查询词典 NM

High laser-induced damage threshold antireflection coatings of 1053 nm deposited by ion assisted deposition.

离子束辅助技术获得高激光损伤阈值的增透膜。

12 Nm was researched using double plate ionization chamber as absorption cell.

利用双收集板电离室作为吸收池研究了Ar在4。

SEM experimental result proved that the particle size of ammonium iron blue was uniform and about 20 nm.

SEM实验表明，铵铁蓝颗粒大小均匀、粒径约为20nm；XRD实验表明，铵铁蓝具有与Fe4[Fe6]3相同的立方晶体结构。

The 1982 listing of the CD jukebox on a wavelength of 780 nm semiconductor laser. In recent years.

故1982年上市的CD唱机上就采用波长为780nm的半导体激光器。

Objective To evaluate the therapeutic effects of 193-nm excimer laser photorefractive keratectomy for the correction of high myopia.

目的 探讨准分子激光角膜切削术治疗高度近视的疗效。

As we know, one nanometer is 1 billionth of a meter. Each information storage point of the new material, with a diameter of 0.6 NM, has an information storage capacity 1 million times of a laser disk.

我们知道，一纳米是十亿分之一米，而这种新材料的每个信息存储单位的直径进位0.6纳米，其信息容量却比光盘高100万倍。

Through this experiment,it was measured that average diameter of the fundamental frequency light is 2.33 mm in the pattern of ordinary krypton pump,while in he pattern of the laster- diode bar pump the average diameter is only 1.25 mm,and the light field of the later also took on the standard Gaussian distribution,therefore formed the high-bright...

通过实验测量到普通氪灯泵浦方式中基频光的平均直径为2.33 mm，LD 阵列对称泵浦方式中基频光的平均直径仅为1.22 mm，并且呈现标准的高斯分布，形成了高亮度激光输出。实验研究了 Nd：YAG 调 Q 固体激光器的重复频率对 KTP 倍频晶体转换效率的影响。并且，在基频光平均功率11.2 w时，经 KTP 晶体倍频产生5.11W 的532 nm 绿光输出，光-光转换效率达到45.6%。

The results showed that Eu(superscript 3+) and Li(superscript +) were successfully doped into the crystal lattice of SrZnO2 matrix and Eu(superscript 3+) preferentially occupied Sr(superscript 2+) asymmetry cationic sites, thus emitting 615 nm red light originated form 5D0→7F2 transition.

结果表明，Eu(上标 3+)和Li成功掺入SrZnO2基质中，Eu(上标 3+)离子在基质中主要占据Sr(上标 2+)离子不对称性格位，发射来源于5D0→7F2615nm为主的红光。

Methods To investigate the ability of proliferation of the three lung cancer cell lines:the cell line L9981 of human high metastasis lung cancer,the cell line L9981-nm-H1 of transfected nm23-H1 gene,and the cell line L9981-pLXSN of transfected vector using MTT methods,and to examine the ability of extro-invasion of the three cell lines above using improved B...

方法应用放免法检测人高转移大细胞肺癌原代细胞株L9981，转基因细胞株L9981-nm23-H1和空载体转染细胞株L9981-pLXSN的PKA的活性，应用MTT法检测L9981，L9981-nm23-H1和L9981-pLXSN细胞株的体外增殖，改良的Boyden小实法检测L9981，L9981-pLXSN，L9981-nm23-H1这3个细胞株细胞体外侵袭力。

The liposome dispersion had an average hydrodynamic diameter of 95 nm, with a broad particle-size distribution.

脂质体分散的平均流体力学直径为95纳米，具有广泛的粒度分布。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷