查询词典 Nd

The surface roughness of laser shock peened metals has linear effect on the dispersion of laser-generated surface acoustic waves.

搭建了用Nd：YAG脉冲激光器激发，PVDF传感器探测激光声表面波的实验系统。

Laser-generated surface acoustic waves are excited by Nd:YAG and the signals are detected by PVDF transducer. The paper discusses laser-generated surface acoustic waves in the smooth and non-laser shock peened medium by using the experimental system.

分别对不同激光冲击硬化次数下样品表面抛光前后的激光声表面波信号进行探测，通过对探测到的激光声表面波信号进行频谱分析，利用相位谱法得到激光声表面波的相速度色散曲线。

There a re lots of phonies a nd charlatans in the financial newsletter business.

干金融通讯这一行的人中间不乏骗子和吹牛大王。

Hangzhou is pleasured to host the 32 nd edition of the Junior Men's and the 12 th Junior Women's World Championships in weightlifting.

在秀美杭州举行的第 32届男子、第12届女子世界青年举重锦标赛是中国继广州之后第二次承办举重世界性大赛。

Many unique advantages of two photon excitation ap plied in three dimensional imaging a nd storage are presented.

阐明了双光子技术在三维成像和三维存储中的独特优势。

She op'nd, but to shut Excel'd her power; the Gates wide op'n stood, That with extended wings a Bannerd Host [ 885 ] Under spread Ensigns marching might pass through With Horse and Chariots rankt in loose array; So wide they stood, and like a Furnace mouth Cast forth redounding smoak and ruddy flame.

她开了门，但已无力再关上，所以大门洞开着，这样大张旗鼓的大军，战马兵车并列的队伍都能畅通无阻，好像一个洪炉张开大口，浓烟和深红色的火焰喷薄而出。

InfoT rends a nd industry lead ers will pre sent det ailed market

供商和其他相关人士设置，用来培训和告知

The contract sidesteps the law a nd regulations of the State in the form of the contract for financial leasing

三以融资租赁合同形式规避国家有关法律、法规的

M:,No,I will further my study in the field of ***, which is a new a nd underdeveloping in China.

V：重复 M：我还有别的选择，比如：把材料给他看。 V：扫了一眼，推出来。

Now people in growing numbers are beginning to believe that learning new skills a nd knowledge contributes directly to enhancing their job opportunities or promotion opport unities.

现在越来越多的人开始相信学习新的技术和知识能直接帮助他们获得工作就会或提升的机会。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。