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The results show that ice block pressure square difference slope of curve is bigger than that none, put forward with strain method to measure gas pipeline at two or more points to judge half resistance position at the same time.

得出了冰阻的压力平方差曲线的斜率大于无冰阻的压力平方差曲线斜率的结论,提出用应变测量的方法对输气管线同时进行两点或两点以上的测量来判断半阻位置。

According to gathering plentiful relative datum of of Xuer section of Yazihe structure and seismic、 well logging、 surveys、 core ect during the exploitation and exploration,the research starts with analise of slice data、 core observation and core specimens,then combines with coordination、 analyse、 concluding and the former research result.The article recognizes the tectonic feature of Xuer section of Yazihe structure and it"s tectonic evolution,analyzes the distributing feature of oik、 gas、 water、 their dominated factor、 the pressure feature of gas reservoir and especially the conservative condition of Xuer gas reservoir.At the same time,the article acquaintances the depositional feature and sedimentary environment and discusses the main genesis typeof reservoir sandstone.By analyzing the physical feature and physical relation of reservoir rock, the article first classifies and evaluates the reservoir rock simply ,then concludes it"s feature of reservoir and permeability. According to detailed core observation and fracture explanation in well logging ,the article uses single well fracture indentifying and evaluation to confirm the section where the fracture growths,putting emphases on the method to get parameter of fracture,such as fracture width and fracture porosity.Finally,combining with the principal curvature for tectonics deformation the article predicts the plane fracture of reservoir and weave the general evaluation map of crack fracture growth.

本文主要是通过大量、全面地收集鸭子河构造须二储层及气藏在油气勘探和开发过程中取得的地震、录井、测试、岩心及开采等方面的相关资料,从薄片资料、现场岩心观察和岩心样品分析资料入手,通过室内整理、分析、归纳,并结合前人的研究成果,认识鸭子河构造须二的构造特征并分析构造的演化,浅析其油、气、水的分布特征及控制因素,气藏压力特征、重点分析须二气藏的保存条件;了解储层的沉积特征和沉积环境,从多方面讨论储层砂体的主要成因类型;分析储层的物性特征及物性间关系,并对储集岩进行简单的分类评价,归纳其储渗特征;通过详细岩心观察和测井裂缝解释,进行单井裂缝识别与评价,来确定裂缝发育层,重点放在裂缝参数的求取,如裂缝宽度、裂缝孔隙度等,并结合构造曲率法进行储层平面裂缝的预测,编制裂缝发育综合评价图。

The measurement results show that the minor principal stress in the rock mass around the high-pressure cavern is 5.6–7.9 MPa and nearly horizontal,the jacking strength is about 6.0–8.0 MPa,and the permeability under pressure of 7.0 MPa is less less than 1.0 Lu.

测量结果表明,测点洞围岩的最小主应力值为5.6~7.9 MPa,最小主应力状态为近水平;测点洞围岩的抗劈裂强度一般为6.0~8.0 MPa,围岩自身具有较强的承载能力;在7.0 MPa高压下洞壁围岩的透水率大多小于1.0 Lu。

This issue discussed the mechanism of CGA-column flotation, and discussed the separation course of cyclone-static microbubble column, it concluded that the principle of flotation colurmn、 the principle and course of selfinduction、 pipe flotation and mineralization of microfoams、 the liquid state of column separation stage、 the principle of cyclone stage dynamics separation and strengthen the mechanism of cycle recovery of column.

本文对CGA-柱浮选的机理进行了探讨,论述了旋流静态微泡浮选柱的分离过程,包括浮选柱工作原理、自吸式充气原理与过程、管浮选与气泡的矿化、柱分离的流体状态、旋流力场分离原理和浮选柱的强化回收机制。

After solving the problem, the variational inequality sensitivity analysis method, generalized inverse approach, and gradient projection method are adopted to provide the solution algorithms for the bi-level programming model.

综上所述,本研究旨在建一套灾后网信赖评估方法,以解网是否满足灾后疏散的运输需求,并针对容退化的关键进修,进而提供灾害应变单位有效的决策支援。

The length of attraumatic detachment and transverse diameter between the branches of the flexor digitorum superficialis muscle and the pronator teres muscle were similliar.

结果:正中神经发出的各肌支无典型的分布规律,大部分肌支集中在Ⅴ、Ⅵ。旋前圆肌肌支入肌点与指浅屈肌肌支第1支、2支入肌点位置相近,肌支可分离长度、横径接近。

Millimeter of 50-60 of larval old ripe larval body length, ivory, prothorax backboard ahead has rank to become 4 paragraphs cinnamon broadband, be located in center 2 paragraphs longer, two side are shorter, have a bosom sufficient 3 pairs.

幼虫老熟幼虫体长50-60毫米,乳白色,前胸背板前方有横列成4的黄褐色宽带,位于中心的2较长,两侧较短,有胸足3对。

Effects of proton number, doping degree and so on were discussed by means of a new model.

有实验资料表明质子在膜中的大多数输送是链运动和质子跃迁双重作用的结果,利用模拟参数本文将输送的质子数表征为链运动和质子跃迁两项和的形式。

Number of proton transport also increases with increasing length of link segments, chain number, and total segmental concentration.

同时质子输送数随着链长度、链数、总链浓度等的增加而增加。

While developed, following phenomena are considered: the characteristics from psychophysics of hearing, one word with one syllable in Chinese, the acoustic model of speech not strictly being consistent with its linguistic model during recognition and the influence of ambient noise on the performance ...

为此, 在系统的开发过程中,考虑了人类语音交互的听觉感知特点、汉语的一字一音节特点、具体识别时语音的声学模型不必与其语言学模型严格一致的特点以及环境噪声对系统性能的影响等,提出以过渡+韵母作为识别基元,采取多层识别策略进行识别。

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推荐网络例句

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。