指数的

This invention provides herbal compositions useful for increasing the therapeutic index of drugs, including those used in the treatment of disease, especially viral infections and neoplasms of cancer.

本发明提供了用于提高包括用于治疗疾病、尤其是治疗病毒性感染和癌瘤在内的药物的治疗指数的草药组合物。

So plant species generally possess characteristics of xerophil living environment for long time.

通过干燥指数的植被反演，得出整个流域的大部分地区为典型草原和荒漠化草原，草甸草原在海拔较高的地区如华家岭、胡麻岭、崛吴山和月亮山出现。

We gave out a new method of finding community structure on the basic of divisive algorithm and agglomerative algorithm--agglomerative algorithm based on diversity index. We also used the algorithm in classic Zachary network and found the result is in accordance with the real network.

2本文在分裂算法和凝聚算法的基础上也提出了一种新的算法——基于相异性指数的凝聚算法，并将它运用于经典Zachary网络，结果与现实网络完全符合。

Results 155 patients had surgical site infections in total 1 589 patients undergoing general surgery and the infection rate was 9.75%. The infection rates were hightest in those undergoing celiotomy or colon surgery. 56 patients appeared with postdischarge surgical site infection, accounting for 36.13% in the whole infection public. Most postdischarge surgical site infection happened in class Ⅰ and class Ⅱ surgery. Albumin and hemoglobin abnormity, emergency surgery, bleeding, incision type and eduction were risk factors of surgical site infection by multivariate Logistic regression analysis.

结果 1 589例次手术患者中，155例次手术部位发生感染，感染率为9.75%；不同手术类别相同危险指数的手术以剖腹探查手术和结肠手术感染发生最高；有56例患者在出院后发生手术部位感染，随访感染占总感染例数的36.13%，随访感染以Ⅰ、Ⅱ类手术为主；经单因素及多因素Logistic回归分析得出，白蛋白及血红蛋白值异常、急诊手术、失血、切口类型、引流为手术部位感染的危险因素。

Formula design and control of melt index are key technologies of the synthesis of polyamide hot-melt adhesive based on long chain dibasic acid by biofermentation.

以生物发酵技术生产的长链二元酸为原料合成聚酰胺热熔胶的关键技术是配方设计和熔融指数的控制。

The Three-North Shelter Forest Program covers 13 provinces of China, which brings great influence to the eco-environment of North, Northeast and Northwest China (Three-North Regions). In this paper, the vegetation cover in the Three-North Regions was estimated by using a dimidiate pixel method based on the MODIS-NDVI data in August 2001 and 2007, with its spatiotemporal changes analyzed.

以像元二分模型为基础，构建了基于归一化植被指数的植被覆盖度定量估算模型，并利用MODIS-NDVI时间序列数据，估算了三北防护林工程区2001年8月和2007年8月的植被覆盖度，分析了三北防护林工程区植被覆盖度的时空变化特征。

All the cases were observed on symptoms,signs and the changes of lumbar lordotic angle and intervertebral space height on radiology before and after operation,and the area of interbody graft was measured by postoperative CT. A follow-up period was lasted for 6-26 months to observe initial clinical effect and fusion rate.

观察手术前后的症状、体征、影像学上的腰椎前凸角、椎间隙高度指数的变化，以及手术后CT检查椎体间植骨面积，同时随访6~26个月观察初期临床疗效和融合率。

Different definitions of spatial weight directly influence on Moran's I, analysis and view on the problems of spatial relationship.

空间权重定义的不同将直接影响Moran's I指数的值，进而影响对空间相关性问题的分析和认识。

Purpose To study the relation between Chinese intelligibility and hypernasality index in patients with velopharyngeal insufficiencyafter palatoplasty for guiding research and treatment of cleft palate misarticulations.

目的研究腭裂术后腭咽闭合功能不全型患者的语音清晰度与过度鼻音指数的相关性，为腭裂语音的研究和治疗提供参考。

Simple comparator circuit is designed and ultraviolet intensity is displayed by LED presentatively.

实际测量的结果表明：仪器对日光中紫外线指数的测量是准确可靠的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。