存活率

Our aim was to compare the long-term survival of patients treated with PDT with patients treated with esophagectomy.

我们的目的是比较经PDT治疗和进行食管切除术后患者的长期存活率。

And then we applied the purified protein exogenously to bacterial cells, and their survival rate was observed.

将此蛋白质作用於不同细菌，测试作用不同时间下的细菌存活率。

Background and purpose: Retinoblastoma is a malignant tumor of the retina that usually occur in young children. They are the most common pediatric tumor and have an incidence of approximately 1 in 20,000 children. Advanced retinoblastoma disease is correlated with poor patient survival, and survival rates for extraocular disease range 0%~50%.

背景和目的：视网膜母细胞瘤是最常见的儿童恶性肿瘤，大约每20000名儿童就会有一名发病，该疾病的存活率大约只有50%左右，因此研发此疾病的有效治疗方法即是一个重要的课题。

The survival rate of the extricated victims was 80.4% on the first day, and 1892 victims were extricated with an overall survival rate of 40%.

第一天解救出的受难者存活率是80.4%，1892名解救出的受难者总生存率为40%。

Purpose: This study was undertaken to evaluate the limb survival rate after femoropopliteal bypass surgery, and to determine risk factors affecting the outcome of surgery.

目的：此研究是为了评估股膕绕道手术术后的肢体存活率，且进一步探讨各项危险因素对手术结果可能的影响。

The mixture of 50% non-fat milk power and 50% starch is the more effective and cheaper carrier. The concentration of Lactobacillus fermentum and Lactobacillus plantrum is 1. 21 X 1010 cfu/g , 9. 84 X 109 cfu/g in powder starter with glycerol added and the cell survival is still 65.2% and 69. 1%.respectively, after 90 days storage.

对用于制备干粉发酵剂的载体和保护剂进行了筛选，结果显示用含脱脂奶粉和淀粉各半的混合物作载体、用甘油作保护剂制备乳酸菌干粉发酵剂效果较好，发酵乳杆菌和植物乳杆菌的活细胞数分别可以达到1.21×10~(10)cfu·g~(-1)、9.84×10~9cfu·g~(-1)，保藏90天后，细胞存活率为65.2％、69.1％。

Methods Sixty cases of inoperable pancreatic cancer were enrolled from May 1995 to August 2000. Of them, 36 cases were treated by cholangiojejunostomy and/or gastroenterostomy as well as intratumoral injection and celiac plexus blockage by anhydrous alcohol, while 24 cases received only cholangiojejunostomy and/or gastroenterostomy.

1995年5月至2005年8月60例不能切除之晚期胰腺癌患者，其中36例在行胆肠和胃肠改道手术基础上，术中行瘤体内以及腹腔神经丛无水酒精注射处理，术后定期随访，观察症状缓解和生存期(术后0.5、1a存活率情况)。

Compared with the seed rain, the quantities of the perfect and geminated seed were less 2.15 seeds m^(-2) and 0.20 seeds m^(-2) respectively, Seed survival rate and the proportion of seed damaged by animals were 13.51% and 45.90%, respectively, which showed that animal damage was the main cause of seed loss.

土壤种子库种子存活率仅13.51%，动物捕食率达45.90%，说明动物的捕食和搬运是福建青冈种子缺失的原因之一。

It is indicated that dynamic regulation of viscosity and concentrations of the macronutrients of LWF may be suit for artificial rearing of germfree rats with high survival rate.

说明采用动态调节人工乳粘稠度和营养成分含量的方法可以用于饲喂无菌乳鼠，并且存活率较高。

With the increase of feeding frequency, the specific growth rate in wet weight for juvenile gibel carp increased significantly, and the apparent digestibility of protein and energy increased significantly while the apparent digestibility of dry matter showed no obvious variation.

随着投喂频率增加，异育银鲫幼鱼的湿重特定生长率显著增加，饲料蛋白质和能量的表观消化率显著性增加，而干物质的表观消化率没有显著性变化；投喂频率对异育银鲫幼鱼的生长分化、存活率没有显著性影响；异育银鲫幼鱼的最佳投喂频率为24m/d

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。