以上来源于: WordNet
Speeder riders must weigh less than 109 kg.
骑行“飞车”的人的体重不得超过109公斤。
The police put the total at 109.
而警方公布的数字为109。
Aerospace Engineering: $59, 600 / $109, 000
航空航天工程 : $59 600 / $109 000
If these bonds were all completely of equal distance apart, whether is was a lone pair or bonding electrons, 5° the angles would be 109 . 5 degrees.
如果不管它是孤对,还是成键,它们等距分开的话,键角是109。
But because there's this lone pair here, it's pushing down on the other bonds, 5° so we end up with an angle of less than 109 . 5 degrees.
但因为这里有孤对,它会把其它键向下压,所以键角会小于109。
If you do look down at the Periodic Table and get above 109, Uun Uuu Uub you will see these strange notations here, Uun,Uuu,Uub What is all of this?
如果你看周期表的下面部分,到109号,你会看到这些奇怪的符号,这些是什么呢?
应用推荐