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The results prove that using the laser power P=1.7Kw, scanning velocity V=4mm/s, spot diameter D=3mm, cladding thickness T=0.6mm, 50%: 50% Ni60:Ni-Cr-Cr_3C_2 as laser cladding process can obtain the laser coating with lubricous tight surface, tiny dilution rate ,fining microstructure and higher micro hardness and fine metallurgical-bonding Interface.

试验结果最终证明，激光熔覆工艺参数对熔覆层的宏观形貌、微观组织及涂层性能有极大的影响，在激光熔覆工艺参数为功率P=7Kw，速度Vs=5mm/S光斑直径D=3mm，厚度T=0.6mm，50%；50%的Ni60；Ni-Cr-Cr_3C_2的条件下，所得到熔覆层表面光滑致密、组织细小均匀、稀释率小、硬度高且与基体实现了良好的冶金结合，证明这种方法是一种在提高热锻模寿命方面有前途的方法。

Result: After treatment of the left ventricular with DD, vs aorta-contricted model group, NO content, cNOS and Na+-K+-ATPase, Ca2+-ATPase activity were significantly increased, the content of AngII in left ventricle and serum and iNOS activity and the ratio of HW/BW, LVI, MD were significantly reduced.

结果：与模型组比较DD能显著提高心肌组织NO含量和结构型NOS，Na+-K+-ATPase，Ca2+-ATPase活性；降低心肌组织诱生型NOS活性；抑制血浆及心肌组织AngⅡ和胶原的产生；减轻心脏质量参数及MD。

Complete lysis was achieved in 67% of the ultrasound-assisted group vs 52% of the non-ultrasound-assisted group.

超音波协助组可以达到67%血栓完全溶解，非超音波协助组则是52%。

So, the Lifter transforms the electric energy into an electrokinetic thrust Vs the medium where it moves (there is no moving part, it flies silently and it is highly maneuvrable)...

所以说，飘升机是在它运动的媒质中把电能量转换为动电推力并反作用于周围媒质。

This finding is emphasized in a press release from Novartis, which states that there were 30% fewer distant recurrences with letrozole than with tamoxifen (87 vs 125 patients) and then explains that distant recurrences increase the likelihood of death from the disease."Avoiding distant metastases in early breast cancer is very important, because we know that this type of recurrence significantly worsens the prognosis for these women," Dr Mauriac is quoted as saying. Letrozole "may be beneficial in reducing early relapse," he adds.

在一项来自诺华药厂的新闻稿中强调这项发现，他们宣称使用letrozole相较於tamoxifen，发生远端转移的机率下降了30%（87位相较於125位病患），且接著解释远端再发会增加死於这个疾病的可能性；避免远端再发对早期乳癌来说是非常重要的，因为我们知道这种形式的再发显著地恶化这些妇女的预后；他附带表示，letrozole在降低早期再发上可能是具有好处的。

"The key thing I look at is speed vs quality," says McKay.

"关键是我看是速度队的质量，"马凯说。

Given system parameters, the relational curves of the mean square error vs sampling step length are presented for different delay time.

提出了减小延迟同步误差的一些方法，得到一些对混沌同步和混沌控制应用有意义的结果

It was the cosmopolitan Mecca of the Far East

这是世界城市vs麦加的远东地区

The characteristic of resistance Vs susceptibility of hybrid seeds to heavy metals follows Mendel's law of segregation.

结果表明：转基因植株较对照具有明显的抗重金属特性和富集金属的能力，最高可达10～20倍。

Axis StuHs damage vs buildings modifier reduced to 100% from 150%.

4号榴弹炮对建筑物的伤害从150%降低为100%。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。