And then , some principles of L-Band EDFA design are presented.

He was very tired, and therefore he didn't give the market report.

他非常疲倦, 所以没能作市场报告.

The sample of building permits is larger and therefore, statistically satisfying.

建筑许可数的样本比较大,所以统计数据更令人满意.

He was very tired and therefore he fell sound asleep.

他非常疲劳,因此就睡熟了.

Her figure was slighter and therefore more seductive than Natalie.

她的身段比较苗条,因此比娜塔丽更加诱人.

In that particular , chief, you're nearer reason, and therefore nearer being right.

在这一点上, 酋长, 你说得比较近情理, 所以也比较正确.

The pharaohs were considered gods and therefore immortal.

法老们被视为神灵，且长生不死。

Muscle cells need lots of fuel and therefore burn lots of calories.

肌肉细胞需要很多能量，所以会燃烧大量卡路里。

He was a businessman , and therefore he always has an eye out for any opportunity to make money.

他是商人, 总见钱眼开.

No evidence has been found in the case so far and therefore it is probably a libelous suit.

查无实据,恐怕是诬告.

The stewards' badges are made so they do not unstick from a car and therefore cannot be passed around.

为乘务员制作了徽章，这样它们就不会从车厢上脱落下来，也不会被传来传去。

Some people may manage their finances badly and therefore have to go short of essentials.

有些人可能极不善于理财，因而不得不缺衣少食地将就过活。

He was ill, and therefore could not come.

他病了, 所以未能来.

It rained and therefore the football match was postponed.

天下雨,足球赛因此而延期了.

He lost his health, and therefore his difficulties increased.

他身体虚弱, 因此更增加了他的困难.

They had seen him trawling and therefore knew that there were fish.

他们曾见过他用拖网捕鱼，因此知道那里有鱼。

No number of circles can make a square , and vice versa.

圆周再多, 也成不了正方;反之亦然.

You leave your troubles at the store and vice versa.

你把烦恼留在店里,反过来也是.

More expensive drugs would be subject to lower markups, and vice versa.

更昂贵的药品实行更低的加价率, 反之亦然.

Large angle of arrival , small probability of survival and vice versa.

愈大的着陆角度,愈小的生存机会, 反之亦然.

The stronger an acid, the weaker the conjugate base, and vice versa.

因此可以得到结论:酸性越强, 共扼碱越弱.相反亦然.