polarization n. 1.兩極分化。 2.【物、天】極化;極化強度。 3.【物理學】偏振(化)。 a polarization cell 極化電池。 atomic polarization 原子極化強度。 orientation polarization 定向極化。 a polarization microscope 偏振顯微鏡。
phenomenon n. 1.(pl. -na ) 【哲學】現(xiàn)象 (opp. noumenon); 事件。 2.(pl. phenomenons) 稀有現(xiàn)象;奇跡;珍奇;珍品;非凡的人。 3.【醫(yī)學】癥候。 the phenomenon of nature 自然現(xiàn)象。 social phenomenon 社會現(xiàn)象。 an infant phenomenon 神童。
A imitation design about the optical polarization phenomenon experiment 光學偏振實驗仿真設計
To shorten charging time and improve charging efficiency, the circuit can change the charging electric current automatically according to real time voltage of the battery, and dispel the polarization phenomenon by narrowing pulse discharge in the whole course 該電路可根據(jù)蓄電池端電壓自動改變充電電流大小,并通過全程窄脈沖放電消除了充電過程中的極化現(xiàn)象,縮短了充電時間,提高了充電效率。
In fact, information technology will make the economic test more intense all over the world . “ management actions are to be gathered towards high level and production to be proliferated to low level . ” the polarization phenomenon of cities will become intensified and the scale of big cities will enlarge 實際上信息技術使全球經(jīng)濟競爭更加激烈,“管理的高層次集聚,生產(chǎn)的低層次擴散”,城市極化現(xiàn)象加劇,大城市規(guī)模將會更加巨大。
Therefore, this paper suggests that, in order to avoid the repetitious appearance of the polarization phenomenon and eliminate the governmental ineffectiveness during the course of china's regional development, governments should take measures to make institutional innovations and reconstruct a new decentralized public governance mechanism 為了避免區(qū)域發(fā)展中循環(huán)往復的馬太效應現(xiàn)象,根治區(qū)域開發(fā)中的政府失靈問題,市場制度下必須對國家簡單化的公共管理體制進行制度創(chuàng)新,構建一種新型的分散治理機制。
The disease in jaw surface will be drop the bite force; the bite force in the patient who disease in temporal jaw joint descent obviously than normal person; serious mistake in join deformity, the acute damage in the area arthritis can also drop the bite force evidently; compare to normal children, wenneberg fund that the bite force lower and the duration of the biggest bite force shorter in the children who fall ill of the chronic arthritis; the bite force also be used in appraise of the recovery condition in surgical operation 、 disorder in jaw arthritis and the serious bone offset in bite lopsided etc . some materials, it will be produce polarization phenomenon inside when suffered some force in certain direction, at the same time, it produce opposite electric charge in two of the surface; and resume to the station of on-electrification when removed the outside force; change the direction of the outside force, the polarity of the electric charge also be changed, this kind of phenomenon is called as “ piezoelectric effect ” 本文設計了石英晶體壓電傳感器,以它作為傳感元件把咬合力信號轉變成電信號;利用ts5860型準靜態(tài)電荷放大器把傳感器的電荷信號轉變成電壓信號;選用usb7822數(shù)據(jù)采集卡,編寫該數(shù)據(jù)采集卡的驅動程序,采集該電壓信號并送到計算機里;編寫labview程序對該信號進行處理,得出咬合力值和咬合力曲線,并把測量結果以電子表格的形式保存,以便做進一步的分析和研究。通過對該測量儀的靜態(tài)標定、動態(tài)標定、溫度漂移標定以及實際測量試驗,證實了本測量儀具有較高的靈敏度、受動態(tài)力和溫度變化的影響比較小、能實時地顯示咬合力曲線和較準確地顯示咬合力值,滿足了咬合力測量的要求。