the screen for easily removing the fault; changing operational parameters and setting up temperature.
当故障发生时，可在触摸屏上直接进行故障查询，方便了用户排除故障、改变系统运行参数和设定温度。
The temperature crept up to just above 40 degrees.
气温慢慢升至刚过40度。
Some of the solid material it brings up may come from a so-called diamond-stability field, where conditions of pressure and temperature are conducive to the formation of diamonds.
它所带出的一些固体物质可能来自所谓的钻石稳定场，那里的压力和温度条件有利于钻石的形成。
With a higher temperature and more moist conditions, the process of organic matter decomposition speeds up.
在较高的温度和较潮湿的条件下，有机物的分解过程会加快。
In Denmark, there can be up to 17 hours of darkness per day in winter, and the average temperature is around 0℃.
在丹麦，冬天每天有长达17个小时的黑夜，平均气温在0℃左右。
The temperature scale that turns out to be well—defined and ends up giving us the concept of an absolute zero is the ideal gas thermometer.
理想气体温标它有精确的定义，并能引出绝对零度的概念。
The temperature here sometimes goes up to thirty-nine degrees centigrade.
这里有时候也能热到39度。
But the probability of higher energy should go up if the temperature goes up.
但是高能量态的概率，应该随着温度的升高而增加。
Outside, the temperature, which had been below freezing for the past week, had shot up to the fifties.
室外的温度在过去一星期里一直在零下，但那天却猛升到零上十多度。
The key is to change the ocean's local surface temperature, say, by pumping up deep, cold water or using giant plastic tubes to help mix the ocean layers.
关键因素是改变大洋局部的表面温度，通过将底层的冷空气抽到上层或者使用巨大的塑料板，以混合大洋不同深度各层。
In baseball it has been found that if one team's pitcher hits a batter with the ball, the likelihood of the other team's pitcher retaliating in kind goes up with the temperature.
在棒球比赛中，人们发现了这样的现象：在一方投手击中了另一方击球手的情况下，对方投手采取报复行为的可能性与温度成正比。
This model is a bit unrealistic, of course: cells pick up on the temperature around them but do not impart a differential back to their neighbors.
这个模型当然有一些不现实：单元不会只根据它周围的温度进行调整而不去影响它相邻的单元。
But unless we reverse the steady increase in greenhouse-gas emissions, over the long term, the world's temperature is going in one direction: up.
但是我们只要不能停止不断增加的温室气体排放，长期以后，世界在这地区的温度一定会下降。
As blood pressure goes down, body heat goes up, because your blood helps regulate your core body temperature.
由于血液有助于调节人体温度，因此当血容量减少时，体温便会升高。
The team discovered that brain temperature spikes in the run-up to a yawn, then starts to decline, and finally falls rapidly to pre-yawn temperature.
他们发现，马上要打哈欠的那一刻，脑部温度达到峰值，然后就开始下降，最后快速降到打哈欠以前的温度。
Leave it there for about 20 minutes, until the camera has had time to come up to warm up to room temperature.
进屋后把它们放到一边，大约20分钟，直等到相机的温度上升到室内温度再拿出来。
And when you drive up the temperature of the atmosphere, you drive up the water vapor, so you better have this right. Having it pretty close isn't enough.
当你使大气温度升高的时候，也提高了水蒸气的水平，所以最好把这个过程搞明白，差一星半点是不行的。
"It is based on acoustics and temperature, so it basically picks up the noise of the water as it runs through the pipe, " Dr Hendrickx explained.
它的工作原理基于声音和温度，总体上是采集水流过水管时的杂音，同时也记录下温度的变化。
Why? It will take decades to warm up the deep oceans before the temperature reaches a new equilibrium.
因为在气温达到均衡前，海水温度的上升将持续几十年。
Residuals are room-temperature solids made up of molecules with 30 or more carbons.
常温下为固体的残余物是由30或更多的碳组成。
The temperature under the shade tree can be up to 20 degrees cooler than standing in the direct sunlight.
树荫下的温度甚至会比太阳直射的温度低20度。
Being a cryogenic machine operating at very low temperature, the LHC takes about a month to bring up to room temperature and another month to cool down.
由于是冷凝低温式机器(冷凝泵在密闭腔内能产生高真空环境，带电粒子在高真空中才能生存：译者注)，运行时候温度极低，LHC要回到常温大概要一个月，并且致冷过程也要花费一个月。
Hence the most effective way to cut emissions is simply to be sparing with hot water when washing up and to use low temperature cycles for laundry.
最有效的减排是餐具洗涤时节约用热水和用低温水洗衣。
Double the amount of carbon dioxide in the atmosphere and the average global temperature will go up.
如果大气中的二氧化碳含量翻倍，那么全球的平均温度便会上升。
"The basic physics is that if carbon dioxide increases then the temperature goes up," she said.
“基本物理学知识是，如果二氧化碳增加则温度上升，”她说。
A network of nerve fibers and receptors pick up feelings such as touch, temperature, and pain, relaying them to the brain.
神经纤维和接收器形成的网络系统接收诸如触摸、温度、疼痛这样的感觉，传递给大脑。
Wireless sensors are also cropping up on farms, to measure temperature, moisture and light on tracts of land where wired sensors cannot easily go.
无线传感器也正突然出现在农田里，用以在广阔的土地上测量温度、湿度和亮度，在这里有线传感器铺设起来很费力气。
Wireless sensors are also cropping up on farms, to measure temperature, moisture and light on tracts of land where wired sensors cannot easily go.
无线传感器也正突然出现在农田里，用以在广阔的土地上测量温度、湿度和亮度，在这里有线传感器铺设起来很费力气。
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