塵埃計 的英文怎麼說
中文拼音 [chénāijì]
塵埃計
英文
aeroscope-
Laser dust counter
激光塵埃計數器Numerical simulation results indicate that, for low temperature dust particles, dust particles mainly exist in the area near the column center and their charge - number can be considered as a constant, while in the area where there are no dust particles, ion and electrons are in ambipolar diffusion ; for high temperature dust particles, both the distribution regions of dust particle and high ion density are expanded and dust charge - number is increasing with the distance from the center
計算結果表明：當塵埃粒子的溫度較低時，塵埃粒子主要集中在圓柱形放電器的中心很小的區域，塵埃粒子攜帶的電荷幾乎是一個常數，受塵埃粒子空間電荷的影響，離子在該區域的密度最高。在遠離中心區域，離子和電子呈現雙及擴散特點；當塵埃粒子的溫度較高時，塵埃粒子分佈的區域和高離子密度區域擴大，塵埃粒子離放電器中心越遠，攜帶的負電荷越多。Pneumoconiosis sufferers diagnosed before 1981 are not covered by the ordinance. they receive ex gratia benefits from the government under the pneumoconiosis ex gratia scheme
雖然在一九八一年前被診斷患上肺塵埃沉著病的人士不受該條例保障，但他們可以根據肺塵埃沉著病特惠金計劃，獲得由政府發放的特惠款項。Verification regulation of dust particles counter
塵埃粒子計數器試行檢定規程Methods for testing the performance of dust particle counter - particle concentration
塵埃粒子計數器性能試驗方法顆粒數濃度Methods for testing the performance of dust particle counter - calibration for sizing particle
塵埃粒子計數器性能試驗方法轉換靈敏度Influence of the light source in airborne laser particle counter on the flux of transducer
塵埃粒子計數器中光源對傳感器光通量的影響分析Numerical results indicate that the sheath expands faster than dust - free sheathes. it is also shown that, for small dust particles, the motion of dust particles is very remarkable and the charging effect can be negligible, and for large dust particles, the charging effect of dust particles becomes more evident while they are almost kept stationary during the whole negative potential pulse
計算結果表明：塵埃等離子體鞘層要比無塵埃粒子的等離子體鞘層擴展地快；對于小顆粒的塵埃粒子，塵埃粒子的運動十分明顯，而塵埃粒子的充電效應幾乎可以忽略；對于大顆粒的塵埃粒子，充電效應將變得十分明顯，而塵埃粒子在整個負脈沖階段，幾乎保持不變。Preserve his army ; put weapons of brass in the hands that wage war in thy name, and gird them about with strength for the battle. take thou the lance and shield, and rise up to succour us, and put to shame and to confusion them that devise evil against us, and let them be scattered before the face of thy faithful armament like dust before the wind ; and may thy mighty angel put them to flight and to confusion. and let the net ensnare them when they wot not of it, and their plots that they have hatched in secret be turned against them
請保佑他的軍隊和那些武裝起來，並以你的名義全力準備戰斗的人們，請賜予他們銅弓，用你的利矛和堅盾來助戰吧，讓那些加害於我們的人遭到詛咒與羞辱願他們在你忠誠的武士面前，如風中塵埃，願你強有力的天使使他們潰散而逃，願他們在毫無察覺中陷入圈套，願他們因暗施詭計而自食其果讓他們跪倒在你的臣僕腳下，被我們的軍隊一掃而光。Supply of transducers measuring electric current from less than an amp to several million amps. describes the theory and applications of these devices
-從事水分活度測量儀，溫濕度傳感器，溫濕度巡測儀，塵埃粒子計數器的研發生產。During the year, we continued with the drafting of the legislation for implementing the proposal to recognise chinese medicine under the employment ordinance, employees compensation ordinance, pneumoconiosis ( compensation ) ordinance and the pneumoconiosis ex gratia scheme
年內，我們就實施有關在《雇傭條例》 、 《雇員補償條例》 、 《肺塵埃沉病（補償）條例》及肺塵埃沉病特惠金計劃下承認中醫藥的建議繼續進行草擬法例的工作。Specially designed for the cylinder of the carding machine, fsm model motor is suitable for big rotating inertia and long staring time under the working conditions of plentiful dust, short fibers, high temperature and high humidity
本型電動機專為梳棉機錫林（大滾筒）配套設計，主要適用於轉動慣大、起動時間要求長、多塵埃、短纖維、溫濕度較高的條件下工作。Methods for the measurement of air pollution - directional dust gauges
空氣污染的測量方法.第5部分:定向塵埃測量計Hitting at 2 kilometers per second, the impact of the smart - 1 spacecraft was expected to leave a 3 - meter - by - 10 - meter crater and send dust kilometers above the surface
按照此速度，這次撞擊預計會在月球表面留下一個直徑3米深10米的坑，而且會在月面激起幾公里高的塵埃。Standard practice for continuous sizing and counting of airborne particles in dust - controlled areas and clean rooms using instruments capable of detecting single sub - micrometre and larger particles
使用能檢測單個亞測微計及較大粒子的儀器在控制塵埃區域及無菌區中連續測定空氣中懸浮粒子的大小及計數The cyberport portion is being completed in phases between early 2002 and late 2004. the project team has made environmental protection a priority on the construction of the cyberport. practical and effective measures have been adopted to ensure that the construction works will not have adverse visual, noise, dust or other impacts on the environment
負責這計劃的工程小組在籌劃興建數碼港時，已優先考慮環境保護問題，並採取實際可行及有效的措施，確保建築工程不會影響四周的景觀，亦不會發出噪音或導致塵埃飛揚以及不致對環境構成其他影響。Abstract : the effects of the impurity particles on the structure of a 2d dusty plasma system. the mean square displacement, pair correlation function have been calculated to analyze the system ' s structure characteristics. the results show that both of the impurity particles ' content and mass or charge in the range of our caleulation will decelerate the system ' s phase transition process. here the impurity particles are smaller than the background dusty particles on mass and charge
文摘:利用分子動力學模擬研究了雜質粒子對二維塵埃等離子體系統的影響.分別計算了平均平方位移，兩體相關函數來分析系統的機構特性.結果表明，在參數范圍內，雜質的含量以及雜質的質量和電荷的大小都會減慢系統的相變.雜質粒子在質量和電荷上都小於背景的塵埃粒子With high mechanical indexes, jfo3 series motor is of enclosed, self - cooling type, suitable for textile machines of cotton, wool, linen and silk in the working conditions of plentiful dust, short fibers, high temperature and high humidity. its two - speed motor is purposely designed for the spinning machine
本系列電動機為封閉自扇冷式，具有較高的力能指標，適用於棉、毛、麻、絲等紡織機械，適宜在多塵埃、短纖維、溫濕度較高的環境中工作，其雙速電動機主要為細紗機設計配套。Q. why can ' t a computer program find the particles
問：為什麼計算機程序不能發現塵埃微粒？Jianganzhiji qibeng specifically for the dust and smoke supporting design, and it is tight structure, size small, lightweight, reliable operation and low noise, such as the use of convenience features
該氣泵是專門為劍桿織機吸塵埃而配套設計的，它具有結構緊湊、體積小、重量輕、運行可靠、噪音低、使用維護方便等特點。分享友人