commercial frequency 中文意思是什麼

commercial frequency 解釋
工業電頻率
  • commercial : adj 1 貿易的，商業上的；營業性的。2 〈美國〉（能）大量生產的；營利（性質）的；面向市場的；〈美國...
  • frequency : n. 1. 屢次，頻仍，頻繁。2. （脈搏等的）次數，出現率；頻度；【物理學】頻率，周率。
  1. Function shows the duration and frequency of each behavior pattern, and the output file of the frequency contingency table. all saved files are in ascii format and can be read by most commercial word processors and statistics programs

    在分析功能方面，除了可計算每一行為目錄的持續時間和發生頻率等基本數據之外，並可以把行為序列轉換成頻度關連表，再由
  2. Analyzing data " function shows the duration and frequency of each behavior pattern, and the output file of the frequency contingency table. all saved files are in ascii format and can be read by most commercial word processors and statistics programs

    在分析功能方面，除了可計算每一行為目錄的持續時間和發生頻率等基本數據之外，並可以把行為序列轉換成頻度關連表，再由
  3. We have developed a high precision wavemeter with an accuracy of 2 10 ^ ( - 8 ) in measuring vacuum wavelength, and a frequency measurement instrument by femtosecond modelocked laser with an accuracy of commercial cs standard

    為了適應研究工作的需要，研製了高精度激光波長計，測量真空波長的準確度可達2 10 ^ （ - 8 ）的量級，同時研製了飛秒鎖模激光的測頻裝置，目前的測量精度可與小銫鐘的精度相同。
  4. Today, the most obvious characteristic of the unfair competition conducts in the network is the high frequency mainly because the lack of mature commercial rules and the lure of the gigantic benefits always lead to the popularity of unfair competition conducts in the network, breaching the ethics and the law

    網路中的不正當競爭問題因其具有不同以往的高技術性且難以被現有法律規制等特點，業已成為我國法律發展完善過程中急需解決的關鍵性問題。
  5. Takes several energy saving measures for air conditioning system, nick a large capacity centrifugal chillers working with variable frequency nil capacity chillers, variable frequency and variable flow control on secondary pump water systems, cooling tower for four - pipe water system in winter, fan - coil unit for commercial peripheral zones aid all - air systems for interior zones, variable frequency control on supply and exhaust air fain, enthalpy control on fresh air cooling in winter and intermediate season

    採用了多項空調節能措施：大冷量離心冷水機組搭配變頻小冷量機組，二次泵變頻變流量空調水系統，四管制風機盤管冬季用冷卻塔換冷供冷設計，商業外區風機盤管、內區全空氣空調系統，送風機、排風機變頻控制，過渡季、冬季利用室外新風通風降溫的焓值控制設計。
  6. The dissertation discussed the theories of second - harmonic generation for negative uniaxial optical crystal and summarized properties of nonlinear optical crystals, which are subjected to ultraviolet second - harmonic generation, and represented the theorizational law of double frequency crystal select ( tldfcs ). at present, bbo crystal is the most subjected to commercial crystal of ultraviolet second - harmonic generation according to compared kdp, bbo, clbo, kabo and kbbf crystals based on tldfcs

    論述了負單軸晶體的倍頻理論，總結了適用於紫外倍頻的非線性光學晶體的特性，提出了倍頻晶體選擇的理論依據，並根據該依據通過比較，最後選定bbo晶體為目前最適宜用於產業化的紫外倍頻晶體。
  7. So, knbo3 is found to be one of the most important crystals for the generation of blue light research on the generation of blue lasers has become a focus because of its important applications and potential commercial value in many fields, such as high - density optical storage, numeric video - frequency technique, color - laser vision, laser typography, laser medicine and material science and so on

    而此藍光激光源在激光製冷、高密度光儲存、數字視頻技術、彩色激光顯示及激光印刷術、激光醫學、材料科學等許多領域都有著重要應用和潛在市場，所以對藍光激光源的研究也越來越廣泛和深入。
  8. Consumer ' s personal characteristic including education, age, job, engaged in trade, family ' s monthly gross income, situation of relocation household and live in the area now, and the commercial residential building demand includes the house - purchase purpose, buy property frequency, house type demand, structural demand, house demand characteristic, house - purchase influence factor, sets of type area demand and price endurance, etc

    消費者個人特徵包括學歷、年齡、職業、從事行業、家庭月總收入、拆遷戶情況和現居住區域，而商品住宅需求包括購房目的、置業頻次、住宅類型需求、室內結構需求、住宅需求特徵、購房影響因素、套型面積需求和價格承受能力等。
  9. All - solid - state laser is an advantage lamp - house. it has many important applications and potential commercial value in many fields, such as industry, scientific research, military. so it ' s always the research focus of laser field. diode end - pumped solid - state laser has many merits. including high efficiency, long lifetime, high frequency stability, narrow line width, compact configuration, convenient for use et al, which made her a necessity in many high level quantum optics experiments. in this thesis, a series of experiment research was done with regard to blue laser, green laser and infrared laser

    激光二極體端面泵浦的固體激光器具有效率高、譜線窄、壽命長、結構簡單、使用方便等優點，特別是採用環行諧振腔內加光學單向器構成的單頻激光器，由於頻率穩定，使其成為許多高水平量子光學實驗的主要光源。本論文圍繞全固態單頻藍，綠，紅外激光器進行了一系列實驗研究工作。
  10. Since commercial pll ic came out, phase - locked - loop frequency synthesis has become widely accepted. but when narrow frequency - step is required, the loop bandwidth has to decrease while cannot meet the demand of frequency - hopping speed

    數字鎖相集成器件出現以來，鎖相式頻率合成器得到迅速發展，但是當需要窄頻率步進時，環路帶寬需要降低，致使鎖定時間變長，不能滿足快速跳頻的要求。
  11. The present main product includes : has the wirelesshome use commercial security alarm system 、 has the wireless invasioninfrared microwave detector 、 the infrared correlation and theelectronic stockade border protection product 、 the smog fuel gasdetector 、 the security fitting ( gate magnetism 、 switch, button 、 warning light and so on ) 、 the infrared camera, a body camera 、 thenetwork camera 、 the network video frequency server 、 the hard diskvideorecorder and so on peacefully guards against the product

    目前的主要產品有：有無線家用商用防盜報警系統、有無線入侵紅外微波探測器、紅外對射及電子柵欄周界防護產品、煙霧燃氣探測器、防盜配件（門磁、開關、按鈕、警燈等） 、紅外攝像機、一體攝像機、網路攝像機、網路視頻服務器、硬盤錄像機等安防產品。
  12. In this thesis, the author utilize the theoretical research, and also the practical analysis is combined, to compare the manhattan commercial bank with a commercial bank in china, and point out that they are of great difference in the appraisal orientation, appraisal method, the appraisal frequency, the feedback and the communication during the appraisal process. aiming at present condition of the commercial banks in china, the author put forward a new appraisal method : the systematic performance appraisal system of commercial banks

    然後運用理論與實踐相結合的研究方法，對比分析了美國大通曼哈頓銀行與中國某國有商業銀行在員工績效考評的方法與程序及考評結果的反饋與兌現上存在的差異，指出國內商業銀行在對考評的定位、考評方法、考評頻度與考評周期的設定、考評過程的溝通與考評結果的反饋及考評結果與人力資源管理其他內容掛鉤等方面與外資銀行仍然存在著差距。
  13. Measurement code for commercial frequency earth resistance

    工頻接地電阻測量
  14. The unsteady input commercial frequency sinusoidal voltage with high harmonic is modulated into bi - polarity three - state high frequency ac volage by the input cycloconverter, bi - polarity three - state high frequency ac volage is demodulated into uni - polarity three - state spwm wave by the output cycloconverter, and the uni - polarity three - state spwm wave is filter into steady commercial frequency sinusoidal voltage with low harmonic

    輸入周波變換器將輸入不穩定劣質的工頻正弦交流電壓調製成雙極性三態的高頻交流電壓波，輸出周波變換器將此高頻交流電壓波解調成單極性三態spwm波，經輸出濾波后得到穩定優質的工頻正弦交流電壓。
  15. The nano - zno had high transparence property in the band of visible light, while the commercial zno powder was opaque. at the same time, nano - zno had wide absorption frequency as well as good absorption effect within the ultraviolet band. with the decreasing of the diameter of nanometer particle, blue shift of absorbing peak was observed

    結果表明：納米氧化鋅在中紅外頻段與普通氧化鋅的吸收能力相當，但由於納米氧化鋅的表面效應，其中紅外吸收峰形狀與普通氧化鋅不同；在可見光區，納米氧化鋅具有普通氧化鋅所不具備的高透光性；而在紫外光區，納米氧化鋅具有很寬的吸收頻段和優異的吸收性能，同時，隨粒徑的減小，吸收峰發生藍移。
  16. Rubber, vulcanized - determination of electrical breakdown strength and voltage resistant at commercial power frequency

    硫化橡膠工頻擊穿電壓強度利耐電壓的測定方法
  17. According to the ideology of software radio theory, the realization of intermediate frequency ( if ) digitalized direct sequence spread spectrum ( dsss ) receiver is one of the focuses in dsss communications study. it is of great value to deploy narrowband interference ( nbi ) suppression techniques in if digitalized dsss receiver for commercial and military applications

    根據中頻數字化這一軟體無線電思想實現擴頻接收機是目前擴頻通信研究的熱點，在中頻數字化擴頻接收機體系結構內研究窄帶干擾抑制技術具有重要的商業和軍事應用價值。
  18. Lead founder has over 18 years experience in the technology development, product design and volume manufacturing of microwave mmwave mfms odus systems used in commercial wireless communication equipments. starwave develops stat - of - the - art mic technologies, covering frequency range up to 70 ghz, design products, covering active microwave mmwave mfms sub - systems up to odu level, apply both thin - film and soft - board technologies to achieve high quality and cost effective volume production

    年內，西安市政府和國家將出臺一系列政策並投入專項資金，扶植包括西安達威在內的頭企業，並由此帶動西安一大批無線通信設備製造的上下游配套企業，在中國建立起一個世界一流的無線通信研發設計製造基地和銷售中心。
  19. Commercial frequency meter

    工業用電頻率計
  20. Test methods for commercial frequency track circuit type automatic train stop

    商用頻率軌道線路式列車自動停車裝置的試驗方法
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