查询词典 play an important role

Many study indicated that VEGF is the most important and direct factor to stimulate vessel growth, and play an important role in neovascularization.

许多研究认为，血管内皮生长因子是目前发现的最重要、最直接的刺激血管生长因子，在新生血管的形成中起重要的作用。

Nitrification is one of the most important step is the nitrogen cycle, this series of reactions are responsible for chemoautotrophic nitrobacteria, therefore the chemoautotrophic nitrobacteria play an important role in nitrogen cycle.

摘要 硝化作用为整个氮循环的必须步骤之一，这一连串的反应主要由自营性的硝化菌负责，因此，自营性硝化菌在氮循环中扮演著关键的角色。

Research based on data from the organization of multi-resolution, multi-scale data storage solutions for a series of theoretical and technical issues, Virtual Earth focus on the technical framework, spherical tile pyramid model, with tiled OGC WMS services integration, and geospatial services portal integration aspects of a more systematic analysis and experimentation, and come to some conclusions. The main contents are: This paper aims at database security which is a hot topic of information security at present. The database is the most important part of information system and it play an important role.

研究了从数据基础组织到多分辨率、多尺度数据存储所需解决的一系列理论和技术问题，重点在虚拟地球技术的架构、球面瓦片金字塔模型、与OGC瓦片WMS服务的集成、与空间信息服务门户的集成等方面进行了较为系统的分析和实验，并得出了部分结论。

Background Superoxide radical 〓 is already known to play an important role in the inflammatory process as one of the most important pathogens and mediators.

背景 超氧自由基〓作为重要的致炎因子和炎症介质，在炎症的发生、发展过程中起着举足轻重的作用。

It is understood that biological factors play an important role, but environmental triggers may also be important.

据了解，生物因素发挥着重要作用，但引发的环境可能也很重要。

They are important material in the preparation of fluorescent whitener and dye. They also play an important role in the synthesis of high sensitive chromogenic reagent.

苯并噻唑类化合物是制作荧光增白剂、荧光染料的重要原料，在高灵敏度显色剂的合成中也具有重要的地位。

There is no correlation with HR. Conclusion Platelet activation rate and LAD can be seen as wto important factors on evaluating high-coagulation of AF, and may play an important role in anticoagulative therapy of AF.

血小板活化率和LAD可以作为评估房颤患者高血凝状态的两个重要指标，对指导抗凝治疗有重要意义。

As important forage crops, legumes of the genus Chamaecrista play an important role on soil improvement, water and soil conservation, etc.

摘要决明属牧草既是重要的饲料作物，又在土壤改良、水土保持等多方面发挥着积极作用。

Nicotinic acetylcholine receptors play an important role in excitatory synaptic transmission in insects and are also one of the most important insecticide targets.

烟碱型乙酰胆碱受体是昆虫体内重要的神经受体，同时也是杀虫剂作用靶标。

As one of the important medicated factor of osteoclast activity, PTHrP can induce the differentiation and mature of osteoclast and play an important role during the genesis and development of osteolytic bone metastasis of breast cancer.

PTHrP作为重要的破骨细胞活性介导因子之一，诱导破骨细胞分化和成熟，在乳腺癌溶骨性骨转移的发生、发展中起着重要作用。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷