比例和高寬比 的英文怎麼說

中文拼音 [bǐlìhégāokuānbǐ]
比例和高寬比 英文
scale and aspect ratio
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 比例 : 1. （長度上縮小和放大的倍數） scale; scaling 2. （比率） proportion; ratio; proportionality
  • 高寬比 : aspectratio
  1. We also broaden limitation to foreign companies ' investment in technical attorn, sales in domestic market percent and some business holding stock proportion, and encourage them invest agriculture, foundation, environmental protection and new high technology industry

    我們還將放寬外商投資在技術轉讓、內銷比例和一些行業持股比例的限制，積極鼓勵外商投資農業、基礎設施、環保產業和高新技術產業。
  2. As a new financing instrument, since convertible bond came to the capital market of china, becase of its speclation and investment, it was accepted by government and companies and investors convertible bond may play an important role in broadening enterprises ' financing channels, enrich the variety of investing instruments and make our security market prosperous. csrc has issued the interrelated rules for public firms issue the convertible bonds. until the end of 2001, it has 55 firms plan to issue the the convertible bonds. but by end of 2002 only 5 firms issued the convertible bonds because of investor ' worry. but in 2003, the management strengthens the security market such as some public firms just to " fold money ", the convertible bonds become the most invest tools for the public firms refinance. only if the behavior of issuing convertible bonds is normalized our security market can tend towards a mature way, social capital can be optimized, and the public firms can also develop in an ample area. this paper base on the character of the convertible bonds

    國務院證券委員會在1997年3月25日頒發了《可轉換公司債券暫行管理辦法》 ，又於2001年4月26日頒發了《上市公司發行可轉換公司債券實施辦法》關于可轉換債券的規定和條例，對上市公司發行可轉換公司債券的要求條件比配股、增發更為寬松，截止到2001年4月，有200多家上市公司夠發行可轉換債券資格，到2001年底有55家公司計劃發行可轉換債券，但受到一些上市公司通過配股、增發等「圈錢」的影響，投資者對上市公司通過發行可轉換債券再融資是不得不持審慎態度， 2002年全年僅5家公司實施了可轉換債券，共籌集資金41 . 5億元人民幣，從總體發行情況看，發行規模越來越小，利率越來越高，投資者認可程度越來越低，發行和交易狀況每況愈下。
  3. The thesis has done the widespread investigation and study to the domestic and foreign ’ s technologies of analogy low voltage and low power, and analyzes the principles of work, merts and shortcomings of these technologies, based on the absorption of these technologies, it designs a 1. 5v low power rail - to - rail cmos operational amplifier. when designing input stage, in order to enable the input common mode voltage range to achieve rail - to - rail, it does not use the traditional differential input pair, but use the nmos tube and the pmos tube parallel supplementary differential input pair to the structure, and uses the proportional current mirror technology to realize the constant transconductance of input stage. in the middle gain stage design, the current mirror load does not use the traditional standard cascode structure, but uses the low voltage, wide - swing casecode structure which is suitable to work in low voltage. when designing output stage, in order to enhance the efficiency, it uses the push - pull common source stage amplifier as the output stage, the output voltage swing basically reached rail - to - rail. the thesis changes the design of the traditional normal source based on the operational amplifier, uses the differential amplifier with current mirror load to design a normal current source. the normal current source provides the stable bias current and the bias voltage to the operational amplifier, so the stability of operational amplifier is guaranteed. the thesis uses the miller compensate technology with a adjusting zero resistance to compensate the operational amplifier

    本論文對國內外的模擬低電壓低功耗技術做了廣泛的調查研究，分析了這些技術的工作原理和優缺點，在吸收這些技術成果基礎上設計了一個1 . 5v低功耗軌至軌cmos運算放大器。在設計輸入級時，為了使輸入共模電壓范圍達到軌至軌，不是採用傳統的差動輸入結構，而是採用了nmos管和pmos管並聯的互補差動輸入對結構，並採用成比例的電流鏡技術實現了輸入級跨導的恆定;在中間增益級設計中，電流鏡負載並不是採用傳統的標準共源共柵結構，而是採用了適合在低壓工作的低壓寬擺幅共源共柵結構;在輸出級設計時，為了提高效率，採用了推挽共源級放大器作為輸出級，輸出電壓擺幅基本上達到了軌至軌;本論文改變傳統基準源基於運放的設計，採用了帶電流鏡負載的差分放大器設計了一個基準電流源，給運放提供穩定的偏置電流和偏置電壓，保證了運放的穩定性;並採用了帶調零電阻的密勒補償技術對運放進行頻率補償。
  4. The height and width must be sized equally

    必須以同樣比例調整高度和寬度。
  5. First, according to the demand of vimp for resin system, the reaction kinetics and rheological of up resin are investigated and the optimal content of low additive profile ( lpa ) is determined. then vimp based on a high - permeable medium and grooves are studied by visual experiments, through which the appropriate high - permeable mediums are selected and the parameters of width, depth and spacing for flow grooves and spacing for supply grooves are optimized. furthermore, various factors affecting the mold filling process are discussed and the whole vacuum infusion procedures are described taking examples of the manufacture of a model boat and a sandwich panel in one infusion

    文中首先根據vimp對樹脂體系的要求，對vimp用不飽和聚酯樹脂體系的動力學和流變學性能進行了研究，確定了最佳低收縮添加劑的含量；對高滲透介質型和溝槽型vimp開展了實驗研究，通過可視化實驗優選出較好的高滲透介質，確定了引流槽的寬度、深度和槽間距及主槽的槽間距等工藝參數並進行了優化；對影響充模過程的各種因素進行了詳細的討論，並以模型船和夾芯面板的製作為實例描述了兩種vimp的成型過程；在實驗的基礎上，建立了二維滲漏模型，採用控制體有限元法對高滲透介質型vimp進行了成型過程的計算機模擬計算，通過充模時間和流動前峰的計算值與實驗結果的比較，驗證本文所採用的數學模型和數值方法的正確性，其結果對實際生產具有一定的理論指導意義。
  6. What ' s more, the paper, based on a project example, suggested a rational widening embankment structure. by using finite element software - ansys, and according to different environment on soft ground ( including different height of embankment, different thickness of soft ground and different layer - number of reinforcements and so on ), the paper also analyzed the effects of the geosynthetics which reducing the non - uniform settlement of the new & old embankment, the deformation characteristics and settlement rule of the widening embankment structure, then presented rational widening programs of the embankment structure

    另外，本文還以工程實例為背景，擬定軟土地基上舊路加寬比較合理的路基結構，並運用大型有限元分析軟體ansys進行有限元分析，就軟土地基上舊路加寬結構在不同的情況（主要指不同的路基高度、不同軟土層厚度、不同的加筋層數等）下，對土工合成材料減少新舊路基不均勻沉降的效果進行分析計算，討論了軟土地基上加寬路堤在不同情況下的變形特徵和沉降規律，並在上述基礎上，提出不同情況下較合理的路基加寬方案。
  7. Unique mesurement device and scale huff to ensure the precise of products

    獨特的測寬裝置和比例吹脹，使製品精度更高。
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