查询词典 nm
- 与 nm 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In addition, the curve of terahertz absorption coefficients can be fitted by a straight line with a slope of 1.92. From the results of scanning electron microscope, the ranges of inner diameter and outer diameters of the sample were from 5 to 15 nm and from 15 to 25 nm, respectively, and its length was in the order of micrometer.
检测结果显示,在0.2~2.0 THz内,样品折射率随着频率的增加而减小,吸收系数却随着频率的增加而增加,并可以拟合斜率为1.92的直线;样品的内径为5~15 nm、外径为15~25 nm,且长度达到了微米级,样品含C量大约为94%,其他为O和Cl杂质元素。
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As a new technology,nanotechnology studies the run rules and characteristics of the electron,atomy,and molecule in the scale of 0.1 nm~100 nm.
0引言纳米技术是指在0.1 nm~100 nm的尺度空间内研究电子、原子、分子的内在运行规律和特性的崭新技术[1]。
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Because the change of grating period caused by the asymmetrical rotation of two beams is limited to 5×10-4 nm at a tunability of the Bragg wavelength of ~100 nm, the tilt of grating caused by the rotation of the biprism can be ignorable.
因为在~100 nm范围内两光束的非对称旋转对光栅周期的改变是5×10-4 nm,双棱镜引入的光栅的闪耀可忽略。
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The calorescence coefficients of silicon resin reached -3.6×10-4 /℃ at 650 nm, and -3.3×0-4 /℃ at 632.8 nm which were tested by V prism device.
用激光-V棱镜装置测得耐热型硅树脂在632.8 nm和650 nm波长上的热光系数分别为-3.3×10-4 /℃和-3.6×10-4 /℃。
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The size of ·nm,·nm,·0nm, 0· nm or 0·00nm spheric or fibrillar α-or γ-AlO can be obtained by the thermal treatment of 70℃/ h、 800℃/h、 900℃/h、 90℃/h and 000℃/h , respectively.
在70℃/ h、800℃/h、900℃/h、 90℃/h和000℃/h随炉冷却工艺条件下,分别得到粒径为-nm、-0nm、0-nm和0-00nm的纤维状或球状、α相或γ相的纳米氧化铝粒子。
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The UV absorption and photoluminescence properties of phenanthroline derivatives with triphenylamine and oxadiazole groups and their europium complexes were investigated. These europium complexes display intense UV absorption and photoluminescence properties. The PL results from emission of Eu3+ ion in their pure thin films. A maximum PL wavelength is 612 nm and a full width at half maximum is from 9 nm to 15 nm for the PL of these europium complexes, respectively.
2研究了三芳胺和噁二唑功能化的邻菲罗啉中性配体及其铕配合物的紫外吸收和光致发光性能,研究结果表明,这类新型的铕配合物具有强烈的紫外吸收和光致发光性能,铕配合物在固体薄膜状态下都能发射出强烈的铕离子特征峰,其最大发射波长为612 nm,半峰宽为9~15 nm。
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It was concluded that no aging time was the most beneficial to form colloid, when molar ratio of phosphoric acid to antimony was in the range from 0.8 to 1.0 and 1.0 to 1.3, the particle sizes of sol with the concentration of 10 % and 15 % antimony pentoxide by weight are both smaller, and with the molar ratio of 1.0, the average particle sizes are (36±5.6)nm nm and (164±32)nm respectively.
结果表明:氧化锑混合物不进行陈化对胶体五氧化二锑的形成最有利;磷酸与锑的摩尔比分别为0.8~1.0和1.0~1.3时,10%和15%的胶体五氧化二锑胶粒粒径较小,当摩尔比为1.0时,粒径分别为(36±5.6)nm和(164±32)nm。
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The high-efficiency SRS in barium nitrate Ba(NO32 crystal was obtained pumped by a Q-switched Nd:YAG laser (532 nm) operated at 30 Hz.
报道了利用重复频率为30 Hz,波长为532 nm 的Nd∶YAG倍频激光单次通过抽运硝酸钡(Ba(NO3)2)晶体(晶体由水溶液降温法生长,长度为48 mm,横截面为10 mm×10 mm),获得高效率的一阶(563 nm),二阶(599 nm)和三阶(639 nm)斯托克斯光的实验结果。
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ASpheric FeNi nanoparticles with average diameter of about 70 nm were obtained in the system of cetyltrimethyl ammonium bromide/H_2O,while most of the products were nanofilms/rods with the addition of cyclohexane; nearly monodisperse FeNi nanoparticles with average diameter of about 25 nm were prepared in the system of PEG/cyclohexane/H_2O.With the assistance of ultrasonic,a no-surfactant method to 8.5 nm FeCo nanocrystals with high Ms(>200.5 emu/g)has been developed with economical FeCl_3·6H_2O as iron sources.
a以水合肼为还原剂在十六烷基三甲基溴化铵/H_2O体系中得到了平均粒径约70 nm的FeNi合金球形颗粒,当在此体系中加入环己烷时样品主要形态为纳米膜/棒;于PEG/环己烷/H_2O体系中制备了单分散性较好的平均粒径约25 nm的FeNi合金纳米颗粒,合金纳米颗粒粒径随金属离子浓度减小而减小。
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the Q-switched 532-nm Nd:YAG and Q-switched 1064-nm Nd:YAG laser can both improve skin elasticity and enhance dermal collagen content, inducing non-ablative rejuvenation,but the Q-switched 1064-nm laser has greater effect than the Q-switched 532-nm laer.
上述两种激光均具有一定的非剥脱性嫩肤作用,但是相比较而言,Q开关1064-nmNd:YAG激光可以取得较Q开关532-nm Nd:YAG激光更为明显的使用效果。
- 相关中文对照歌词
- NM 156
- 推荐网络例句
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However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。