生物学

Objective : To evaluate the effect of treating giant cell tumor of bone with surgical curettage.

骨巨细胞瘤是常见的原发骨肿瘤，其生物学行为从良性到恶性变化很大。

Plant growth and development, plant cell signaling and gene regulation, plant genome research were the hot-point of currant plant biology research.

植物生长与发育、植物细胞信号和基因调控、植物基因组研究等三个领域是当前植物生物学研究的热点。

To make it clear, using multilaser flow cytometry, molecular biologic technology and laser confocal microscope scan technology, we fixed eyes on mitochondrial permeability transition pores, mitochondrial transmembrane potential and caspases-3 (cysteinyl aspartate-specific proteinases) which are playing key roles of mitochondria. Meanwhile, the research also discussed the characteristics of Δψm of cells in cut specimenfrom esophageal carcinoma, adjacent tissue of esophageal carcinoma and the normal esophageal tissue.

为探讨食管癌细胞凋亡过程中线粒体所起的具体作用，本课题采用流式细胞检测、分子生物学和激光共聚焦扫描技术等手段，研究了食管癌细胞凋亡中，线粒体所起关键作用的环节—线粒体通透性转变孔(Mitochondrion Permeability Transition Pore，MPTP)、线粒体跨膜电位ΔΨm和线粒体释放反应中的Caspase-3(Cysteine protease-3)；同时研究了食管癌手术切除标本中癌灶、癌旁和切端三处组织的细胞线粒体跨膜电位的特性。

In the field of science and technology such as physics, biology, cybernation, electronics and so on, there are plenty of problems described with differential equations, so is sphere of sociology.

在自然科学以及技术科学，例如物理，生物学，自动控制，电子技术等等领域中，都提出了大量的微分方程问题，同样在社会科学的一些领域里也存在着微分方程的问题。

With the development of science, cybernetics has exceeded the bound of physics and biology, while being used widely in the area of production, management and research.

随着科学的发展，现代控制论已经超越了物理学和生物学的交叉点范围，在生产、管理及研究领域得到了广泛的应用。

These characteristics have important significance to research on plant anatomy, cycad biology and cycad conservation.

这些对于植物解剖学和苏铁类植物生物学研究及保护等均具重要意义。

The protection measures were proposed based on the discussion of the status and trends of the population viability. The results will enrich the studies on conservation of endangered plants, and improve the cross researches of population ecology and conservation biology, and provide the scientific guidance for conservation of Cycas fairylakea population.

研究结果不仅丰富和发展了珍稀濒危植物保护研究的理论和方法；而且有利于种群生态学和保护生物学交叉领域研究的进一步深入；同时为仙湖苏铁种群保护对策的制定以及保护行动的开展提供了科学依据和方法指导。

On the basis of reviewing the resource status of Cycas guizhouensis in Guizhou province,the reproductive biology of this species including female/male ratio,pollination mechanism,characteristics and germination of seed,seed dispersal and natural regeneration ability were described.

在对贵州苏铁的分布及资源现状作出评述的前提下，从其植株的雌雄比及其传粉机制，种子的特征及其萌发与生长，种子的传播与其自然更新能力等方面，论述了贵州苏铁的生殖生物学特性。

The author studied firstly, systemtically and roundly on the membrane molecular biology of Cysticercus cellulosae during development, and put forward the biomembrane system, chemical compose, the process of phosphorus metabolism and biomembrane characteristic, and their changes during development.

首次对猪囊尾蚴膜分子生物学进行了较系统全面的研究，提出了猪囊尾蚴的生物膜系统、生物膜化学组成、膜磷脂代谢的途径及其生物膜特性以及发育过程中的变化。

Cysticercus cellulosae may become an important kind of experimental model for helminth study, while drugs involved may become an important tool in biochemistry and molecular biology study of helminth.

猪囊尾蚴可成为研究寄生蠕虫重要的实验动物模型，而有关药物则可成为研究寄生蠕虫生物化学与分子生物学的重要研究工具。

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。