产生这种性能问题的原因是，统一odbc使用可滚动的键集驱动游标来发出SELECT语句。
The reason for this performance issue is that Unified ODBC USES scrollable dynamic cursors to issue SELECT statements.
铬可改进钢的各种性能。
锂离子电池作为一种性能优越的新型可充放电池已经或将要在移动通信、手提式计算机和电动汽车等诸多领域获得广泛的应用。
As a new type of rechargeable battery, the lithium ion battery has been or will be widely applied in many fields such as cellular telephones, laptop computers and electric vehicles.
结果表明，俘精酸酐可以作为一种性能优良的可擦写全息光存储材料。
The experimental results show that the fulgide can be used as a good rewritable holographic storage material.
说明激光诱变可引起物种性状的改变。
使用磁过滤器镀制薄膜可显著减少上述缺陷，从而提高薄膜的各种性能。
The application of magnetic filter can significantly reduce the above defects, so the properties of the films can be enhanced.
试验表明：AS-1可显著改善织物手感，是一种性能优异的整理剂。
The experiment results shows that AS-1 can modify textile handle instensively and is an excellent finishing agent.
并测试了铝可剥离垫片的各种性能及胶粘剂的稳定性能。
The paper also studies the properties of Al peelable shim and the stability of the adhesive.
如果一种性状或疾病在同卵双胞胎中的同时发生的概率高于异卵双胞胎，那么这种性状或疾病是“可遗传的”。
A trait or disease is called heritable if monozygotic twins are more similar to each other than dizygotic twins.
含锆低钴可伐4 J 461是一种性能良好而廉价的新型封接合金。
The low-cobalt kovar alloy 4j461 with a little Zr is a new type metal-ceramic sealing alloy with good performance and low cost.
少量可再分散乳胶粉添加于水泥基干粉建材中可改善其多种性能，因而广泛应用于多个领域。
It can be added into many cement-based architecture materials to improve its performances, and therefore it has been widely used in many industrial fields.
本机台工作噪音小，占地少，耗子电量低，可全天候连续使用，且不会造成粉尘污染，是一种性能良好的高效环保产品。
It has the characteristics of low noise, dust-free, energy efficiency and is able to operate for long hours continuously. It occupies a small apace and with efficient environment protection.
本机台工作噪音小，占地少，耗子电量低，可全天候连续使用，且不会造成粉尘污染，是一种性能良好的高效环保产品。
It has the characteristics of low noise, dust-free, energy efficiency and is able to operate for long hours continuously. It occupies a small apace and with efficient environment protection.
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