collector area 中文意思是什麼
collector area
解釋
集極面積-
And the results of calculation and numerical simulation indicate, without increasing the intrinsic collector - junction area of power devices, collector - combed structure helps to raise the intrinsic heat - dissipating area and base ' s perimeter, improve heat - dissipating method of each cell of the chip, enhance the distribution uniformity of junction temperature and current of each cell of the chip, reduce the thermal resistance and raise the dissipation power pd and output power p0, fairly well relax the contradiction among frequency, out - put power and dissipation power of the devices, and further improve the devices " property against second breakdown
而計算分析和二維數值模擬分析結果表明：梳狀集電結（基區）結構在不增加器件本徵集電結面積的條件下，增大了器件的本徵散熱面積和基區周長，改進了每個子器件單元內的散熱方式，提高了單元內結溫和電流分佈的均勻性，降低了器件的熱阻，增大了器件的耗散功率和輸出功率，較好地緩解了目前傳統結構中頻率與功率、功耗的矛盾，並有利於改善器件抗二次擊穿的性能。 -
Laizhou guangyun machinery co., ltd. laizhou guangyun machinery co., ltd, an private enterprise which intergrates science, manufacture and trade. it covers an area of 10000m2, has 100 staffs. with advanced and exactitude exam equipments and modern management systerm, we specialized in manufacturing wood - working machine, such as log splitter, circular saw ls400, vertical log splitter, planer thicknesser and so on. the log splitter which model is 52cm, 37cm, and the force can be reached 4t, 5t, 6t ; cutting machine includes metal cutting band saw, marble cutting machine besides dust - collector, multi - function mixer, motor, shieding pressure - pump and so on. the product is sold all over the whole country, and exported to europe, america, east - north asia ect. most products have been certified successively by international safety seanclards which are european economic community ce, germany gs ect.
公司員工100餘人，佔地面積10000m2 ，擁有先進精密的製造檢測設備和現代化的科學管理制度，專業生產木工機械： ls - 370 ls - 520型號的劈木機400圓木鋸立式劈木機木工刨床等，切割機械：金屬帶鋸機理石切割機等，以及集塵器攪拌機電機屏蔽增壓泵等，產品遠銷全國各地並出口歐美東南亞等20多個國家和地區。 -
Memory is allocated automatically in the heap area for each instantiated object, and the garbage collector periodically reclaims memory occupied by objects that are no longer needed
每個實例化的對象都自動在堆中分配內存，垃圾收集程序定期收回不再使用的對象所佔據的內存。 -
A multinational group, a high - quality, advanced technology manufacturer marketer of standard and specialized dust collector bags, liquid filter cloths, belts and covers and a broad spectrum of filter media. 2003 - 3 - present bwf company middle china area manager, from having no to have, since little to big, founded middle china region environmental protection industry from rmb 2, 000, 000 yuan to rmb 3 hundred millions yuan of developments miracle
2003年- 2005年5月，必達福bwf公司華中區經理，從無到有，從小到大，開創了華中地區環保工業從200萬元到3億元的發展奇跡。證明人，必達福bwf公司總經理， christoph tasotti 。 -
2. by analyzing, the reason of the low efficiency of collecting dust sample by using sand collector is the dissatisfaction of the equal dynamic function. therefore, the following two aspects are studied : ( 1 ) analyzed how it affects toward the principle of the equal dynamic with the change of the air vent area of the sand collector
分析目前使用集沙儀存在的問題是集沙效率低，其主要原因是不滿足等動力性，為此進行了以下兩方面研究： （ 1 ）研究了集沙儀排氣口大小對等動力性的影響，結果表明影響顯著。 -
It ' s of great importance to choose appropriate collector ' s area in active solar energy heating
摘要在主動式太陽能供暖中集熱器面積的選擇是一個十分重要的問題。 -
A major deep tunnel collector system and treatment works were designed to handle sewage generated from all districts around the victoria harbour area. so far, 24 kilometres of large tunnels under the central urban area and a sewage treatment works at stonecutters island, providing chemically enhanced primary treatment for up to 3. 5 million cubic metres of flow per day, have been commissioned
政府根據污水處理策略設計了一個大型的深層污水隧道收集系統和污水處理廠，處理維港范圍附近各區所產生的污水。到目前為止，市區中心地帶已建成24公里長的大型污水隧道，而設于昂船洲的污水處理廠亦已?用。
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