有效

Experiment shows that the algorithm is simple,effective and can be very good to improve the quality of data recovery.

通过实验表明，该算法简单、有效，能够很好地提高数据恢复质量。

Result］Laminograftomy was proved to be safe and efficacy in 20 lumbar degenerative cases in various kinds.

结果］20例不同类型的腰椎退行性病变的病人用该术式进行的手术证明安全、有效。

The results showed that recirculation fumigation using AlP tablets dynamic deliquescence in ventilation ducts,which can be manipulated outside the warehouse,was safe,effective,economical and easy operation,and was a method of producing gas matched with phosphine circutation fumigation.

风道投药的实仓试验表明：环流熏蒸的动态潮解法安全、有效，可在仓外操作，是一种操作简便、使用经济、与环流熏蒸配套的产气方式。

In light of grading analysis test by densimeter method , this paper analyzes and compares the operative method and criterion of test in "The code of soil test" and "The criterion of soil test method" with improved testing operative method, and summarizes a more perfect, effective and accurate testing method, which to offer a reference for soil tester.

针对密度计法颗粒分析试验，对《规程》和《标准》中的试验操作方法和标准与改进的试验操作方法进行了对比分析，总结出一种更为完善、有效、准确的试验方法，供广大土工试验人员参考和采用。

The safe, effective and easy method was provided for treating the hypersensitive dentine by use of semiconductor laser.

半导体激光治疗为一种安全、有效、方便的牙本质过敏症的治疗方法。

It is dermatologist approved and medically proven to be 100% effective .

这是皮肤科医生认可和医学证明是100％有效。

In the particular ease where a and γ are equal to 1, the developable CE-Bézier surface is a developable Bézier surface. Finally, some applications in developable surfaces design are discussed, The modeling examples illustrate that the developable CE-Bézier surfaces provide two valuable ways for the design of developable surfaces.

由新方法生成的可展曲面不仅具有灵活的局部形状可调性和更强的描述能力，而且保留了CE-Bézier曲面的特性，特别是当α、γ都取值为1时，所生成的可展曲面即为CE-Bézier可展曲面。2种可展曲面设计方法的应用实例表明，该设计方法不仅简单、有效，而且易于控制曲面形状，从而为可展曲面的设计提供了一种新途径。

So it can be widely used in analyzing the strength and stiffness of parts in diesel engine.

为柴油机设计提供了一种方便、快速、有效、全新的设计、检测手段。

Results of digital simulation show that the proposed method is correct and effective.

仿真结果表明电路等值方法正确、有效。

The emergency therapeutic principle of esophageal perforation are blocking esophageal disrupture, antiinfection and nutritional support.

食管破裂穿孔急诊处理原则是闭合瘘口、控制感染、营养支持，其治疗方式根据食管穿孔时间、原因、部位、纵隔及胸腔感染等具体情况选择合理、有效、个体化的治疗方式。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。