查询词典 ND

The behavior of the axially pumped Nd:YVO4 laser with large pumping spot size is experimently and numerically studied.

我们分别从实验与模拟去试图了解当我们用大光束端泵浦掺钕钒酸钇雷射时，在简并共振腔下的雷射行为。

It is proved the sensor is fitted to use in detecting antibody-antigen reactions of these diseases. The results of detecting antibody-antigen reactions of Fasciola gegatica, ND, IBD and EDS by using the sensor basically conform to that with standard samples.

在实验研究中，我们先后应用电化学免疫传感器测试了大片形吸虫，鸡新城疫、鸡传染性法氏囊病、鸡减蛋综合征等的抗原抗体反应，结果与我们先前初步设定的判断标准基本相符。

Application of the forcipressure to the CO_2 laser circumcision and Nd : YAG laser to the condyloma acuminatum was used.

因男性患者都有包皮过长的特点，采用了钳夹法CO＿2激光包皮环切术，Nd：YAG激光治疗尖锐湿疣，对治疗机理进行了讨论。

Or fum bling t o f i nd yo u r tick et for in sp e c tion.

或者乱摸到找到你的票为检查。

Guest: I wand du gali tiken nd a gub of dee.

客人： 我想来点咖喱鸡和一杯茶。

The results indicated that (1) the 147Pm, 141Ce and 147Nd had strong adsorptivity in soil, so they were hard to transfer and easily accumulated in soil or sediment;(2) all the organisms (5 aquaties and 4 eatable plants) tested showed apparent 147Pm concentrating capabilities;(3)the residues of 147Pm, 141Ce and 147Nd were unevenly distributed in the animal's viscera and tissues, higher residues were found in bone, marrow, eye, brain, heart, adipose and testis, showing selective accumulation;(4) with intraperitioneal dosing of Nd or Ce 200mg ·kg -1 apparent inhibition to gonadial hormone secretion in mice was found and with 200 and 800mg·-1 of Ce added in feed, the malformation rate of spematozoon showed higher.

综合研究结果表明： 14 7Pm、14 1Ce和14 7Nd在土壤中具有强的吸附性，而且难以迁移，易于在土壤和底泥中积累；( 2 )供试的 5种水生生物、4种陆生食用植物对14 7Pm均具有明显的富集性；( 3) 14 7Pm、14 1Ce、14 7Nd在动物体内脏器和组织间呈不均匀分布，在骨骼、骨髓、眼、大脑、心脏、脂肪和睾丸中残留量较高，表现了明显的选择性蓄积；( 4 )一次性腹腔注射2 0 0mg·kg-1的Ce和Nd对小鼠性腺激素的分泌有明显的抑制作用，以 2 0 0和80 0mg·-1的Ce随饲料摄入对雄性小鼠精子畸形率明显升高。

Not only Sr-Nd isotopic but also Pb isotopic represent the characteristics of crustal granitoid.

无论Sr-Nd同位素还是Pb同位素特征都表现出壳源花岗岩的特点。

The growth of the continental crust of southeastern China has been discussed based on the compilation of Nd isotopic model ages of metamorphic basement and granitoid rocks from the region.

中国东南变质基底岩石及各时代花岗岩的Nd同位素模式年龄的统计研究结果表明，该地区太古代—古元古代陆壳以横向增生方式形成，显生宙表现为局部的垂向增生。

Based on the previous geological work, a large number of granitoid samples are carried on the Sm-Nd isotopic analysis. The results show that the εNd values of these granitoids occurred in Beishan Mountain area range from-16. 39 to +10. 89, some of which are characterized by the positive εNd value. It suggests that the crustal growth existed during Phanozoic in Beishan Mountain area, just like other regions in the CAOB.

本文在以往工作基础上，通过大量的Nd同位素分析，发现北山地区花岗岩类的εNd值变化于-16.39～+7.85，不少花岗岩类具正εNd值，说明本区与中亚造山带上其他地区一样，在显生宙存在大规模的地壳生长。

Kemp Smith, 2 nd ed., London: Macmillan, 1933; or translated by Paul Guyer, and Allen W.

对于一个先验知识的概念，重要的讨论见康德的纯粹理性批判导言

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。