双语例句原声例句
-
请务必做到不让孩子们探身窗外。
-
务必做到端上的咖啡是热的。
-
务必做到你每天从各种脂肪和食用油中所获得的热量不要超过30%。
Make sure that fats and oils provide less than 30 percent of your daily calories.
-
It decreases. If you're still not completely up on the periodic trends, that is stuff that's going to be on the first exam, so make sure that you're able to do this without taking too much time to think about it.
它会降低，如果你还没有完全掌握周期性规律，而这是第一次考试要求的内容，因此请务必做到不用,想太久就能做到这点。
-
So it looks like not too many more than half of you got this correct, so make sure you can look at your periodic table and figure out how to think about ionization energy in terms of z effective, not just in terms of memorizing what that trend is.
看起来只有一半多一点的人,做对了，所以请大家务必做到能够通过观察周期表,并在考虑电离能时,从有效核电量的观点出发，而不是仅仅依靠记住这个规律。
应用推荐