生长物质

Ms. Frizzle and her class visit the Hugh Mann Costume Company to learn all about skeletons: why we need them, what different bones are for, how doctors fix them when they're broken, and lots more.

你了解人体的骨骼吗！你知不知道我们人体为什么需要骨骼？人体共有多少块骨头？那你又知道不同的骨头各有什么作用吗？还有，骨头需要依靠什么营养物质来生长？当我们骨折时，医生是如何帮助我们接骨的？现在，就让我们跟随弗瑞斯夫人一起去休·曼恩的服装公司瞧瞧吧！

In recent years, exciting progress has been made in identifying many important components involved in gibberellin signal transduction pathways, which can help us to understand deeply these pathways and their regulation.

赤霉素作为一种高效能的植物生长调节物质对棉纤维的分化和发育有着非常重要的影响，但是，一直以来有关赤霉素与棉纤维分化和发育的分子机制的研究还很少。

Glucose was an obligatory nutrient for cell growth and maintenance, and could not be substituted by glutamine.

葡萄糖是细胞生长维持不可缺少的营养物质，谷氨酰胺不能代替葡萄糖的作用。

Analysis on improvement of culture medium, adding gonad hormone , role of growth hormones and growth factors

本文主要从基础培养液的改进、腺激素的添加、长激素和生长因子所起的作用、迟成熟培养以及其它物质添加方面进行分析，介绍了目前卵母细胞体外成熟培养的进展情况。

Four relevant buffers are set up on the periphery of the core areas, because there are some scleractinia corals, soft corals and gorgonian distribution on the buffer areas.

该群岛珊瑚礁生态系统海洋生物资源丰富，具备保护的物质基础，也有足够的面积能有效保护造礁石珊瑚的生长和发展。

All ground and any grass, bush, tree or other growing thing within the ground under repair is part of the ground under repair.

维修中地面区域内的所有地面和任何的草、灌木、树或其他生长的物质都是维修中地面的一部分。

Field experiment was carried out to study the effects of KEON and PEON (organic N extracted with phosphate buffer) from 4 kinds of organic wastes on the growth and N use efficiency of green soybean. The results show that the application of PM could apparently improve the shoot dry weight, seed protein content and the yield by 20.4%, 17.8% and 38.0%, respectively, compared with regular chemical fertilizer applied. The application of OMM could significantly improve the shoot dry weight, seed protein content and the yield by 33.2%, 16.2% and 32.5%, respectively, compared with regular chemical fertilizer applied.

通过田间试验研究4种有机废弃物中的KEON和PEON2种形态的有机氮对菜用毛豆生长及化肥氮利用率的影响结果表明：施用鸡粪和豆粕混合肥与单施化肥相比，地上部分干物质重分别提高20.4%和33.2%，籽粒中的蛋白质含量分别提高17.8%和16.2%，达到显著差异水平；与单施化肥相比，毛豆产量分别提高38.0%和32.5%。

Like other organisms, pathogens may use gluconeogenesis to synthesize glucose from non-sugar compounds when there is not sufficient hexose in their niche.

在缺乏葡萄糖等六碳糖的环境中，微生物会通过糖异生途径利用非糖物质来合成葡萄糖以维持生长。

This research studied the cell growth characteristics and hypericinsmetabolite production in Hypericum sampsonii Hance cell suspension culture.

研究了元宝草悬浮细胞生长及其金丝桃素类物质的代谢规律。

This paper studied the categories and contents of phenolic compounds in greenhouse continuous cropping soil, and their effects on the growth of Cucumis sativus seedlings and Fusarium oxysporum hypha.

研究了不同连作年限大棚土壤中酚酸物质的种类、含量及其对黄瓜幼苗和枯萎病菌菌丝生长的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。