Probing into the concrete crack prevention technique of the Heiquan reservoirs sandgravelfill dam with concrete face plate;
本文对砼板状结构的裂缝产生与防治机理、防裂技术的研究与施工控制进行的阐述。
Outburst prevention technique of excavating in coal seam will be directly concerned colliery safety production and excavates taking over.
突出煤层煤巷掘进防突直接关系到煤矿的安全生产和采掘接替。
Objective to discuss the operative technique of large benign tumor of thyroid and the prevention of complications.
摘要目的探讨甲状腺巨大良性肿瘤的手术技巧及并发症的预防。
The technique system of integration dodder management on alfalfa including plant quarantine agricultural and biological prevention and chemical and biological control are put forward.
并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。
This paper introduces the kinds of azalea and its distribution in our country, breeding technique, planting and management, and prevention and control methods of insect pests.
介绍了名贵观赏花卉杜鹃花的种类和在我国的分布及其繁育技术、栽培管理和病虫害防治的方法。
Objective to discuss the indication and operating technique of intrapericardial pneumonectomy, the repair of pericardial defect, prevention of cardiac herniation and the postoperative arrhythmia.
目的探讨心包内全肺切除术的适应证，手术技术，心包缺损修补和心脏疝预防，术后心律失常的处理等问题。
The using of technique of pre-stressed anchoring pile, shot anchoring net, concrete frame, grouting and reinforced soil in the prevention and utilization of landslide are introduced in this paper.
本文介绍锚拉桩、喷锚网、钢筋混凝土格构、注浆、加筋土等技术在三峡库区滑坡等地质灾害防治与利用的初步经验。
The leakage reasons of safety valve at steam system are analysed from both technique and management, and the prevention measures are put forward.
从技术及管理两方面分析了蒸汽系统安全阀泄漏的原因，提出了预防措施。
Objective: To evaluate the effective measures for treating the impacted anterior maxillary teeth with fixed orthodontic technique and prevention of postoperative complications.
目的：探讨上颌前牙埋伏阻生固定正畸矫治的有效方法及相关并发症的预防措施。
The paper describes railway bed filling, building technique and soil or rock engineering and prevention of thin sticking layer on railway bed.
就路基填筑、填土规划、填筑技术、土石方挖方地段顶面处理，对防止铁路路基贴薄层现象的发生进行了阐述。
Improvement of radiotherapy technique, effective drug, ventilation tube insertion and myringotomy may be helpful in prevention of secretory otitis. But the incidence of otorrhea is very high.
改进放射治疗设野技术，使用有效药物，采取鼓膜置管和鼓膜切开等方法对防治分泌性中耳炎的发生有一定用处，但其耳瘘发生率很高。
"I believe in a cognitive technique called exposure with response prevention," says Martz-Nelson.
我相信一个叫“暴露与反应预防”的认知技术，“马兹-尼尔森说。”
The main purpose of Access Control, a major technique of network security prevention and protection, is to safeguard network resources from being illegally visited and used.
访问控制作为网络安全防范和保护的主要技术，主要任务是保证网络资源不被非法访问和使用。
It is pointed out that in the future VR technique will play an important role in earthquake prediction and prevention, so as to realize real universal data management.
文中指出VR将在地震预测与防御等方面发挥重要作用，从而实现真正的一体化数据管理。
It is of great importance to carry on the research of casing wear prevention, prediction and handling technique.
进行套管磨损预防、预测与处理技术的研究具有十分重要的意义。
This method will provide a strong theoretical guidance and a new technique for highway intersections safety analysis, evaluation, prevention and management.
为我国公路交叉口安全分析与评价、预防与治理的实践提供强有力的理论指导与新的方法支持。
Objective to discuss the clinical value of combined antegrade and retrograde technique of laparoscopic cholecystectomy in prevention of bile duct injury.
目的探讨腹腔镜顺逆结合胆囊切除术预防胆管损伤并发症的临床价值。
Based on technique teaching experience in gymnastics, the author gives a theoretic probe into causes of error occur, analysis methods, error prevention, and its correction way.
从体操运动技术教学实践出发，对教学中错误动作产生原因、分析方法、如何防止和纠正错误动作做了理论方面的探讨，为提高体操技术的教学质量提供参考。
Good catheter implanting technique and prevention of complications may improve the application of the catheter.
良好的置管技术和并发症防治，可以提高导管的使用效果。
Objective to investigate the surgical technique of establishing a reliable rat model of orthotopic liver transplantation and prevention of operational complication.
目的探讨建立一个稳定的大鼠原位肝移植模型的手术技巧以及术中和术后并发症的预防。
In dyeing and finishing, membrane technique is used mainly for waste water treatment and recovery and recycling use of it. Membrane pollution and its prevention are also discussed.
膜技术的应用包括印染废水的处理、回用等方面文章同时介绍了膜的污染及其防治等相关方面的内容。
In this paper, the preliminary study on prevention and control technique of forest rat harm in Saihanba Mechanised Tree farm and Yudaokou Ranch of northern of Hebei was made.
本文对河北省北部的塞罕坝机械林场和御道口牧场的森林鼠害防治技术进行了初步研究，包括杀鼠烟剂的筛选和中药提取物的筛选。
The essential of the risk prevention is a synthetically legal problem, which have dense characteristic of technique and finance.
网络银行系统安全风险防范问题的实质是带有浓厚技术色彩和金融业特点的综合法律问题。
Vascular tissue engineering apply the theory and technique of engineering to provide a new ideal and approach to the prevention and cure of cardiovascular disease.
血管组织工程利用工程学原理和技术为防治心血管疾病提供新的思路和手段。
Objective: to investigate the surgical technique of orthotopic liver transplantation in situ using two cuff technique and prevention of operational complication in rats.
目的：探讨二袖套法大鼠原位肝移植的手术技巧及并发症的预防。
In the paper, it analyzes model marine technique which effect lookout, puts forward some prevention counter measures, in order to improve the level of lookout, ensure the safety of sailing at sea.
分析现代航海技术对瞭望的影响，并提出一些预防措施，以提高望水平，确保航行安全。
To investigate and manage prevalence of mental disorders and emergent events, and to provide technique support for prevention and management of disaster.
对精神障碍的发生、流行和突发事件进行调查处理，为救灾防病提供技术支持。
It is a key technique of raising cement job quality and protecting oil and gas reservoirs to solve the problem of gas channeling prevention in cementing job.
解决注水泥作业的防气窜问题，是提高固井质量，保护油气层的关键技术。
It is a key technique of raising cement job quality and protecting oil and gas reservoirs to solve the problem of gas channeling prevention in cementing job.
解决注水泥作业的防气窜问题，是提高固井质量，保护油气层的关键技术。
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