无产的

An arboreal anthropoid ape of Borneo and Sumatra, having a shaggy reddish-brown coat, very long arms, and no tail.

猩猩一种大型的树栖类人猿产于波罗门和苏门答腊，有稀疏的红棕毛皮、很长的臂且无尾

This article studied differences in postpartum fatigue and birth outcomes between women who pushed immediately and those who delayed pushing during the second stage of labor. Data were collected from primiparous women in their 38th to 42nd gestational week who did not receive epidural analgesia during labor and were free of complications during pregnancy. Using a quasi-experimental design, 72 participants selected by convenient sampling were assigned based on individual participant's preference to either an experimental or control group. For the experimental group, pushing was delayed until the point after full cervical dilation at which the mother felt a strong physical pushing reflex, the fetal head had both descended to at least the +1 level in the pelvis and turned to the occiput anterior position, and uterine contractions were at least 30 mmHg. For the control group, the physician instructed mothers to begin pushing after full cervical dilation at the point when the fetal head was in the occiput anterior position and uterine contractions were at least 30 mmHg.

本研究目的在探讨初产妇女第二产程立即用力与延迟用力对产后疲惫及生产结果的影响，收案对象为怀孕38-42周初产妇女、待产期间未施打硬脊膜外麻醉，且怀孕期间无任何合并症，於待产期间向其解释研究目的及收案方法后予以收案，采类实验设计法，以方便取样并依个案之意愿分派於实验组及控制组，实验组於子宫颈完全扩张后等到强烈想用力的感觉、胎头位到达坐骨棘连线下1公分以下、胎头位置转到枕前位、子宫收缩规律强度至少30mmHg才教导向下用力；控制组於子宫颈完全扩张后即教导向下用力，共收案72位。

Small often brightly colored scaleless marine bottom-dwellers; found in tropical and warm-temperate waters of Europe and America.

多是体色鲜艳的无鳞底栖海生小鱼；产于欧洲和美洲的热带和温带水域。

Under our conditions, detection rate of embryonic DNA were zero with 2 cells, 62.5% with 4 cells, 90% with 8 cells and 100% with 16 cells. A total of 23 embryos that had been biopsied and sexed were transferred into the donor...

对 2 3枚经过性别鉴定后的胚胎进行移植，获得 5头纯种试管牛，产犊率为 2 1 7%，与正常的胚胎移植结果 2 7 3%( 3 1 1 )无显著差异，预测性比为 1 0 0 %符合。

The characterization of photobiological hydrogen production for four marine green algae by sulfur-deprived and treated with uncoupler after dark anaerobic incubation was investigated.

分别采用培养基中无硫连续光照和厌氧暗诱导后添加解偶联剂光照的方法，研究几株海水绿藻的光照产氢特征。

And acquired embryos of Yuyi hairless mice were frozen, reanimated and transplanted, then the effects in different conditions were contrasted.

1、对豫医无毛小鼠21代到29代，分别采用不同的交配方式，统计分析生育力、后代的胎数、产仔数、离乳率等繁殖指标。

It could accelerate the production of ascomata and shorten the maturing time when cellulose added, without conspicuous affect on the structures of ascospores.

实验表明，生长过程中加入纤维素能提高毛壳菌子囊果的产果量并缩短子囊果的成熟所需时间，但对子囊孢子形态特征无明显影响。

Crude solution of chitosanase is obtained by fungal fermented filtrates firstly, and then through affinity adsorption by cross - linked chitosan resin, with no protein flowing by suffer, and then through eluting by 1-5per mill Cu2 . After that, eluent is dialysed and concentrated and then separated by gel filtration chromatography.

将产壳聚糖酶真菌发酵液离心得粗酶液，经交联壳聚糖树脂亲和吸附，用缓冲液洗至无蛋白流出，再以1-5‰的Cu 2 洗脱，洗脱液透析浓缩后用凝胶过滤层析进行分离，获得电泳纯的壳聚糖酶。

Results The levels of maternal serum IL-6 and IL-6mRNA of placentae in preterm labor with chorioamnionitis were significantly higher than that of without chorioamnionitis and term labor.

收取早产和同期的足月正常产后的部分胎盘胎膜组织行病理检查，根据病检有无绒毛膜羊膜炎分为早产感染组和早产非感染组，以足月正常产为对照组。

Storage condition and available period of water spore, slant tube seed, plate colony and lyophilized vegetative mass were examined. The result showed the best seed style was lyophilized vegetative mass whose ability of high enzyme yield remains stable preserved at -20℃ for three months.

通过对水芽孢、试管斜面、平板菌落和冻干营养体保存条件及其对产酶能力影响的研究，确立冻干营养体为可直接用于摇瓶发酵的生产菌种，该菌种在-20℃保存三个月对发酵无不良影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。