过大的

Partial fracturing wells in Sulige Gasfield produces massive sand slurry because of unreasonable proration during their production. Some phenomena occur such as a lot of sand production, accumulation in wellbore, off production due to watered out, and yield decline as well as pressure drop, resulting in influencing the production result to a great extent.

中文摘要：苏里格气田部分压裂井在生产中因配产不合理出现了：①产量过大导致生产大量出砂影响生产；②气井生产流量达不到携带井底积液的要求，区块内出现较大一批积液井、水淹井；③由于配产不合理致使气井生产无稳产期，投产后压力、产量直线下降至废弃压力生产阶段，极大程度上影响了气井的生产效果。

According to the effect, the relationship of film elasticity and subharmonic is discussed.

在弹性模量过大时，产生次谐波的域值太大，而弹性模量太小则产生的次谐波响应较小。

The results show that increasing the solids loading of slurry up to 45% allows minimizing deformation of green sheets during drying and sintering process effectively. When the content of monomers in shurry is 2%-4%, and the content of plasticizer in shurry is 3%-6%, green sheets with good strength and flexibility are obtained. The microstructures and the electric characteristics of PTCR chip thermistors were investigated. A five-layer chip PTCR thermistor with room resistance of 0.8Ω, temperature coefficient of resistance of 13.40%/℃, and ratio of maximum to minimum of resistance larger than 10^5 is successfully fabricated.

研究表明：浆料固相体积分数对坯体的乾燥及烧结行为有较大影响，当浆料固相体积分数在45%以上时，可有效避免制品乾燥和烧结过程中收缩过大而产生的变形开裂缺陷；当有机单体的质量分数为2%~4%，丙三醇的体积分数为3%~6%时，可获得有一定强度和柔韧性的生坯；研究了注凝成型PTCR陶瓷的微观结构及陶瓷元件的PTCR性能，成功地制备了层数为5、室温电阻为0.8Ω、电阻温度系数为13.40%/℃、升阻比大於10^5的多层片式PTCR元件。

The variation of the chamber pressure were explained by means of theoretical analysis, interior ballistic test and optimizing charge structure.

为研究新型大口径火炮全装药膛内压力波存在的问题，通过理论分析、内弹道试验以及对装药结构优化设计等研究工作，摸清了膛内压力波过大产生的原因。

Working Principle Transmitter is composed of sensor and electronic element circuit, pressure of measured medium directly applies on sensor s ceramic diaphragm, force diaphragm to displace tinily in proportion to pressure of medium, under normal working condition, diaphragm displace no more than 0.025mm, electronic circuit detects this displacement, and convert it into standard industrial measuring signal i.e.

工作原理变送器由传感器与电子元件线路组成，被测介质的压力直接作用于传感器的陶瓷膜片上，使膜片产生与介质压力成正比的微小位移，正常工作状态下，膜片最大位移不大于0.025mm，电子线路检测这一位移量后，即把这一位移量转换成对应于这一压力的标准工业测量信号（4~20）mA。超压时膜片直接贴到坚固的陶瓷基体上，由于膜片与基体的间隙只有0.1mm，过载时膜片的最大位移只能是0.1mm，所以从结构上保证了膜片不会产生过大变形。

He was a tinkerer, inventor, patent holder, and had worked for the biggest engineering firm of all time, NASA.

他做过修补匠，发明家，专利持有人，还在史上最大的工程技术公司NASA工作过。1972年，洛夫洛克提出一个有关地球的自治体现在哪里的假设。

He was a tinkerer, inventor, patent holder, and had worked for the biggest engineering firm of all time, NASA. In 1972, Lovelock offered a hypothesis of where the planet's self-government lay.

他做过修补匠，发明家，专利持有人，还在史上最大的工程技术公司NASA工作过。1972年，洛夫洛克提出一个有关地球的自治体现在哪里的假设。

The conventional back-EMF zero crossing method was restricted by hardware and control method,and to improve the detecting circuit reduce the influence.

常规反电势过零检测电路由于受到硬件及控制方法的影响，过零点信息不够准确而且有较大的滞后，通过对检测电路的改进来减小这种影响。

Go to Huichun along Changbai mountain Changbai mountain is so large that I didn't understand where I had arrived ;I traveled by bus discretionarily so I didn't know the exact location of me at Changbai Mountain.

三、长白山沿线进珲春长白山太大，大而无形！所以至今我也没有搞清楚到过长白山的什么位置，客车带我任意前行，踩到了长白山的肚皮还是脚指头，我一概不知。

The results of Pharmacodynamics experiments showed that thelife-span of the eumenid fed with TDR.TDR effect on the white rats'LPO,SOD and its' immunity, strength, irreitability, memory gained.

药效学试验通过喂饲天地人口服液对果蝇寿命试验的影响，天地人口服液对大白鼠过氧化质和超氧化物歧化酶活性的影响，以及天地人口服液对小白鼠免疫功能、体力及应激，体内脂质过氧化的作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。