Objective : To study the feasibility of spermatogonial stem cell allotransplantation.

She looks older by daylight than at night.

她白天比晚上显得老气一些.

You're only 22, though, so the house can't be too grown-up , right?

你只有22岁, 但是, 房子不可能装修的很老气是 吗 ?

He is mature beyond his years.

较之他的年龄,他显得老成.

I was born old and get younger every day.

我生来老成,而每天越发年轻.

On the sheets were seven or eight modern poems written in a familiar tone.

纸上写着七八首近体诗,格调很老成.

Must a short essay inevitably be one-sided?

杂文是不是一定会带片面性?

But the scribble I put on the back as a child wasn't to be found.

但我放在后面的作为孩子的杂文不见了.

Not all these versions are useless.

这些杂说倒也并非全无是处.

In particular, it may prevent hormone-dependent diseases, such as cancer, prostate cancer and benign prostatic hyperplasia.

木脂素对激素依赖型疾病, 特别是乳腺癌 、 前列腺癌和良性前列腺增生有预防作用.

He Specializes in prostatitis, benign prostatic hyperplasia diagnosis ( hypertrophy ) and male erectile dysfunction treatment.

擅长对前列腺 、 前列腺增生 ( 肥大 ) 及男性勃起功能障碍的治疗.

We conclude that TUNA is effective for patients with urinary retention due to benign prostatic hyperplasia.

我们认为摄护腺内高温疗法对于由摄护腺肥大引起之尿滞留是有效的.

At the time, such an idea seemed impossible to almost everyone expect Wernher von Braun.

这种想法在当时, 除了韦恩赫··劳恩本人之外,几乎对所有人都是不可思议的.

Today, Kay Gallant and I tell the story of space scientist Wernher von Braun.

今天, 我和凯·兰特来讲一下空间科学家韦恩赫··劳恩的故事.

Finally PLL 2 and the frequency-locked loop are enabled, and the continuous blanking at CLBL is removed.

最后PLL2和频率锁的环被能够, 而且连续的遮没在CLBL被移动.

Miss Archer was seated facing the stage and partly screened by the curtain of the box.

阿切尔小姐面对着舞台坐着,给包箱的帷幔遮没了一部分.

He nodded, a pleased look on his shadowy face.

他点了点头, 阴影遮没的脸上出现了笑容.

She draped her arms around his neck.

她伸开双臂轻轻地搂着他的脖子.

He is lying in a sprawl on the bed.

他伸开四肢躺在床上.

He stepped back and spread his hands wide. "You are most welcome to our home."

他往后退了一步，伸开双手。“非常欢迎你到我们家来。”

I opened my eyes just a fraction.

我微微睁开了眼睛。