单词:rely alloys
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15. Don't Rely on Luck! Passing exams is every student's dream. Failing them is their nightmare. So, to realize their dreams, many students try anything. They even go to fortunetellers, buy lucky char
What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 图片1 Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so
[00:02.62]Unit 19 Communication Lesson 3 Body Language [00:09.30]BODY LANGUAGE SPEAKS VOLUMES [00:12.56]Body language is used to communicate attitudes [00:15.77]and feelings. [00:17.07]Every culture uses a set of gestures, [00:19.83]facial expression
Survey Shows Americans Still Rely on Newspapers Everywhere you turn, there are stories about the rapid ascent of the Internet as Americans information medium of choice. The trend line is clearly pointing in that direction, but according to a new nati
'Metal Muscles' Flex a New Bionic Hand 德国科学家发明新的仿生手 Artificial limbs, including the most complex of them the human hand are getting more life-like and useful due to constant advances in tiny hydraulic, pneumatic and electric m
Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 很多人都认为金子就应该是金色。但一些黄金首饰的颜色并不是金色,而是白色。 Golden Color 金色 Gold is
That budget now stands at $5,400 million a yeara staggering sum, though somewhat less than we pay for cigarettes and cigars every year. Space expenditures will soon rise some more, from 40 cents per person per week to more than 50 cents a week for ev
What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so soft th
Copper Metal Kills Viruses on Contact 铜能杀死细菌和病毒 Even in the world of medicine, what is old is new again. 医药界也刮起了复古风。 Thousands of years ago, Egyptians used it to sterilize drinking water. Ancient Romans, Aztecs
Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m
last christmas 歌手:the cheetah girls 专辑:cheetah-licious christmas Da Da Da Da Da Da Oh Last Christmas, I gave you my heart But the very next day you gave it away This year, to save me from tears I'll give it to someone special Last Christm
我们都喜欢旅行,那么如何让旅行更有意义呢? 1. Pick a destination that raises more questions than answers. 找一个能让你收获更多问题而不是答案的目的地。 2. Leave the technology at home. 把高科技产品留在家
Congratulations, you've arrived on the hottest surface in the solar system. Here, the official temperature is eight hundred seventy degrees Fahrenheit. Day or night, equator or pole, the searing heat never varies more than a few degrees, and thats wh
Nitinol Nitinol is one of the most extraordinary metals to be discovered this century: A simple alloy of nickel and titanium, nitinol has some perplexing properties. A metal with a memory, it can be made to remember any shape into which it is fashion
ArcelorMittal will launch a new high-strength automotive steel later this year, throwing down the gauntlet to its rivals in the race to make cars lighter. 安赛乐米塔尔(ArcelorMittal)将于今年晚些时候发布一款新型高强度汽车用钢,
1. I will support you. 我会支持你的。 2. I'll back you up. 我会挺你的。 3. I'm on your side. 我站在你这边。 4. You can count on me. 你可以依靠我。 5. You can rely on me. 你可以依赖我。 6. You can trust in me. 你可以
Calculationsofthedensityofalloys basedonBernal-typemodelsofthe alloysmetalcomponentagreedfairly wellwiththeexperimentallydetermined valuesfrommeasurementsonalloys (55)consistingofanoblemetaltogether wi
娱乐圈里,名人总是是非多,而我们都知道流言止于智者,当你的偶像被某知情人士透露的时候,作为一枚铁杆粉丝,我挺你大概是最好的支持吧! 那么,我挺你用英语怎么说? 我挺你的多种