環乘積 的英文怎麼說

中文拼音 [huánchéngjī]
環乘積 英文
ring product
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  1. Following the chief executive s policy address in 1999 on environmental improvements and his stress on the priority in improving air quality in the policy address in 2000, transport department continues to take active measures to ameliorate air quality. these measures include replacing diesel taxis with liquefied petroleum gas taxis, exploring the use of electric light buses, controlling the growth of the franchised bus fleet, enhancing bus operations in congested areas, introducing bus - bus and bus - rail interchange schemes, improving vehicle emission, and implementing pedestrian schemes

    隨著行政長官在1999年施政報告中提及改善環境及在2000年施政報告中再次強調優先改善空氣質素后，運輸署繼續積極採取適當措施改善空氣質素，包括將柴油的士轉為石油氣的士，研究使用另類燃料的公共小巴，控制專營巴士車隊的增長，改善在交通擠塞地區的巴士運作情況，推廣巴士轉乘計劃，和實施行人環境改善計劃。
  2. In the second section, we structure a kind of semirings, namely semidirect product of semirings, and prove an isomorphic theorem of semidirect products. in the third section, we give the characterizations of the relations of all kinds of regular semirings and introduce the concept of pseudo - inverse and the necessary and sufficient conditions of pseudo - invertible element. in the fourth section, we define an equivalence relation on the cartersian product of commutative semiring and its multiplicative subset

    第二部分，先構造一類半環，半環半直積，然後證明半直積的同構定理第三部分，刻劃了半環各類正則元之間關系，引入偽逆的定義，給出了可偽逆元素的充要條件第四部分，在交換半環和乘法集的卡氏積上定義等價關系，進而構造了一類交換半環：分式半環
  3. We call a matrix the generalized cyclic matrix if it can be written the product of a nonsingular diagonal matrix and a cyclic matrix

    摘要可表為非奇異對角矩陣和循環矩陣乘積的矩陣，我們稱其為廣義循環矩陣。
  4. We detailed toeplitz operator with unomodular symbol, and generated the theorem proved by michael sand in [ 2 ] from h to h + c ( t ). in the second part of this paper, the author discussed simply when multipliction of two toeplitz operators with symbol in h + c ( t ) or in l. we got two conclusions by analyzing symbol of toeplitz operators. the last, we investigated whether multiplication of two toeplitz operators, which range included all non - cyclic vectors of backward shift, is surjective, and partly answered the question about surjective toeplitz algebra posed by michael sand in [ 2 ]

    對于單個的toeplitz運算元，考慮其符號的內外分解，得到了它的滿射只與其幺模部分有關的結論，詳細地討論了符號為幺摸函數的toeplitz運算元的各種情況，在討論符號在h ~的特殊情形時，推廣michaelsand [ 2 ]中的定理2到h ~ + c （ t ） ，第二部分簡單地討論了符號在h ~ + c （ t ）以及l ~中的兩個toeplitz運算元的乘積的滿射情況，先對toeplitz運算元的符號進行分析得到兩個結論，最後考察了toeplitz運算元的乘積的值域包含后移運算元的所有非循環向量的滿射情況，部分地回答了michaelsand在[ 2 ]中提出的toeplitz代數滿射問題。
  5. Its basic theories are these : theory of circle cumulate cause and effect, theory of tourist destination lifecycle, theory of income and distribution, theory of multiplier, theory of information asymmetry and theory of sustainable development etc. these theories can be classified into two groups according to their functions

    在對前人研究的歸納和梳理的基礎上，作者認為旅遊扶貧涉及到社會經濟的各個方面，它的理論也應當是高度綜合的。它的理論基礎包括：循環累積因果理論、旅遊地生命周期理論、收入分配理論、乘數理論、信息不對稱理論和可持續發展理論等。
  6. Sticking to the the enterprise spirit of " sincere, supporting of people, innovated and enterprising ", the company devotes to creating a thick studing atmosphere and a optimizing working environment "

    秉乘「誠信人和創新進取」的企業精神，公司致力於營造一種濃厚的學習氛圍，積極向上的工作環境。
  7. The coach station features a 230 square metres waiting lounge and sheltered bays for 10 coaches. dedicated coach terminal provides a comfortable environment for passengers travelling between hkia and different cities in prd

    新車站是往來內地珠三角多個城市與香港國際機場的專用旅遊車站，環境舒適，設有面積達230平方米的候車大堂，以及10個有蓋的乘客上車處。
  8. Using matlab, the step response characteristics of the valve in the elevator system is simulated, comparing the effect of its performance with different structure parameters of the pipe rupture valve, such as hydraulic resistance, diameter of the valve, and spring rigidity, and comparing the valve ' s dynamic performance under different operating conditions, such as environment temperatures, number of passengers, and emergencies of the hydraulic system, so the paper offers a general and systematic analysis for the pipe rupture valve of the elevator system

    另外，在液壓電梯不同的工況下，對該閥的動態性能進行了模擬對比研究，如不同環境溫度、不同乘客人數、不同液壓系統意外，以及不同的油液體積彈性模量，比較全面系統的分析了限速切斷閥在電梯系統中的性能，根據這些模擬結果，可以分析該閥正常工作的工況要求和環境要求。
  9. We can see bilinear behavior from the relation - ?. diagram of fatigue life and total cyclic hysteresis energy as well as the fatigue life and half - life cyclic hysteresis energy. the divergent points both reside at the strain amplitude of 0

    根據合金的循環硬化和軟化行為，採用分段累積的方法計算材料的總滯?能比直接用半壽命滯?能乘以循環數得到的結果更符合實測值，而用疲勞特性參數計算總滯?能誤差較大。
  10. According the product code scheme proposed in nsfc projects, in that scheme, the product code has a special structure and uses the cyclic redundancy check ( crc ) to detect whether the information is decoded correctly

    依據課題所研究的乘積編碼，利用其特殊構造，使用循環冗餘校驗作為譯碼是否正確的判決，從而使乘積編碼的行列交替約束，實現約束維特比譯碼。
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