单词：melting temperature
melting temperature的用法和样例：
例句
- Solvent was used to decrease melting temperature and time of the resin during emulsification.乳化中应添加助溶剂来降低萜烯树脂的熔化温度和时间。
- Release of the welding energy instantaneously raises the contact point between the thermocouple wire and the base metal to the melting tempera ture and a fusion weld is formed.焊接能量的释放会把热电偶线和基部材料的接触点的温度升高至熔化温度，然后产生熔化焊接。
- Lead will fuse at a lower temperature than some other metals.铅的熔点比其他一些金属低。
- The melting point of copper is not so high as that of iron.铜的熔点不如铁高。
单词：melting temperature 相关文章
Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi
新东方背诵文选
Each year, millions of people visit the 4,570-meter-high Baishui Glacier in southern China. Scientists say it is one of the worlds fastest-melting glaciers. The huge body of ice is in the southeastern edge of a Central Asian region called the Third P
2018年VOA慢速英语(十)月
Unit 9 [00:54.62]Sharing [00:57.86]The children played at Peter's flat last Sunday. [01:04.42]At 4 o'clock they were hungry.They wanted some food. [01:11.78]'We can put all our money together and then share it,'Annie said. [01:19.65]'No,we can spend
小学综合英语4A
[ti:UNIT 1 Spring Is Coming! Lesson 4: Sun Is Rising] [0:00.284]UNIT 1 第一单元 [0:01.932]Spring Is Coming! 春天来了 [0:03.598]Lesson 4: 第4课： [0:05.320]Sun Is Rising 太阳正在升起 [0:13.177]Sun is rising, 太阳正在升起， [0:1
外研社新标准初中英语八年级上(2013版)
AS IT IS 2015-09-03 Obama Hikes Melting Glacier to Highlight Climate Change 奥巴马再次强调应对气候变化的重要性 U.S. President Barack Obama hiked a melting Arctic glacier in Alaska Tuesday to bring attention to climate change. Mr. Oba
2015年VOA慢速英语(九)月
And one reason is, this enormous heat sink heats up Greenland from the north. 有一个原因，北方沉积的大量热能加热了格陵兰岛。 This is an annual melting river. But the volumes are much larger than ever. 这是一条每年融化的河
TED演讲国际问题篇
ENVIRONMENT REPORT - November 15, 2002: Snow Melting on Mount Kilimanjaro By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. A new study says ancient snow on top of Mount Kilimanjaro
健康与环境
迈克尔.杰克逊:Don't Stop 'Till You Get Enough [1st Verse] Lovely Is The Feelin' Now 魅力，是一种感觉 Fever, Temperatures Risin' Now 狂热，兴奋的温度正在上扬 Power (Ah Power) Is The Force The Vow 能量，来自于让一切这发
迈克尔杰克逊经典歌曲
By Paul Sisco Washington, DC 24 May 2006 watch Melting Poles report NASA scientists, working with 10 years of satellite data, find a dramatic thinning of ice around the edges of Greenland, and Antarctica too. satellite view of earth Using satellite
2006年VOA标准英语（五月）
Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of
英语杂谈
It seems as though temperatures are rising these days. Everyone knows its because of global warming. Its very dangerous. Higher temperatures are causing a lot of problems for the world. There are more hurricanes and floods. One of the most obvious si
听一分钟英文-T
AMERICAN MOSAIC - Native Americans Explore the Life and Art of Their AncestorsBy Nancy Steinbach and Caty Weaver Broadcast: Friday, April 07, 2006 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Spec
2006年慢速英语（四）月
You're sitting in the bedroom playing the guitar Writing in a notebook your wish upon a star You are like a snowflake melting in my hand Vanish like a footstep sinking in the sand You're living in a greenhouse playing with a stone You wanna be a prin
音乐咖啡厅
1. The Empire City 帝国城市 David Stravitz first printed this name in his photographic book titled New York, Empire City: 1920-1945. It represents New York City's wealth and resources. First president George Washington saw New York as the seat of
阅读空间
Here comes the sun, here comes the sun, and I say, it's all right. Little darling, it's been a long cold lonely winter. Little darling, it feels like years since it's been here. Here comes the sun, here comes the sun, and I say, it's all right. Littl
美国乡村音乐
Moving from This Town：转身，就是一片新天地 Katie Goes To Tokyo，是来自瑞典的女创作歌手Kathrine Bergstrom的艺名。Kathrine之前曾是punk乐队Backfish的主唱，也为著名乐队The Posies创作过不少歌曲，后又加入
经典英文歌曲
垂涎美食时还是只会说delicious, yummy？简直有愧吃货头衔呐。如果你看过《厨艺大师》（MasterChef）就该知道，身为评委的几位米其林大厨们夸起一道菜来，那是有一百种方式都不带重样的。快来
英语口语
Snowflakes are small ice crystals. Snowflakes near the ir melting temperature can, through hand pressure, be made to fuse into a snowball by a process of melting and re-freezing. The snow yields to pressure gently and progressively and doesnt make so
英语时差8，16