That water was a little less salty than sea water is today.

Abscisic acid is a important regulator in fruit development.

在果实发育过程中,脱落酸是一种重要的调节因子.

A world-renowned boxer will appear in Britain for the first time in a matter of hours.

这位世界著名的拳击手将在几小时后首次亮相英国赛场。

The plucky schoolgirl athlete inspired everyone by overcoming her injury and returning to the competition.

这名勇敢的女学生运动员通过克服伤病并重返赛场鼓舞了所有人。

Determined athletes, long past their prime, still strive for a comeback in a series of competitions.

早已过了巅峰期的运动员们依然决心通过一系列比赛重返赛场。

He dominates the unlicensed boxing scene.

他统治着无执照拳击的赛场。

Tim Powell, a former powerboat racer, ruled the competition with unmatched prowess during his prime.

蒂姆·鲍威尔，曾经的汽艇赛手，在其巅峰时期以无可匹敌的实力统治了赛场。

The athletes gradually developed a sense of being untouchable on the field.

这些运动员逐渐产生了在赛场上所向披靡的感觉。

I had to focus on perfecting my run-up when I returned to competition.

重返赛场时，我必须专注于完善我的助跑。

After ten years of competing as a professional racecar driver across European circuits, thirty lives were claimed on the track.

在我作为职业赛车手征战欧洲赛场的十年间，赛道上夺走了三十条生命。

Few athletes possess the speed to outrun me on the field.

能在赛场上跑过我速度的运动员寥寥无几。

Objective Cyclohexyl acetate was synthesized with high yield.

目的高效率合成乙酸环己酯.

The synthetic process and application cyclohexyl chloride are introduced.

介绍了氯代环己烷的合成工艺及其应用.

Unite to resist Japan!

联合抗日!

Anti-Japanese and Political University Campus site VII.

抗日 军政大学第七分校遗址.

What do these murders mean?

杀抗日的人,这是什么意思?

Why did the troops kill fighters against Japan?

军队为什么杀死了抗日战士?

There were, however, other forces than this army in North China.

除了八路军以外,当时在华北也还有其他的抗日武装.

Now, I will tell you a story about the little hero Yulai.

现在, 我就给你们讲抗日小英雄雨来的故事.

Such a shift, state the authors, will require new roles for students, teachers, and technology.

如此的移动, 说作者, 将为学生要求新的角色, 教师, 并且技术.

New age calls for fresh men of talents and has more requirements for the English teaching.

新的时代要求新的人才,也对大学英语教学提出了新的要求.