周

Results Among these 35 premature infants with NDRS, all the contents of PS in their tracheal aspirate samples were significantly lower than those in the controls from term infants.

其中，SP-A和SP-B的水平在早产新生儿出生后的2周内开始逐步上升；而SP-C的水平则从第3周开始才显示上升的趋势。

When I was writing my weekly report,I found that I have worked for 38 hours this week astonishingly,that is unbelievable for me.

当我在写周报时，我惊讶地发现这周我工作了38小时，那对我而言简直不可思议。

Here's how to calculate your basic half turn. Let's say that you stand with your leading toe nine feet from the target when throwing a half turn. Now subtract the length of your arm at full stretch during the throwing motion, that is, at the point where the knife is released.

下面是测量半周投掷距离的方法：假定你在前脚脚尖距离靶子9英尺远的距离上成功地进行半周投掷，那么减去手臂在投掷动作中完全伸展时的长度，在此点上飞刀被释放。

She is young, the wind blowing breath of youth everyone, She avant-courier, like most of new fashion of Paris is the fashion, Her latest popular fashion, disco dance, jay Chou just out of the tongue twisters, she has mastered.

她年轻，青春的气息像风一样吹过身边的每一个人；她前卫，最喜欢的是巴黎时装周新亮相的时装；她流行，的士高最新流行的舞步、周杰伦刚出的绕口令，她已然精通。

The results show that firstly, ApoE and LDL receptors can be transported bidirectionally (i.e. retro-and anterogr-adely) in the axoplasm along axons. Secondly, ApoE derived from regenerating fillers can be transported re t rogradely to the cell bodies.

本文用免疫细胞化学法研究正常和再生的大白鼠外周神经中脱辅基脂蛋白E和低密度脂蛋白受体的运输特性，发现在正常的外周神经中，ApoE及LDL受体在轴浆中均可沿轴突正行和逆行运输；再生的神经可产生ApoE，ApoE可逆行向细胞体转运。

The lesion, the changes of activity of cholinesterase and acid phosphatase of motor neurons in lateral nucleus of spinal cord anterior horn, the function of axoplasm transportation and nerve conduction, the regeneration of axons and myelin sheath, and the recovery of sciatic nerve function were examined at 7, 14, 30 and 90 days intervals after operation, using Nissl and enzyme histochemistry staining, electrophysiological technique, hydrogen-peroxide oxidoreductase retrograde trace method, axon image analysis, and measurement of sciatic function index. The spinal cord anterior horn of injury side was compared to the correspondence region of spinal cord.

分别于术后7、14、30和90d应用酶组织化学方法、电生理方法、HRP （hydrogen-peroxide oxidoreductase）逆行示踪方法、轴突图象分析方法以及坐骨神经功能指数（sciatic nerve function index，SFI）测量等方法检测坐骨神经损伤后对应脊髓神经元的存活率、神经元胞体酶系变化、损伤神经在轴浆运输、电传导以及轴突、髓鞘再生等方面的恢复情况，探索外周神经损伤后OECs及几丁质对神经元的保护作用以及对新生神经功能恢复的作用，为外周神经损伤的治疗提供新的理论基础。

With an orthogonal experiment design , the telomerase inhibitors [azidothymidine , AZT 300 mg/ and lamivudine 150 mg/, per os , bid ,×2 weeks ] and X2irradiation [ total dose 10 Gy (2 Gy ×5) in 1 week ] were used to treat BALB/ c mice carrying breast cancer MA782 for evaluating the influence on peripheral blood cells , bone marrow nucleated cells and telomerase activity.

为了探讨端粒酶抑制剂联合X 线照射对荷瘤小鼠的骨髓抑制作用，采用正交实验设计，应用端粒酶抑制剂[AZT 300 mg/， lamivudine 150 mg/ ]联合X 线照射(2 Gy ×5次/ 1 周)处理移植性乳腺癌(MA782 )小鼠，观察其对骨髓有核细胞、外周血像及骨髓端粒酶活性的影响。

Various azimuthal and axial perturbation wave numbers are considered for their effects on perturbation growth rate.

周向波数大小对界面增长率有很大的影响，在计算的参数下，n=8～12有最大增长率，大于和小于这个范围的周向波长，增长率均明显减弱。

She'll be competing with a heart-stopping backward 3.5 somersault pike—and hoping that the third time is the charm.

这次奥运会她将使出令人心惊肉跳的一招：向后翻腾三周半转体一周屈体（backward 3.5 somersault pike）。

Describe the building of artistic conception in three sides that is the choice of the image, the construct of the artistic conception and the implying bitter into quiet.Through this thesis. I try to review how Zhou Zuoren absorbed the foreign literature, and then abstract his view of traditional literature value from various amounts of his prose, diary and letters. Basing this point.

通过这篇论文，我试图想从周作人数量繁多的散文、日记和书信中考察周作人如何融化外国文学对其影响，进而他的传统文学价值观加以提炼，并以此为基点，分析其散文创作与中国传统艺术精神的关联。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。