较大的

Big pharmaceutical firms such as Merk or Eli Lilly gain from such partnerships because the smaller firms typically development new drugs in as little as five years,versus an eight-year average development cycle in the larger firms.

如礼来公司默克或从这种伙伴关系得到大制药公司，因为小企业发展的新的药物通常在短短的5年，相对于8年的开发周期平均在较大的公司。

The results indicate the prestress loses between additional method and the method in this paper considering construction process are different.

计算结果表明，考虑施工过程的预应力损失与常规的设计方法有较大的差别，而且考虑侧向刚度的影响对计算结果的影响也很大。

The new bit ′ s cone and bearing are much larger than those of the three cone bit with the same size,therefore the new bit can bear a greater WOB,thus,the life of the bearing and cone can be prolonged and then the penetration rate can be raised and the length of bit run prolonged.

与相同钻头尺寸的三牙轮钻头相比，该新型钻头的牙轮尺寸和轴承尺寸要大得多，因此，它可以承受较大的钻压，从而可以提高轴承和牙轮的使用寿命，进而提高机械钻速和钻头的使用寿命。

In this paper,the power coupling efficiency of semiconductor laser passing through a collimating system is discussed.

在长距离无线光通信中，接收点光功率密度与光束发散角平方呈反比关系，为了获得小的发散角和大的功率耦合效率，要求准直系统有较大的数值孔径，但数值孔径过大会增加像差，因此合理设计功率耦合效率与准直系统的数值孔径就非常重要。

Fiber enlaced composite materials is widely used in engineering project .

纤维缠绕复合材料壳体在工程实际中得到广泛应用，其壳体力学性能相当复杂，本文在分析复合材料壳体层间应力的影响时，提出了复合材料壳体层间应力随纤维方向的改变有较大的不同，不仅分布形式不同，其最大层间剪应力所在的界面也各不相同。

This article enunciates preventive maintenance based on the state of key equipments in manufacturing execution system and management of workshop planning and scheduling. A comprehensive mathematical model between multi-key-equipments preventive maintenance and management of workshop planning and scheduling is offered.

1引言制造企业中关键设备是指发生故障时对整个生产系统影响较大的设备，特别是自动化流水生产线和联动设备；必须确保安全性能的设备，如动能设备；价格昂贵的精密、大型，重型、稀有设备；故障停机修理费用及停机损失大的设备等。

The major advantages of these reactions are excellent uniformity, large load size, and ability to accommodate large diameter wafers.

这种反应器的主要优点是优越的均匀性，较大的负载量及适应大直径基片的能力。

Therefore the high-power microwave devices-- Metal Semiconductor Field Effect Transistors based on GaAs material have received increased attention. The large signal analysis is an attractive topic because it is an important and tough issue.

在微波功率器件中，GaAs金属半导体场效应晶体管的应用比较成熟，但是对于微波大信号的研究，一直是人们关注的问题，也是难度较大的问题。

The high temperature activation character of weakly caking coal was investigated.

研究了弱粘结煤的高温活化特性，表明弱粘结煤高温焦碳具有较大的孔隙率和比表面积，孔隙结构的形态多、长径比大，具有良好的活性。

Recently, much attention has been paid to an unusual material CaCu_3Ti_4O_(12) because of its giant dielectric constant , The current study focus on the origin of the giant dielectric, however, its little high dielectric loss limits application, how to reduc.

近年来具有巨介电常数材料的CaCu_3Ti_4O_(12)引起了人们很大的关注，目前研究主要集中在CCTO巨介电常数的来源问题，但其较大的介电损耗限制了应用，对如何降低其介电损耗的研究很少。

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％。