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Exhibiting a high ratio of output to input. 功效大的产出与投入比值高的
high ratio of modulus 高模量比岩石
Production cost is also because of high ratio of water. 制造成本高也有水用量大的因素。
The high rate of bacterial metabolism requires a high ratio of surface area to cell volume. 细菌的高代谢速度要求高的表/体比。
Chronic Prostatitis Syndrome (CPS) is one of the most common diseases with a high ratio of incidence in adult male. 慢性前列腺炎综合征(Chronic Prostatitis Syndrome，CPS)的发病率高，治疗效果差，一直是困扰成年男性的重要疾患之一，严重影响日常工作和生活。
The increase of modulus ratio of pile versus soil has little effect on settlement in affected area if the ratio is greater than 100.The permeability coefficient of pile has certain effect on settlement in affected area. 当桩土的模量比达到100倍以上之后,桩土模量比的增加对影响区的沉降基本上无影响;
Because of using Z80 DMA and MC6845 LSI chips, the instrument has a high ratio of cost to performance. 由于使用Z80 DMA和MC6845等大规模集成电路芯片,使仪器具有高的性能价格比。
The high ratio of diaphragm to orifice provides excellent performance and stability at low reduced pressure. 在低减压情况下，隔膜到节流孔的高控制比具有卓越的性能和稳定性。
There appears some flexibility at the top of tower with high ratio of height to diameter (H/D),caused by wind load. 高径比(H/D)较大的塔在风载荷的作用下,在塔顶处会引起一定的静挠度。
The effects of CLA with high ratio of t10，c12-CLA to c9，t11-CLA were better than the CLA with low the ratio. 由于CLA具有多种几何异构体和位置异构体，不同的异构体所起的主要作用也不同。
Conclusion Orbital meningioma of children have the characteristics of low morbidity, more common in boys, high ratio of multicentric and malignant tumor and with poor prognosis. 结论儿童眼眶脑膜瘤的发病率低，其特点是男性居多，好多发，复发率高，恶性脑膜瘤相对多见，预后差。
There are relatively high DIP, TDP, PP and TP, low DOP (0.27) and high ratio of DIP/DOP (ca. = 1) in the upwelling centre. DIP;TDP;PP;TP较高; DOP较低(0.;27);
The influence of squeeze casting on cup-shaped ZA27 alloy castings with high ratio of height to thickness (M=7) was investigated. 研究了挤压铸造比压对大高径比(M=7)ZA27合金杯形铸件组织与不同部位性能的影响。
Ceramic tool is an advanced cutting tool.Because of its excellent performance and high ratio of property to price, it is in user's good graces. 陶瓷刀具是一种先进的切削刀具,由于其优良的切削性能和高的性能价格比而受到了人们的青睐。
And newborns with a high ratio of head size to body weight are often predisposed to high blood pressure and strokes in later life. 头部相对身体较大的新生儿在今后的生活中通常更轻易得高血压和中风。
The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
A high ratio of anion exchange resinover cation exchange resin leads to the formation of Cu(OH)2 and CuO precipitationin the resin bed and on the membrane surface. 过大的阴阳树脂比例导致树脂床层和膜面形成 Cu(OH)2和 CuO 沉淀;
The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
Finally, the unperfect results of Kawasaki Chiba No.6 BF with high ratio of lump ore and Kobe Steel Kobe No.3 BF with high ratio of pellete in burden were described. 最后叙述了川崎制铁千叶6号高炉高比例块矿冶炼指标不够好及神户制钢神户3号高炉高比例球团矿冶炼指标不理想的情况。
Furthermore, the system has the features of convenient operation and maintenance, high reliability, better expansibility and very high ratio of performance to price. 系统运行维护方便、可靠性高、并且有着良好的可扩展性和很高的性能价格比。