decibels什么意思

Continuous exposure to sound above 80 decibels could be harmful.持续暴露在强度高于80分贝的噪声中可能有害。However, psychologists distinguish between'sound " and " noise " .'sound " is measured physically in decibels.然而, 心理学家把声音与噪声...

Continuous exposure to sound above 80 decibels could be harmful.持续暴露在强度高于80分贝的噪声中可能有害。The typical lawn mower makes about 90 decibels of noise.典型的割草机发出的声响约为90分贝.A normal conversation reaches 55 decibels.普通的谈话即可达55分贝....

decibels的音标：decibels的英式发音音标为：['desɪbelz]decibels的美式发音音标为：['desɪbelz]...

CALL WHAT YOU SEE and do not be influenced by GAMESMANSHIP.宣判你所看到的,不要被花招或小动作所影响.There is also fear that his altruism may be motivated by calculated gamesmanship.还有人担心,安巴尼的利他行为可能是精心设计的花招.Making hard choices is all but imp...

n.阿卓糖，阿蜀糖，右羟己糖...

n.大肠杆菌噬菌体...

responding的音标：responding的英式发音音标为：[rɪs'pɒndɪŋ]responding的美式发音音标为：[rɪs'pɒndɪŋ]...

indue的现在进行时为：induing...

catalog的现在完成时为：cataloged...

“割伤”的拼音为：gē shāng...

His exercise books were full of well deserved red ticks...他的练习本上尽是些红钩钩，都是他应得的。The engine roars , horns beeps, signal ticks and blinks.醒目道路驾驶者可安装于高椅或汽车坐椅.The clock ticks away, leaving little time for talks...时间一分一秒地过去，没有什...

Some footballers get paid millions for endorsing footwear.有些足球球员因为代言鞋类产品而得到几百万的报酬。Connecticut Independent Senator Joseph Lieberman is endorsing Republican Senator John McCain.康涅狄格州独立派参议员约瑟夫.列波曼将会票选共和议员约翰. 麦凯恩.After endor...

“滋养”的近义词/同义词：滋补。...

n.详细目录，存货清单v.列入详细目录，清点存货...

n.一种轻钢盔...

...the humane values of socialism...社会主义的人文价值观He believed in socialism and the brotherhood of man.他信仰社会主义，相信人与人之间有手足般的情谊。The British brand of socialism was more interested in reform than revolution.英国式的社会主义更加注重改革，而不是革命。....

敌螨通...

“散热”的英语可以翻译为：heat radiation，radiating，thermolysis，abstract heat ...