余能 的英文怎麼說
中文拼音 [yúnéng]
余能
英文
complementary energy-
Influence factors of the afterglow properties testing of long afterglow materials
長余輝材料余輝性能測試的影響因素The synthesizing and properties of sr2mgsi2o7 - based long afterglow luminescent materials
7基新型長余輝發光材料的合成與性能The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too
本研究中選用分離式熱管裝置提供洗浴用水，利用水源熱泵裝置，一機兩用，進行空間供熱和製冷，並通過余熱回收器對系統內的余熱進行回收，冬季可作為水源熱泵的低位熱源，夏季可對鍋爐給水進行預熱，起到「省煤器」的作用。這樣實現系統內的能量合理流動，從而達到節能的目的，同時洗浴污水經適當的處理后可以回用，因而還具有一定的社會和生態效益。But this additional food is only obtained by a great additional amount of labour ; so that not only an agricultural has much less leisure than a pastoral population, but, with the imperfect tools and unskillful processes which are for a long time employed ( and which over the greater part of the earth have not even yet been abandoned ), agriculturists do not, unless in unusually advantageous circumstances of climate and soil, produce so great a surplus of food, beyond their necessary consumption, as to support any large class of labourers engaged in other departments of industry
但是只有靠大量增加勞動，才能生產出更多的糧食，因此不僅農業人口比起遊牧人口來說空閑時間要少得多，而且由於長期使用不完善的工具和不熟練的技藝（在世界上很大一部分地區直到現在仍是這樣） ，除了在氣候和土壤特別有利的情況下，農民們生產不出超過自身消費量很多的余糧，因而供養不了大群從事其他產業的勞動者。Energy efficiency fund in jointly efforts of unido, alton fund and netherlands government 5. distributing cooling, heating and power combined supply system
提高常規發電廠效率技術：研究超聲波乳化燃油節油技術以及燃煤發電廠汽輪機余熱蒸汽中熱能回收技術等。The amateur astronomer will be well able to fulfill these.
業余天文學家是可能做到這些的。Research on training of amateurish all - round motion in ordinary university
普通高校業余全能運動訓練研究Scientific and efficient government procurement systems are helpful in saving financial funds, minimizing rent - seeking in the market, guaranteeing competition in the market, maintaining the unification of market
科學有效的政府采購制度能夠實現財政資金的節余，能夠最大限度地減少採購市場中的尋租舞弊現象，保證市場的公平競爭和維持市場的統一。The stationary conditions of the least complementary principle had different forms. in this paper, by using the adding zero transformation and the lagrangian multiplier method, the stationary condition of the least complementary principle is derived and it satisfies the completeness of varied conditions for variational principles in elastic mechanics
最小余能原理的駐值條件也曾有過不同的提法，本文應用加零變換和拉氏乘子法推導了最小余能原理的駐值條件，它應滿足彈性力學變分原理各類條件的完備性。This method was used to diagnose the structural damage in numeral simulation analyses and testing analyses. the resolution of analyses and comparison indicated that this method not only can locate the damage ( including stiffness decreasing and mass increasing ), but also can locate the new damage without the integral property, so it is possible to be used in the long - time inspecting
本文利用該方法，通過對模擬計算和實物試驗的幾種損傷識別結果的分析、比較，得出以下結論：殘余能量差不僅能較好的定位損傷（剛度的降低和質量的增加等） ；而且還可以在沒有初始的完好指紋的情況下，利用有損傷結構之間的殘余能量差確定新的損傷，因此該方法可以用於結構的k期監測。A novel resonant pole zvt three - phase pwm inverter circuit for three - phase ac motor driving is presented. the proposed circuit has the feature of being more flexible with three inverter arms in zvt process. using only one resonant inductance, the inverter can not only reduce the power loss of inductance but also avoid possibility of unbalance in motor ' s three stator windings
提出了一種針對三相交流電機驅動的新型諧振極零電壓過渡三相pwm逆變器電路，該電路中三個逆變橋臂的零電壓過渡更具有靈活性，僅使用一個諧振電感，既減少了電感損耗又防止了電機三相定子繞組可能存在的不平衡問題，並且諧振電感中殘余能量能夠回饋給電源；新型逆變器的輔助開關均工作在零電流開關條件下，並且控制邏輯簡單。In this paper, by using the collecting method that was put forward by hu haichang, from basic equations of elastic mechanics, the right expression of the least complementary principle is derived, the author points out that the least complementary principle of conservative system does not include volume force terms
本文應用胡海昌先生提出的湊合法，從彈性力學的基本方程出發，推導了最小余能原理的正確表達形式，指出對于保守系統最小余能原理不包含體積力項。Whether in solid mechanics or in fluid mechanics, the least complementary principle is a basic principle to be applied extensively. its content is considerable abundance
無論在固體力學還是流體力學中，最小余能原理都是應用廣泛的一個基本原理，它的內容也相當的豐富。The least complementary principle is the foundation of flexibility method, the flexibility method is an important part of structural mechanics, and is an indispensable method of computer analyses for structures. in this paper, the author discourses emphatically on the order - flexibility method. the core of the flexibility method is deformable consistency equations
最小余能原理是力法的基礎，力法是結構力學中的一個重要組成部分，也是進行結構計算的一種不可缺少的方法，當代計算機的高度發展使利於程序計算的方法備受關注，因此本文著重論述了秩力法。In this thesis, based on cable forces optimization theory, utilizing minimal remnant energy principle, the theory how to improve bridge shape and internal forces of primary bridge by replacing cables is founded
本文首先以索力優化理論為基礎，利用最小余能原理，建立了通過換索改善結構線形與內力的理論和方法。New complementary finite - element method based on base forces
基於基面力概念的一種新型余能原理有限元方法This method can not only locate the damage exactly and quickly, but also solve the problem that the integral property is difficult to be gotten, so it fits on the application of engineering
該方法不僅可以較準確、迅速的定位損傷，而且克服了殘余能量法需以完好結構指紋為基礎的缺點，解決了在役結構完好指紋不易獲得的矛盾，宜用於實際工程。Principle of minimum complementary energy
最小余能原理From the least complementary principle, several variational principles are derived
最小余能原理還有一些派生的變分原理。There are many reasons of causing destruction of erosion. apron do n ' t give full play to eliminating reminder of energy and adjusting velocity of flow in order to avoid or decrease erosion is one of them
沖刷破壞的原因很多，其中，海漫未能充分發揮其進一步消除余能、調整流速以減小或防止下游的沖刷作用，也是原因之一。分享友人