The third contin uum, which centers at 240 nm, is obtained by electron beam pumping argon ( 0.3 MPa ) .

The first tests on the Solent in 1959 caused a sensation.

1959年于苏伦特海峡的首次试航引起了轰动.

In overpronounceing individual words, one loses the important stress in the sentence.

发音如果过于强调个别的字, 则无法表达句子的重读.

Follow the tape and mark the stress and intonation with your pencil.

让学生擦去所标重读与语调,先自读,然后跟着录音一起读.

The naughty boy had to repeat the fifth grade.

这个顽皮的男孩不得不重读五年级.

Having finished his confession, Jolyon sat with a thin cheek on his hand, re-reading.

写完供状, 乔里恩手托着消瘦的面颊, 坐着重读一遍.

Square measurements are calculated by multiply length by width.

面积是通过长乘以宽来计算的.

What do you get if you multiply six by nine?

9乘以6得多少？

What is 100 times 4 divided by te squre root of 100?

100乘以4再除以100的平方根等于多少?

Three times four is [ makes , will Be , equals , is equal to ] twelve.

三乘以四 等于 十二.

Ten times ten equals one hundred.

十乘以十等于一百.

Objectives : To observe the effect of artifical nucleus pulposus replacement in lumbar disc.

文摘:目的: 观察腰椎间盘人工髓核置换的效果.

Objectie . To quantify sagittal migration of the lumbar nucleus pulposus in 6 functional positions.

目的:定量测量在6种功能性体位情况下椎间盘髓核的矢状移位.

Within the intervertebral disc, collagen type II and nucleus pulposus ( NP ) cells are two major components.

在椎间盘中, II型胶原和髓 核细胞 是两个主要的组成部分.

Methods 41 cases of elder patients were treated with this method for spinal stenosis.

方法对41例老年性腰椎管狭窄患者行椎管扩大成形术加椎板原位回植术.

Conclusion. Degenerative spinal stenosis can be decompressed adequately with preserving the posterior elements.

结论: 采取保留后方结构的手术方法充分减压治疗退变性腰椎管狭窄.

From July 1981 to December 1984, 120 patients with lumbar spinal stenosis were treated surgically.

摘要从1981年7月到1984年12月, 共有120个腰椎狭窄症候群的病人接受治疗.

He somehow got close to me and took hold of me.

他不知怎么挨近了我,一下抱住了我.

You, Poke, tek her feet.

你抱住她的脚, 波克.

I was nearly drowned through the drowning boy clinging to my neck.

由于那个溺水的孩子紧紧抱住我的脖子,我差点给淹死了.

She relaxed against him and her arms went round his body.

这时她酥软地靠着他,伸出两臂抱住他的身子.