compound source 中文意思是什麼
compound source
解釋
復合信源-
Mainly produce the refractory metal materials including wolfram, molybdenum, tantalum, zirconium, niobium, titanium, nickel and the products ; we undertake the manufacture of the compound materials like titanium, nickel, molybdenum, zirconium stainless steel and the vessels, fasteners, titanium basket, titanium panel, etc. our products are extensively applied in many fields like petrol - chemical, chemical fiber, electronics, electric light source, electric vacuum, fertilizer, pharmaceuticals, glass fiber, electrical medium and galvanization, etc
主要生產鎢鉬鉭鋯鈮鈦鎳等難熔金屬材料及其製品承接鈦鎳鉬鋯不銹鋼等復合材料及容器緊固件鈦網籃鈦種板等製造。公司產品廣泛的應用於石化化纖電子電光源電真空化肥制藥玻璃纖維電介電鍍等諸多領域。 -
Where the rate of weight of nuclear source material in a mixed compound, solution or alloy is lower than five - ten thousandths
二混合物、化合物、溶液或合金、所含核子原料之重量比低於萬分之五者。 -
This machine adopts japanese pro - face touch screen and mitsubishi plc control technology. in addition, it is set with automatic gear - shifting vacuum gauge, a three - flow controller, side - installed heating tube, computer pid automatic temperature control, and two sets of flat magnetic controlled target, contra - variant magnetic - controlled power source, and contra - variant bias power with easy operation and top grade film layer. they are widely used in decorative film layer, and compound film layer in plating
該設備採用日本pro - face觸摸屏和三菱plc集中控制裝有電腦自動換檔真空計，三路流量控制器，邊裝式加熱管，電腦pid自動控溫，配備兩套邊裝式平面磁控靶，逆變式磁控電源和逆變式偏壓電源，操作簡單，膜層細膩，廣泛適用於鍍制各種裝飾膜層和復合膜層。 -
Redesign and realize the clear up and upfront work of data source according to new demands is unbearable on waste of time and manpower. the article described development and analysis status of ubisp ( united business information service platform ) system, analyzed the extract strategy and optimized algorithm of etl rules, discussed the data capacity and granularity selection in dw modeling, raised an idea of how to sub divide dimension table and fact table ' s granularity by compound primary key aimed at above question
本論文介紹了該電信公司經營分析數據倉庫系統的開發與研究現狀，分析了etl規則的抽取策略和優化演算法，討論了數據倉庫建模中的數據量估算和粒度選擇，並針對上面的問題提出了利用復合主鍵和橫表縱表之間的轉換實現維表和事實表粒度向下細分的思想，即在不修改源數據提供系統的情況下，最大限度的利用已有的數據實現新的需求。 -
Based on the proposed 3g traffic models, this thesis uses the opnet simulation tool to simulate the traffic source models in the umts network scenarios. the simulation results consist of the aggregated flows of both separate traffic and compound traffic. after analysis, the results verify that the models could simulate the actual services to a certain extent
根據所建議的3g分組業務源模型，運用opnet系統模擬工具，在umts網路場景中進行模擬，統計每種業務和混合業務的聚合業務流量，分析驗證了推薦模型能夠在一定程度上模擬真實業務。
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