查询词典 rigid fixing

The apomictic research progress in plants is summarized, including the approaches of fixing heteroses, selecting and breeding of plant varieties and apomictic materials, embryology, genetics, apomictic characteristics and so on .

介绍了植物无融合生殖在选育无融合生殖品种及育种材料方面的成果；概述了植物无融合生殖在胚胎学、遗传学及生殖特性，杂种优势固定途径及无融合生殖材料选育途径等方面研究的现状和趋势。

Taking Newzealand rabbits as our study objects, we have build some osteoarthritis animal models by fixing the rabbits′ left posterior knee joint in stretching state plaster for 8 weeks. According to different ways of movement, the influence of movement upon the morphology of decayed arthrochondritis under light microscopy and scanning electron microscopy were observed.

以新西兰白兔为研究对象，用伸膝位石膏固定8周的方法建立骨关节炎动物模型，按运动方式不同，随机分成5组，从光镜、扫描电镜两方面观察运动对退变关节软骨的组织形态学影响。

S white rabbits as our study ob jects, we built some OA animal mode by fixing the rabbits left posterior knee joint in st retching state into plaster casts for 8 weeks. After imposing active movement, p assive movement, active-passive movement and free movement on the knee joint, we have made an X-ray examination of the knee joint, and tried to observe the chan g e in the movement degree of the joint and in the biomechanics features, we also observed the influence of movement upon the morphology of arthrochondritis.

以新西兰白兔为研究对象，采用左后膝伸直位管型石膏固定8周的方法建立OA 动物模型，通过施加主动活动、被动活动、主动加被动活动，自由活动等运动处理因素，观察X线检查、关节活动度、生物力学特性和软骨组织的形态学改变。

Medicago truncatula has become a useful model plant for biology and genome of Legumes,since it has a small diploid genome(2×8),rapid reproductive cycle,autogamous fertilization,nitrogen-fixing,and ease of transformation.

由于蒺藜苜蓿具有高的遗传转化效率、生长期短、染色体组为2×8、基因组小、自花授粉、固氮等特点，使它成为豆科生物学和基因组学研究的模式植物。

Certain N-fixing cyanobacteria also form a symbiotic relationship with the water fern Azolla in rice paddy systems.

一些固氮的兰细菌也能在水稻田里与水生蕨类红萍形成共生关系。

To our surprise we achieved the ligand 9, 11 and 29 with coordinating atoms fixing at benzylic and benzene ring positions, whose structure is unique in the planar chiral cyclophane chemistry.

以钯催化的烯丙基取代反应对配体进行了考察，硫醚或硒醚取代基在苄位取代的配体表现出更高的反应活性和更高的对映选择性，配体9和11均给出最高为94％的ee值。

In a first aspect, this invention provides a surface-mount inductive loop detector including: a pad having encased therein an inductive loop which is adapted for connection to an external electronic controller device; said pad being fixed within a hardened, bevelled peripheral edge that is provided with means for fixing the pad to a surface.

在第一方面，本发明提供一种表面安装感应环检测器，包括：垫，该垫具有被封装在其内的感应环，该感应环适用于连接到外部电子控制器设备；所述垫被固定在已硬化的、倾斜外周缘内，该外周缘设有用于把该垫固定到表面的装置。

In a second aspect, this invention provides a surface-mount inductive loop detector including: an inductive loop which is adapted for connection to an external electronic controller device; a protective cover in the form of a substantially inflexible ring having a hardened, bevelled peripheral edge; said ring adapted to accommodate the inductive loop between a mounting surface and a lower surface of the ring and provided with means for fixing the detector to the mounting surface.

在第二方面，本发明提供一种表面安装感应环检测器，包括：感应环，该感应环适用于连接到外部电子控制器设备；保护罩，该保护罩为具有基本上呈柔性的圆环，该圆环具有硬化的、倾斜外周缘；所述圆环适用于容纳位于安装表面和圆环下表面之间的感应环，并设有用于把检测器固定到安装表面的装置。

The biodynamical viewpoints of rehabilitation of fracture dissecting,firming inner fixing that the school of AO(Arbeitsgemeinschaft fiir Osteosythese)advocates play an instructive role in fracture curing globally and gain huge success.

AO(Arbeitsgemeinschaft fiir Osteosynthese)学派所倡导的骨折解剖复位，坚强内固定的生物力学观点，对全球范围内的骨折治疗起了指导性作用，并且取得巨大成功，但同时由于&坚强固定&、手术损伤大等原因出现骨折延期愈合、再骨折等问题。

Almost everyone says Mr Kikwete is spending too much time burnishing Tanzania's image abroad and not enough fixing problems at home.

几乎每个人都认为Kikwete总统将太多时间花费在提升坦桑尼亚的国际形象上却没有切实地充分解决国内问题。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。