生长

The defects in crystal,including cracking,hillocks,growth fringe,growth steps and inclusions were observed.

利用光学显微镜对晶体表面进行观察、并拍摄到晶体裂缝、生长丘、生长条纹和包裹物等缺陷的照片。

To isolate forebrain and hindbrain of human fetuses about 9 weeks and 12 weeks from spontaneous abortion. Neural stem cells were cultured in special culture medium and were compared with growth characterization.The differentiation from these neural stem cells was investigated in both a fetal bovine serum-containing and a non-supplemented,serum-free basal medium.

材料与方法：利用神经干细胞的条件培养基，对从9周和12周胚龄的自然流产胎儿分离的前脑、后脑进行神经干细胞培养，比较其生长特性，并分别观察在无生长因子的基础培养基以及含有胎牛血清的培养基中神经干细胞的分化情况。

Fast growing plants, such as hornwort and waterweed are excellent oxygen providers and remove algae-promoting nitrate from the water.

生长快速的植物，例如金鱼藻（Ceratophyllum demersum和伊乐草是极好的供氧者，并能清除水中促进藻类生长的硝酸盐。

Both of Eichharnia crassipes and Hosta ventricosa can grow normally in a single nitrogenand phosphorus stress condition, The higher the concentration of nitrogen and phosphorus in waterthe higher the chlorophyll content and dry matter content in plants, it means the growth of plants isgood, This proves that Eichhamia crassipes and Hosta ventricosa has a very strong ability to adaptin a single nitrogen and phosphorus pollution water, they can be used for repairing a singlenitrogen and phosphorus pollution water.

在单氮和单磷胁迫条件下植物都能够正常生长，并且水体中氮、磷浓度越高凤眼莲和紫萼玉簪体内的叶绿素含量及干物质含量就越高，说明两种植物的生长状况就越好，这一点证明两种植物对氮、磷污染的适应能力都很强，可以用于修复单氮和单磷污染水体。

The trials were carried out in field experiment and artificial climate incubator. The sugar beet growth buds were treated at 1～3pairs of true leaves with gibberellin , autix , naphthaleneacetic acid and kinetin , and the plant growth regulating substances enhancing bolting of sugar beet in the first year and its doses were selected out. The sugar beet seedling induced by temperature and light were treated by abscisic acid , maleic hydrazide , uniconazole (S-3307) and paclobutrazol (PP333), and the plant growth regulating substances which make bolting reverse and their doses were screen out. The mechanisms of bolting and bolting reversing were discussed by examining the changes of endogenous hormones, activities of correlative enzyme to bolting, soluble protein, components of amino acid in the protein, components of fatty acid. The results were as follow

本研究通过田间试验和人工气候箱培养相结合的方法，在甜菜幼苗1~3对真叶时利用赤霉素、生长素、奈乙酸和激动素等生长调节物质处理茎生长点，筛选促进甜菜当年抽苔的植物生长物质及剂量；同时利用脱落酸、马来酰肼、烯效唑（S-3307）和多效唑（PP333）等处理经温光诱导当年抽苔的甜菜幼苗，筛选对当年抽苔逆转有效的种类和剂量，并通过测定内源激素含量、相关酶活性、可溶性蛋白质含量和氨基酸组分及脂肪酸含量及其组分的变化，探讨甜菜当年抽苔和抽苔逆转的机理，得到如下结论

Nowadays, research on the interrupt genes of such slow-growth mutants is seldom, either does not the research on the relationship between pathogenicity and hypha development.

目前，菌落生长缓慢突变体的研究和该类突变体相关基因的报道较少，菌丝生长与致病性的关系的研究也不系统。

Different vitamins had different effects on hypha growth and sporulation, where VB1+V and VB6 were the best for hypha growth.

不同维生素对菌丝生长和孢子产生的作用不同，VB1+V、VB6对菌丝生长和产孢最有利。

The order of nitrogen contents in plant was leaf＞stem＞root＞hypocotyl.

正常浓度的污水能促进植株生长，无论是茎高生长还是生物量增长都明显大于对照组。

The IDee applies biological science and technologies to the cosmetics. It makes special research of the active elements of the plant to enable them to function fully, which not only improved the security and efficiency of the cosmetics, but also broke the traditional way of skin care. It puts emphasis on growing, activating, repairing, regulating, and the nutrition in an all-round way, carries on multi-layer repairs to the skin through the growing of the cell and hypodermis. It establishes the new concept of biological skin care in the new century in a totally new way.

法国IDee化妆品把生物科学技术运用到化妆品中，特别是对植物有效成份单体导入研究，使得具有特殊功效的物质能充分发挥作用，这不仅提高了化妆品的安全性、有效性，更重要的是它打破了传统的护肤方式，强调对肌体生长、激活、修复、调节、营养的全面作用，从细胞生长和皮下组织、生理上进行多层的修复、治疗，全新整合新世纪生物美容护肤新概念。

Hyponasty The curving of a plant organ upward and to ward the axis, caused by greater growth on the lower side.

偏下性：指植物器官进行生长时向上向轴弯曲，其原因是器官一侧生长较另一侧快。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。