存活率

EUGR not only affects physique development and complication now,but also affects their long-dated health.

随着早产儿存活率的不断提高，早产儿宫外发育迟缓问题亦日渐突出，而EUGR不仅关系到早产儿近期体格发育和并发症，还会影响到远期的健康。

Intracellular reactive oxygen species level and free Ca(superscript 2+) concentration Ca(superscript 2+ were detected with fluorescence probe, and adenosine triphosphate level was detected by using luminometer.

结果 在谷氨酸所致SH-SY5Y细胞损伤模型中，与对照组比较，模型组细胞存活率、SOD活性和ATP水平降低，LDH释放、MDA含量和细胞内ROS水平增加。

The breeding scale of hybrid snakehead (Channa argus♂×Channa maculate♀)waslarger and larger in south of China. Three important factors witch lead to low survivalrate was studied, including prey density, stocking density and cannibalism.

杂交鳢是乌鳢父本和斑鳢母本，通过杂交获得的F_1代，在苗种培育时期易发生残食现象，常使存活率大大降低，严重制约了杂交鳢大规模养殖和推广。

Effect of SMF on Microorganisms (1) The influences of magnetic induction in SMF on microorganisms were studied.

以细菌、酵母和霉菌为对象，研究液体中不同强度静态磁场对微生物的影响，获得磁场作用24h后微生物的存活率与磁场磁感强度的拟合方程如下：(1)啤酒酵母〓(2)黑曲霉〓(3)枯草杆菌〓 2。

The fermentation ability, survival ratio, maltase ability, and high-sugar tolerance of BY-03 and FY-03 were determined, and they were applied in baking bread.

对已筛选出的2株低糖适应性耐冻面包酵母BY-03和FY-03进行了发酵力、存活率、麦芽糖酶活力和耐糖性的测定以及面包制作应用实验。

The result showed that the fermentation ability and survival ratio of BY-03 and FY-03 remained at about 40% and 60%, which was obviously higher than commercial yeast after freezing and kept up at -20℃ for 4 weeks. BY-03 and FY-03's maltase ability were respectively 10. 12 and 15.10u/g, which were higher than commercial yeast, and BY-03 and FY-03's sugar tolerance were also better than commercial yeast under 0%-4% sugar.

实验结果表明，-20℃下冷冻4周后BY-03和FY-03的发酵力保持在40%以上，存活率在60%以上，明显高于市售普通酵母；其麦芽糖酶活力分别为10.12和15.10u/g，高于普通低糖酵母和普通高糖酵母；且在蔗糖质量分数为0%~40%的条件下生长良好。

N Eng J Med 2005;353:2747–2757, showed a significant benefit for letrozole on disease-free survival (19% risk reduction), particularly for distant metastasis, Dr. Mauriac and colleagues note. The new analysis that they now report has similar findings.

N Eng J Med 2005；353：2747–2757），其结果显示，letrozole对於免於疾病存活率有显著好处（降低19%），特别是对远端转移，这项他们现在报告的分析也有类似的发现。

One point method, mean square curve method and the maximum likelihood principle to predict P-S-N curve for welded steel structures for arbitary survival rate are presented.

本文建立了任意存活率下焊接钢结构P-S-N曲线预测的一点法，均方差曲线法极大似然法。

Kaplan–Meir survival curve showed 89, 67, 50, and 40% at 1, 5, 10, and 15 years, respectively, after discharge.

Kaplan–Meir生存曲线显示在出院后5、10和15年后其存活率分别为89%， 67%， 50%和 40%。

The results showed that mercury chloride (0.5 and 1.5mg/kg BW) had obviously toxicity to the liver and the kidney of mouse, and the dose of 1.5mg/kg BW could damage the ovary function and reduce the number of superovulation oocytes.The results also showed that mercury chloride could inhibit the extruding of the first polar body and affect the quality and the viability of mouse oocyte and reduce the rate of IVF,but little impact on germinal vesicle breakdown of mouse oocyte in vivo.

结果表明，0.5和1.5mg/kg BW汞对小鼠的肝脏、肾脏有明显的毒性作用，1.5mg/kg BW组还对卵巢有明显的毒性作用，并能显著降低超排卵的卵母细胞数；汞对体内卵母细胞生发泡破裂没有影响，但可以抑制卵母细胞第一极体的释放，影响卵母细胞的存活率并降低体外受精率。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。