aBattery chargers 蓄电池充电器[translate] aafter HPT ( = 10 turns); (b) The average subgrain size, area, and average dislocation density, ρ, as a 在HPT (= 10个轮以后); (b)平均subgrain大小、area和平均位错密度, ρ,作为a[translate]...
Let p(x) be the probability density of the random source X. The mean-square quantization error is (10.15)d=E{(X−X¯)2}=∫−∞+∞(x−Q(x))2p(x)dx. A quantizer is said to have a high resolution if p(x) is approximately constant on each quantization bin (yk–1, yk] ...
A clutch facing therefore needs to have a number of different properties to work effectively, including a high coefficient of friction, a good wear resistance, a high thermal stability, a low density and good mechanical properties. To achieve the best compromise, the materials used today are poly...
The Calculating Method ofAverage Gradeof Ore Body 谈矿体平均品位计算方法 互联网 22、 糖尿病组较对照组结膜上皮细胞鳞状化生级别增加、杯状细胞密度下降,且角膜FL累积分增加(均P<0.01)。 互联网 24、 美联储主席本。伯南克的平均分数略为上升到72,但26%的给他评级为D或F级。
Gold (Au) "lasers" having an average output power exceeding 5 W; 平均输出功率超过5瓦的金(Au)“激光器”; UN-2 An average output power density exceeding 80 W/kg; and 平均输出功率密度超过80瓦/公斤;且 UN-2 An average output power exceeding 10 kW; or 平均输出功率超过10千瓦;或...
aSeattle Public Utilities’ “Swale on Yale” applies NDS techniques to a redeveloping, high-density commercial area north of downtown. 西雅图公用事业’ “Swale在耶鲁”申请NDS技术于再开发,街市高密度商业区域北部。[translate] aPlease enter your age continue 正在翻译,请等待...[translate] ...
Wang Y, Laborda E, Salter C, Crossley A, Compton RG. Facile in situ characterization of gold nanoparticles on electrode surfaces by electrochemical techniques: average size, number density and mor- phology determination. Analyst. 2012;137(20):4693-7....
However, due to the active medium geometry, TDLs are less influenced by the above-mentioned restricting factors, and scaling-up of the average power at constant pump power density is realized1. Noticeably, in Q-switched TDLs, two main factors restrict the scaling up of the output average ...
Commonly used materials for metal films are: aluminum, silver, and gold. Aluminum has high reflectivity from the ultraviolet region to the infrared region. At the same time, a layer of aluminum oxide can be formed on the surface of ...
aall investors are single period risk-averse utility of termi- 所有投资者是termi-的期间风险反感公共事业[translate] ahand feel is not fine and smooth enough. 手感受不是美好和足够光滑的。[translate] a(5) The pressure forming gold deposit has been estimated by salinity and density, is 530×105...