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In such predicaments, purging compounds can play an important role in managing contamination.

在这样的困境下，清洗化合物在污染物管理上会助你一臂之力。

TOF-SIMS images show bacteriogenic pyrites are relatively rich in Cu, Zn, and Ni, suggesting that bacteria probably play an important role in the enrichment of Cu, Zn, and Ni during their formation.

TOF-SIMS 的离子像亦表明菌落成因的黄铁矿富集 Cu 、 Zn 和 Ni ，表明菌落在生物成因黄铁矿的形成过程中，在改变介质条件、在迁移、活化和富集 Cu 、 Zn 等金属元素方面做出了贡献。

The CO2 uptake rate of plants is affected by the plant species and environmental conditions such as photosynthetically active radiation, temperature, water and nutrient contents. PAR is the most immediate environmental control on photosynthesis while air temperature affects both photorespiration and dark respiration. In the natural condition, PAR and temperature play an important role in net CO2 uptake. The effects of PAR and air temperature on the CO2 uptake of Pterocarpus macrocarpus grown in a natural habitat were studied in the present work. Due to many uncontrollable factors, a simple rectangular hyperbola could not represent the measured data. The data were divided into groups of 2℃ intervals; CO2 uptake in each group may then be related to PAR by a rectangular hyperbola function. Using the obtained functions, the effect of PAR was removed from the original data.

用涡度相关法对亚热带红壤丘陵区人工针叶林的二氧化碳、水、热通量进行了观测，重点分析了23m、39m两层高度的观测结果，同时把观测期分为春季和冬季两个不同时间段作了对比：结果表明，不管冬季还是春季，39m高度所测的总通量值和夜间通量值都要小于23m的观测值，这种通量差别表明：23m高度的观测结果更接近当地生态系统与大气之间的通量交换值，在此种生态类型条件下用涡度相关法测碳通量时，在23m、39m两层高度之间仍然存在大气平流现象；该试验区植被在冬季仍然可以进行光合作用，而且光合作用所吸收的CO2大于呼吸作用所排放的CO2，因此该种生态系统在冬季仍表现为碳汇；春季的碳通量值为冬季的2倍以上。

In particular, the effects of rehabilitative training on glial cells, which play an important role in the pathophysiology of cerebral ischemia, are only poorly understood.

特别是康复训练对在大脑局部缺血的病理生理过程中扮演着重要角色的胶质细胞的影响，一直不甚明了。

It points out that the RP will be used by more and more enterprises in fierce market competitions,and it will play an important role in the development of enterprises.

同时阐述随着市场竞争的日趋激烈，该技术将会被越来越多的企业所采用，对企业的发展将发挥越来越重要的作用。

There are a lot of natural convalecent factors in Xianning Sanitarium that play an important role in recovering one's health, improving health level and treating diseases.

咸宁疗养区自然疗养因子较为丰富，其在康复、保健及疾病的治疗方面具有重要作用。

After mass chemotherapy,ScAg assay in case screen for selective chemotherapy was better than that of ScAb assay and stool examination.ScAg assay was also practice in evaluation of control effect,disease surveillance in children,and to confirm repeat treatment cases.In short,ScAg assay applied for case screen would play an important role in control program.

结论检测ScAg用于全民化疗后选择性化疗的筛查方法优于ScAb及粪便检查，适用于防治效果考核，儿童感染的监测及确定重复治疗对象，经多年应用ScAg筛查血吸虫病对达到传播控制起到重要作用。

In addition, this chapter sets forth that "artistic intuition" and secondary illusion play an important role in art creation and art appreciation.

此外，还阐述了"艺术直觉"与"二级幻象"在艺术创造与艺术鉴赏中的重要功能与作用。

In mammals, testosterone synthesized by testis interstitial tissue play an important role in the physiological procedures such as malization of embryo development, production of sperm, male sexual behavior and male sex gland development.

在哺乳动物中，睾丸间质组织合成分泌的睾酮在胚胎发育的雄性化、精子的生成、雄性性行为以及雄性性腺的发育等生理过程中起着重要的作用。

Abnormal expression of Bcl-2 in T cells might play an important role in the active stage of SLE patients.

提示T细胞Bcl-2异常表达在SLE疾病活动的过程中起着重要作用。

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。