在近井地带由机械因素造成的渗透率降低，如碎片的驱替堵塞射孔孔眼或地层。
The reduction in permeability in the near-wellbore area resulting from mechanical factors such as the displacement of debris that plugs the perforations or formation matrix.
机械因素或生物因素可诱发坐骨神经痛，既可以通过直接刺激神经轴突也可由于神经缺血所诱导。
Sciatic pain is induced by mechanical or biological factors either by direct stimulation of axons or by neuroischemia.
英国石油公司在星期三公布的一份内部报告中说，那起事故是机械故障、人的判断以及工程设计等一系列复杂的因素所导致的。
In an internal report released Wednesday, BP said the accident was the result of a complex series of mechanical failures, human judgments and engineering design.
费罗利表示，因为机械类产品具有严重的季节性因素，因此核心资本品往往在季度后的第一个月表现欠佳。
He adds that core capital goods tend to be seasonally weak in the first month after the quarter, due to excess seasonality in the machinery category.
这个过程的一个关键因素是具备获得叉车或重型机械驾驶资格证书的能力，这将帮助受训者获得工作。
A crucial element in these courses is the ability to gain a licence to drive a forklift or a heavy vehicle which improves the trainee's capacity to gain employment.
在法国，从事农业的村庄数量越来越少，其原因主要有农业机械化，城市里有更多工作机会，以及其他因素。
The number of French farming villages has dwindled, a consequence of mechanization, increasing job opportunities in cities, and other factors.
排除延误和机械故障的因素，选民登记将在1月15日开始，安装工作也会在之前完成。
Voter registration began on January 15th and is lurching ahead, despite delays and faulty equipment.
许多因素导致我选择了机械工程这个专业，但最重要的一个因素就是我非常喜欢摆弄机械。
Many factors led me to major in mechanical engineering. The most important factor is I like tinkering with machines.
椎管狭窄症状是机械和血管性因素的共同结果。
Stenotic symptoms are the result of mechanical and vascular factors.
摘要：简述了旋转机械对中的意义和测量方法，指出了百分表对中法的主要误差因素及其控制方法。
Abstract: This paper specifies the meaningfulness and measurement method of rotating machinery alignment and points out the main deviation factors of dial indicator alignment and its control method.
机械设计除了计算载荷和应力、选择合适的材料外，还包括许多其它因素。
The design of a machine includes many factors other than those of determining the loads and stresses and selecting the proper materials.
不过，引起隐睾的原因，主要还是与局部机械性因素有关。
However, the causes of cryptorchidism caused mainly with the local mechanical factors.
ADSS工程设计是一项综合性的系统工程，涉及到机械、电气、地理、气候等因素以及线路、机械、光纤光缆等专业。
ADSS engineering design is a complicated system engineering, deal with mechanical, electric, climatic and geographic factors and the specialized subjects of line, mechanical, optical fiber and cable.
在机械产品评价中，存在诸多的确定性因素和不确定性因素。
There are many definite and indefinite factors in assessment of mechanical products.
引起气道高反应性的潜在因素包括变应原，锻炼，冷空气，病毒感染，某些药物，或气道的机械刺激。
Potential stimulants of airway hyperreactivity may include allergens, exercise, cold weather, viral infections, medicines, or mechanical airway stimulation.
本文亦简要分析了旋转机械平衡机床的基本原理以及在平衡过程中可能导致较大误差的因素。
Finally, the fundamental principles of the conventional balancing machines are given and causes of grave error which may be produced during balancing process are analysed.
本文综述了变形的各种因素及其对机械密封性能产生的影响。
This paper summarizes various factors of causing deformation and their effects on mechanical seal performance.
工程机械技术状况的评估过程是一个涉及多因素、多目标的决策过程。
It is a multi factor and multi object decision process to evaluating the technology state of the construction machinery.
噪声是影响旋转机械早期故障检测的主要因素。
Noise is the main factor influencing incipient rotor machine failure detection.
在对水田机械机动性有影响的诸因素中，以水田土壤的性质最复杂和最难掌握。
Among those factors which affect the ground mobility of paddy-field machine, characters of paddy-field soil are the most complicated and unmanageable.
着重探讨了煤层并壁不稳定机理，结果表明，煤层井壁不稳定是物理、化学、力学与机械等因素的综合效应。
The result shows that coal seam wellbore unstability is a synthetic effect caused by such factors as physics, chemistry, mechanics and machinery.
导致机械误差的因素往往具有随机性，因此，机构的输出误差也是随机量。
The factors leading to mechanical error are probabilistic variables in general, so the outputs of linkages are probabilistic ones too.
研究以铣刨机为代表的现有大型路面机械的功能因素对其外观设计的制约和影响。
Taking milling machines home and abroad as examples, the confinements and influences of function factors of large-sized road machinery on appearance design are studied.
介绍了棉磨毛印染布在提高和控制磨毛质量的工艺的因素和机械条件。
This paper discusses the process factors and mechanical conditions for raising and controlling the sueding quality during manufacturing printed sueding cotton cloth.
目的探讨儿科重症监护病房(PICU)中影响机械通气成功的相关因素。
Objective to investigate the related factors that affect the success of mechanical ventilation (MV) in pediatric intensive Care Unit (PICU).
在分析机械产品布局涉及因素的基础上，针对布局设计探讨其求解原理，提出了布局设计模型。
On the basis of analyzing the factors being involved in the layout of mechanical product, aiming at the layout design to probe into its solving principle and put forward the model of layout design.
电磁干扰、机械振动等因素易造成PLC误输出，引发系统故障。
The electromagnetic interference and mechanical vibration are easy to cause false output of the PLC, thus resulting in trouble of the system.
电磁干扰、机械振动等因素易造成PLC误输出，引发系统故障。
The electromagnetic interference and mechanical vibration are easy to cause false output of the PLC, thus resulting in trouble of the system.
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