生物-社会的

By using four sample fields in Jiusheng village, Sandao town and Baiquan county, the paper studied the effects of different windbreak belt structures in hummock and hill district on biodiversity by means of the index, such as species richness , diversity index and biomass.

文章以拜泉县三道镇久胜村的4块样地为例，从物种丰富度指数、多样性指数、生物量等方面研究了漫岗丘陵区不同防护林结构对林下植物生物多样性的影响。

Conservation specialists at the hydrobiology institute, which is part of the Chinese Academy of Sciences, are preparing to search those waterways, pending approval from the Chinese Ministry of Agriculture.

归属于中国科学院的水生生物研究所的专家正准备对这一些水域进行考察，以待批准中国农业部。

Biocatalytic asymmetric synthesis renders an environmental benign, simple, efficient and high steroseletive method for production of chiral β-hydroxy acid derivatives.

生物催化的不对称合成方法以其绿色环保、简洁高效及高立体选择性已成为一个新兴的研究热点。

The immobilization of DNA on transfer is the key point of making a DNA- biosensor.

DNA在转换器表面的有效固定是构建DNA生物传感器的关键步骤。

Objective: To detect the immunogenicity of the bioscaffold used in building tissue engineered blood vessels.

目的：探讨组织工程血管全生物支架的免疫原性的检测方法。

The induction of xylanase activity is dependent on inducer concentration and is not fully repressible by glucose and starch.

木糖在低浓度下具有诱导WL-11木聚糖酶生物合成的作用，但高浓度木糖则表现出一定的代谢终产物抑制效应。

For the long time the treatment for mandibular fracture is the intermaxillary traction and intermaxillary fixation using of the arch splint, which can restore and keep the nomal occlusion relation until the wound healing.

但是这种方法在临床运用中会给患者带来很多痛苦和不便，运用时受到条件限制多，不符合生物力学的要求，术后并发症较多。因此，人们试图找到更科学的治疗方法。

The continuous dialysis realizes the continuous production of the calcium phosphate nanometer biomaterial, avoids fussy intermittent operations and reduces the production cost.

连续透析法实现了纳米钙磷生物材料的连续化生产，避免了繁琐的间歇式操作，降低了生产成本。

Objective To investigate the effect of hypoxia on cerebral intracellular biological oxidation and to find out the effective ways of drug intervention.

目的 了解缺氧对新生鼠脑细胞生物氧化的影响，寻找有效的干预治疗方法。

Increase in productivity is the need of the hour more so as more oil across the world is being used as biofuels," Jain said."

由于目前全球用于生物柴油的使用量不断上升，因此现在更需要做的是提高生产率，"吉恩说。"

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。