查询词典 functional key

32B is a key Chinese maintainer line used for hybrid rice breeding. However, it isof poor quality because of a high AAC, a high gelatinization temperature, andnon-fragrant. It is known that the AAC, GT and fragrance traits are controlled by the Wx,starch synthaseⅡa and fragrance genes. The quality ofⅡ-32B was improved byintrogressing the Wx, SSⅡa and fgr genes from YixiangB, another maintainer line, that has alow AAC, a low GT and fragrant sensory, with the assistance of the functional markers. TheWx microsatellite [_(17) allele] SSⅡa single nucleotide polymorphism and fgrinsertion/deletion allele (8 bp), were transferred toⅡ-32B by two backcrosses and twoselfings.

通过两次回交和两次自交，并利用功能标记的辅助选择，将来自品质优良保持系宜香B(有香味，低AAC、GT)中Wx-_(17)、SSⅡa-TT和fgr(8bp缺失)等位基因导入到品质较差Ⅱ-32B(高AAC，高GT，没有香味)中，以改良其品质。

This thesis implements the development of protection device integrative coordination system for power plant, whose main structure and functional division are circumstantiated, and some key problems of this system are simply discussed.

本文构建了发电厂继电保护整定计算一体化系统，详细阐述了系统的设计目标、总体结构和功能划分，并简单探讨了系统开发中的若干关键问题。

On the other hand, a functional resume highlights key skills and downplays work experience.

另一方面，功能性履历突出了关键技能而不重视工作经历。

The key problem for limb , skin or other composite tissues transplantation is to control posttransplantation rejection , which encumbers long term functional survival of transplanted organ and tissues .

作为皮肤复合组织移植的受者，术后出现排斥反应的几率很高，排斥反应发生的程度和频率将直接影响移植组织能否长期存活及功能能否及时恢复，而免疫抑制剂的个体化用药是否合理又直接影响术后免疫排斥反应发生的频率和程度，因此为受者&量体裁衣&制定免疫抑制剂术后个体化给药方案，是保证移植组织或器官有功能性的长期存活的关键因素之一。

Choosing Miyun Reservoir as the research background, this paper aims to study the high level functional integration between water quality model of reservoir and GIS. And then, lucubrates on some key problems in the water quality management of Miyun Reservoir, supported by the integrated models system.

本论文以密云水库为背景，着重研究地理信息系统和水库水质模型之间深层次的功能集成，并在此集成模型的支持下，深入研究密云水库水质管理中的若干关键问题，主要研究内容和结论包括

First is the functional departments should face the great harm, academic misconducts it as governance in some academic corruption and key management.

首先是职能部门应正视学术造假的巨大危害，把其当作治理行业不正之风和学术腐败的重点进行治理。

Alteration of tongue activity position is the key reason for functional speech disorders, which cause misarticulation, especially palatalized misarticulation, lateral misarticulation and inter-dental misarticulation.

构音时，舌的运动位置改变是造成功能性异常语音的主要原因，由此也形成了以腭化音、侧化音、齿间音为主的异常构音。

The paper also points out that, modern logistics can restructure and upgrade the regional industries by means of the effect of industrial relevancy when it serves for the social production and residents living, engenders new industries and enhances the internal proportions of the third industry. By integrating related functional operations, modern logistics is able to change the links between the knots and lines from random and loose connection to a kind of spatial structure of smoothness and steadiness, with which block and friction would be lessened and the function of regional economic constituents amplified while the regional income and the strength would be improved as a whole. Through intensifying the advantage of allocation of the centers of region, modern logistics induces regional elements of development to move towards advantageous locations while bringing key urban cities effects of scale economy and agglomeration economy, it then can be regarded as an operational platform for potentiating the growing polar of urban cities and boosting up the developing level of hinterlands, and an effective measure to balance urban and rural development and development among regions.

论文认为，现代物流在为社会生产和生活服务、形成新的产业形态、改善第三产业内部比例关系的同时，通过产业关联带动效应促进区域整体产业结构的优化升级；现代物流通过整合相关功能性活动，将经济网络中节点与线路之间随机连接、松散联系转变为顺畅交流、稳定合作的空间构造，从而减少区域经济运行中的阻滞性因素，放大区域经济发展要素的功能，提高区域经济系统整体效益和经济实力；现代物流通过强化经济中心的区位优势，促进区域经济发展要素向优区位运动，给经济中心城市带来规模效应、聚集效应和扩散效应，是强化中心城市增长极地位和提升经济腹地发展水平的操作平台，因而也是统筹城乡发展和区域发展的重要手段。

It is generally accepted that Argonauts of the Western Pacificpublished by Malinowski in 1922 as his representative work of ethnography lays the foundation of the scientific norm for ethnography because it embodies the combination of the three key elements ( fieldwork , theory/theme and ethnography) in functional anthropology/scientific anthropology.

一般认为，民族志的科学范式是由马林诺斯基出版于1922年的民族志代表作《西太平洋的航海者》所奠定的，它体现了功能主义人类学/科学人类学对田野作业、理论或主题、民族志三要素的结合。

It plays the important role in preventing cancers and chronics. The research of lycopene is a hot and key point in the functional foods as an ingredient in the world.

番茄红素在预防人类某些癌症和慢性病的发生方面起着重要的作用，作为一种功能性天然色素，是目前国际上功能食品成分研究中的一个热点。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。