可避免的

Comparing with traditional friction FSW,the characteristics of FSB can be summarized as follows:rapid dissolution of base metals(instead of the deformation of hard parent metal),elimination wear of the pin by steel parent metal and no key-hole.

与传统搅拌摩擦焊的区别在于，用母材的快速熔解代替其塑性变形；可避免钢材对针端的磨损；无匙孔。

This article introduced the antijamming in the NC system design,from the shield (including electric field shield ,magnetic screen and electromagnetic field shield ) designs mentions,added the absorbing circuit to the perceptual load to suppress the transient state noise to give the specify,might avoid the NC system which disturbed creates softly breakdown.

本文介绍了抗干扰在数控系统中的设计，从屏蔽(包括电场屏蔽、磁场屏蔽和电磁场屏蔽)设计谈起，对感性负载加吸收电路来抑制瞬态噪声做了详细说明，可避免干扰造成的数控系统的"软"故障。

According to research, the coupling method of SPH and FEM for projectile pene trating into concrete subjected large strain and disˉ continuity is quite accurate.

研究结果表明，FEMˉSPH耦合方法能够较为准确的模拟大变形、不连续介质的动力问题，并可避免网格重分或网格消蚀，同时又具有较高的效率。

The usual method of testing concrete may test and destruct a phototype only once and can not define the position,scope of drawbacks of concrete.It also can not demonstrate the extent of structure damaged by the method.Nondestructive testing can abandon these shortcomings.So it is valued and applied in the engineering practice.

常规的混凝土检测采用破损检测，它只能对同一试件进行一次测试并损坏试件，而且无法检测出混凝土内部缺陷的位置与大小，也不能判断结构物遭受破坏的程度等，而无损检测方法可避免这些不足，因此在工程实际中日益得到重视和应用。

It is simply a psychological fact that we can do immense good to ourselves, and can avoid a great deal of self-poisoning, just by taking a bit of care about what words we use.

只要稍微注意一下我们的用词，就可以使自己大受其益，并可避免许许多多的自我伤害，这是一个简单的心理现象。

Talk to your doctor about how you're feeling so you can avoid additional turmoil.

和你的医生谈谈你的感受，那么你就可避免额外的负担。

No scar umbilication and lump, no compromise of sensory function and other complication occurred.

"一针抽线"缝合法既保留了三针抽线缝合法的优点，同时又基本消除了三针缝合法所存在的缺点；具有腹腔镜阑尾切除术的优点，但费用更低，可避免术前常规放置胃管和尿管，便于基层医院推广使用。

TITe's less doubt these a three World War is avoidcapable , but it is highly unlovely these regional conflicts be to disappear in the toeeasystcapable future .

毫无疑题，第三次世纪大战是没去西方国家国家疑题避免的，但是，在可预见的将来地区冲突消失是非比寻常不估计的。

This process utilizing modern efficient wire gauze wave-like packings sepa-rates three isomers of MNT(ortho-.meta- or para-), then the O-MNT or P-MNTis nitrated to produce military TNT by a mixture of nitric and sulfuric acid.

本工艺利用近代高效的金属丝网波纹填料分离MNT的三种异构体，然后用硝硫混酸把邻一或对一MNT硝化成军品TNT，这样可避免亚硫酸钠溶液精制TNT的工序。

The method only relates to two raw materials of zinc chloride and ammonia, which can effectively avoid generating impurities in the complicated preparation process.

这种方法只涉及到氯化锌和氨水两种原料，可有效的避免在复杂的制备过程中产生的杂质生成物。

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。