查询词典 a period of years

Twenty-five cases of achondroplasia followed for a period of recent three years are reviewed.

我们分析在3年中遇到的25例软骨发育不全侏儒。

The Analects were written over a period of 30 to 50 years.

论语是写了一期为 30至50年。

Angkor Wat was built in the middle of the 12th century over a period of 30 years.

紫色的海+华为，3G就在你身边

The following table lists the errors of the polynomial, the full moon cycle correction, and the full moon cycle and solar correction , as compared to true syzygy , for a period of 372 years = 4601 synodic = 4931 anomalistic months

下面表中列出了多项式的误差，满月周期的修正、满月周期和太阳的修正，与真实的朔望月，相当于372 年= 4601 朔望月= 4931 近点月的比较

After a period of time has been beset by years of many symptoms I had not been repeated.

一段时间之后，困扰了我多年的很多病症居然就没再犯过。

Over a period of 2 years I was scanning the binoculars markets.

我对望远镜市场的关注已经超过两年了。

PuTaoTai excision, already concealed in the vein bosk trophoblastic cells, after a period of time, 1-2 years to active malignant changes occur even.

葡萄胎摘除后，原已隐蔽在静脉丛中的滋养层细胞，经过一段时间后（多在1—2年），可重新活跃甚至发生恶性变化。

However, problems tend to arise over time as a result of holding static positions such as sitting or standing with bad posture or not using proper body mechanics for lifting objects over a period of months and/or years.

但是问题往往会出现一段时间由于控股静坐或站等阵地不良身体姿势正确与否用起重机械为对象，为期两个月和/或年。

We circle the galactic center in a period of 225-250 million years, always keeping approximately the same distance. Concerning a pole shift, I also don't know what this means.

我们地球绕银河系中心一周要花费225-250百万年，并保持着同一个距离不变，关于极移，我也并不知道这意味着什么。

Roman law developed slowly over a period of about a thousand years.

罗马法是在约一千年的时期内慢慢发展起来的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。