1. A detail of the ejector mechanism in action.
详细的引射器的机制,在行动上。
2. It is shown that the thermal stabilizer could effectively inhibit the formation of conjugated polyene on the PVC backbone. Through the infrared spectrometer, it is confirmed that the labile chlorine atoms were substituted and the ester groups were introduced into the PVC. Furthermore, a mechanism for the stabilizing action of the synthesized stabilizers was proposed.
通过紫外光谱仪研究了PVC稳定体系脱氯化氢形成共轭多烯情况,结果发现热稳定剂对PVC分子链上的共轭多烯的形成有抑制作用,利用红外光谱对高分子型热稳定剂置换PVC上不稳定的氯原子的情况进行了研究,结果发现稳定剂在PVC分子链引入酯键,并进行了其热稳定机理的研究。
3. The fourth chapter talks about the weft carrier, in this part, we mostly introduce the big gripper shuttle in the comparative way and not only analyze the structure but also analyze the stress of the fatigable parts. In the fifth chapter, the shuttle box is our research emphasis, we start with the design principle and analyze its structure and the logic of the action of the parts. The sixth chapter discusses the shoot mechanism, builds its theory model and analyzes its law of motion from the view of kinematics and kinetics during the wefting. And then, we can consider the hydraulically shoot mechanism and comprehend its principle and some special parts. Subsequently, the content is about the flying of a shuttle, because the course of the flying of a shuttle is very complex, it is necessary to study the shuttle according to mechanics and to analyze its course of motion and its change of speed from the view of energy.
第五章谈的是梭箱,这部分从梭箱的设计原理入手,从结构的角度对梭箱进行分析,考虑到梭箱上各执行件间的动作存在一定的逻辑关系,还对执行件动作时间与控制作出论述,从中可以看出重型宽幅织机所独有的特性;第六章论述投梭机构,先构造出投梭机_重型宽幅织机引纬机构与梭箱的设计_构的弹性理论模型,从动力学的角度剖析投梭规律,随后分析液压式投梭的工作原--理和一些特型元器件;第七章论述梭子的飞行运动,考虑到梭子飞行运动的复杂性,我们把梭子飞行运动划分为三个阶段,然后分阶段介绍其运动规律,在对梭子进行_运动分析的同时还详细分析它的受力情况,在这一章的最后,我们对影响梭子飞行_的因素也作出了讨论;顺沿这一过程,即是第八章对制梭机构的论述,在这一部分,、主要研究制梭过程与制梭力的情况,同梭子飞行过程一样,制梭过程也分为三个阶段,就每个阶段而言,我们都对其进行受力与运动方面分析,同时也就一些容易出现的问题作出讨论;最后两章是对纬纱交接机构和纬纱的退绕与张力控制作出讨_论,鉴于这两部分不存在复杂的动力学方面的问题,论述重点便放在结构与原理的分析上面,包括分解纬纱交接机构,解析其动作过程,介绍储纬与纬纱张力的一些情况。
4.
4. To inhibit VSMC through the restriction point of cell cycle, which result in accumulation of VSMC in GO/G1, are likely to the mechanism of its action.
苦参总碱的上述作用可能是通过阻滞血管平滑肌细胞通过细胞周期中的限制点,使其停滞于G0/G1期来起作用的。
5. Understand and familiarize with the mechanism of action and adverse reactions of insulin and oral hypoglycemic agents.
掌握胰岛素和口服降血糖药的药理作用及临床应用。熟悉胰岛素与口服降糖药的不良反应。
6. Low Intensity Ultrasound; Biological Activity of Activated Sludge; Wastewater Treatment; Mechanism of Action; Sludge Aerobic Digestion
低强度超声波;污泥生物活性;废水处理;作用机制;污泥好氧消化
7.
7. MPA was shown to hae a distinct anti-HC mechanism of action, independent of cell proliferation and guanosine depletion.
麦考酚酸表现出一种特殊的抗丙肝病毒复制的作用机制,它不依赖细胞增殖及鸟嘌呤核苷消耗。
8. Research shows that school teacher action research faces various problems on three stages (promotion and initiation, planning and implementation, challenge and development). The problems can be described as follows:(1) Concepts and spirits of action research are not identified.(2) Topics of action research are instrumental-oriented.(3) Mechanism of reflection and discourse are not sound.(4) Teachers have difficulties doing action research.(5) Relationship of cooperation and confidence should be solidified.
研究结果指出,行动研究於宣导与推动、规划与实施、挑战与发展阶段面临的问题包括:一、行动研究的理念和精神未受认同;二、行动研究的问题偏向工具性;三、反省对话的机制不尽完善;四、教师行动研究的基本能力略显不足;五、合作信任的夥伴关系仍待强化。
9. Based on theoretical analysis, a three dimensional non-linear finite element program is developed to examine the effects of alleviating bridge approach differential settlement by emplacing geogrids in the backfill behind bridge abutment. After analyzing the character of stresses and displacements within backfill behind bridge abutments and the interfacial friction action between geogrids and fillings, mechanism of using geogrids to reduce differential settlement is obtained.
在理论分析的基础上,利用有限单元法编制了土工格栅处理路桥过渡段差异沉降的三维非线性有限元程序,并结合工程实例对台背回填的三维性状进行系统分析,研究了铺设土工格栅对台背填土位移场和应力场的影响,分析了土与格栅界面剪应力的大小和分布,从土与格栅的界面作用阐述了减小沉降差的机理。
10.
10. This experiment adopts rats model with right middle cerebral arterial ischemia, by means of rolling training, balance training and Morris training, to observe the differentiation ability of mice in false operation group, rehabilitation group by rehabilitation training and model group without being trained, and to observe the action pattern of the ability to reflect memory maintenance by one passive avoidance reaction, and the memony of rats with brain infracted by rehabilitation training and its mechanism by means of the LTP record, the NMDA receptor channel record and the measurement of synaptic structure parameter of hippocampus CA3 area.
为此本实验采用右侧大脑中动脉缺血大鼠模型应用滚笼网状训练、平衡训练以及Morris水密宫训练后,观察假手术组、经康复训练的康复组和未经训练的模型组大鼠在Y-迷宫分辨学习能力和一次性被动回避反应记忆保持能力的行为模式以及海马CA3区突触结构参数测定、在体LTP记录和NMDA受体通道电流记录等方法研究康复训练对梗死大鼠学习记忆的影响及其机制。
11. These results may help in further studies on the chemical nature and the mechanism of action of TF.
以上结果为我们进一步研究TF的化学本质及其作用的分于机理奠定了实验基础。
12. Master the mechanism of action pharmacological effects, clinical application, and toxic reaction and prevention cardiac glycoside; pharmacological effects and clinical application of angiotensin-converting enzyme inhibitor.
掌握强心苷类的作用与机理、应用及毒性反应与防治;血管紧张素转化酶抑制药的作用特点与应用。
13. Found that the constitution of the absorbent could affect the debinding efficiency greatly; for the liquid phase debinding temperature extent, the mechanism of the absorbent is capillary action, 100~200 screen mesh alumina powder had the best debinding efficiency at 130℃; for the gas phase debinding temperature extent, adding some active carbon to the absorbent could control the formation of the hyperoxide barrier lay, accelerate the mass transfer rate, also enhance the debinding efficiency; studied the relationship between the debinding efficiency and the shape of the green part and the solid load; furthermore, did trial study on the solvent debinding.
发现吸附剂的组成对脱脂效率有较大影响;在液相脱脂温度段,吸附剂的作用机制为毛细管作用,100~200目的氧化铝粉末在130℃时具有最高的脱脂效率;在气相脱脂阶段,在吸附剂中引入活性碳可以抑制不利于脱脂的过氧化物阻挡层的形成,加快气相在坯体中的传质速率,进而提高脱脂效率;研究了坯体形状尺寸和装载量等因素与脱脂效率的关系;还对溶剂脱脂进行了试探性研究。
14. 911查询·英语单词
14. In order to reveal a new cyto-immunological approach to anti-tumor action of moxibustion, the mechanism of anti-tumor action of Tumor Infiltrating Lymphocytes cultured by moxibustion serum was investigated on the cellular, proteo, and genetic levels by means of murine solid carcinoma model subcutaneously transplanted with EL-4.
本课题利用小鼠EL-4移植性实体瘤模型,从细胞、蛋白、基因水平探讨了艾灸血清培养肿瘤浸润淋巴细胞抑瘤机理,以期揭示艾灸抑瘤新的细胞免疫途径。
15. Influence and action mechanism of sample direction, microstructure, stress ratio and sample dimension on the fatigue crack growth rate were systematically studied.
本文重点研究了取样方向、微观组织、应力比和试样尺寸对da/dN的影响规律和作用机理。
16. Objective: To discuss the clinical effect and mechanism of action of pure ready-prepared Chinese medicine Strong Heart-Recovery tablets on coronary heart disease.
目的:对纯中药制剂强力心康片治疗气虚血瘀型冠心病的临床疗效和作用机理进行探讨。
17. But he has delayed the action because North Korea has not agreed to a verification mechanism required under the deal.
但他拖延了这一行动,理由是朝鲜未同意协议要求的核查机制。
18. To evaluate the effectiveness and feasibility of PLGA coated by type-Ⅱ collagen with rhBMP-2 and bFGF to repair rabbit articular cartilage defect. To explore the synergic action mechanism of rhBMP-2 and bFGF in repairing rabbit articular cartilage defect.
目的:探讨经Ⅱ型胶原涂层改性后的聚丙交酯-乙交酯材料用作生长因子重组人骨形态发生蛋白2(rhBMP-2)和碱性成纤维生长因子载体来修复兔膝关节软骨缺损的可行性和有效性。
19. ObjectiveTo study the effects of Rosa laevigata Michx on expression of MCP1mRNA in rat experimental ⅠgA nephropathy model renal tissue at level of gene which can help to understand mechanism of action.
目的研究金樱子水醇提取液对实验性ⅠgA肾病大鼠肾组织MCP1mRNA表达的影响,了解其作用机制。
20. The possible binding site of epothilone B, which has the same mechanism of action as taxol, is predicated to be in a cavity at the surface of tubulin.
以上述结果为基础分析预测了与紫杉醇具有相同作用机制的抗肿瘤化合物埃坡霉素B可能结合在β微管蛋白顶部表面的凹腔内。
1. There are still many other concerns that have prevented policymakers from taking decisive action to shake up the current oil pricing mechanism.
2. Hong Kong doesn''t have a mechanism for filing class action lawsuits.
3. In case of an emergency, the mechanism can swing into action immediately to provide aid to and rescue Chinese nationals.
4. The Chinese government has established the " joint meeting mechanism for the National Human Rights Action Plan " for the purpose of working out a good plan.
5. In accordance with the assessment organized by the joint meeting mechanism, we can say with responsibility that the Action Plan has been well implemented.
6. More work needs to be done to determine an exact mechanism of action.
7. The mechanism is responsible for coordinating the implementation, supervision and assessment of the Action Plan.