勢能峰 的英文怎麼說
中文拼音 [shìnéngfēng]
勢能峰
英文
potential energy hill-
These leds light sources are not only adjustment and uniformity but also smaller, less expensive, required less power, generated less heat. especially, the pattern of the construct both aggregate and desegregate in design was to realize different light intensity illumination on same biology sample at the same time. the selectivity, work efficiency and experiment veracity have been improve greatly
該系列光源除了具備光強可調、分佈均勻優勢外，還具有波長、波峰寬適宜，以及小巧、價廉、能耗低、發熱少等特點，尤其是該生物光源在設計時採用的單元組裝模式，使得不同強度的光照能夠在同一批生物樣品上實現，大大拓寬了生物實驗的可選擇性，提高了工作效率和實驗準確性。According to the recorded full process fracture curve, the paper calculated and compared the fracture toughness ( kic ), the fracture energy ( gf ) and crack tip opening displacement ( ctod ) of the different strength grade boulder concrete and crushed stone concrete, it is found that the maximal load ( fmax ) and the fracture toughness ( kic ) of boulder concrete and crushed stone concrete increase when the strength of them increases, so does the fracture energy of boulder concrete, but the fracture energy of crushed stone concrete does n ' t obviously increase when it ' s strength increases. the crack tip opening displacement ( ctod ) of all specimens chang less when the strength of concrete increases, so it is concluded that the location of the axle in the ligament of the specimens is relatively stable
根據記錄的全曲線，計算了不同強度等級的卵石混凝土、碎石混凝土的斷裂韌度k _ （ ic ） 、斷裂能g _ f以及裂縫的尖端開口位移ctod ，比較了不同強度等級卵石混凝土及碎石混凝土的斷裂韌度k _ （ ic ） 、斷裂能g _ f以及裂縫的尖端開口位移ctod的關系，發現卵石混凝土、碎石混凝土的荷載峰值fmax 、斷裂韌度k _ （ ic ）隨強度增加而增加，卵石混凝土的斷裂能g _ f隨強度增加而呈增加趨勢，碎石混凝土的斷裂能g _ f隨強度增加變化趨勢平直，增勢不明顯。The paper analyzes and summarizes the following laws of distinctive sediment yield produced in storm floods of the region based on predecessors ' study : storm is the main dynamic force of erosive sediment yield and storm, flood and sediment exist an inevitable relation ; the flood occurring time is concentrated with high peaks and huge volume, suddenly rising and suddenly falling and has decisive influence to the formation of a major flood peak in the middle yellow river ; the main reasons of concentrated coarse sediment of the river is severe erosive sediment yield, strong sediment transporting capacity and high sediment concentration ; the important influence of frequent or continued storm floods happened in he - long reach especially in coarse sediment concentrated region to the sediment transport of the yellow river and ; along with the increase of harnessing, regional flood trend is becoming smaller but the variation of sediment quantity is not obvious and the reaction of peak discharge and flood runoff of majority tributaries are not sensitive, showing that a general and normal engineering works can not effectively control regional major floods especially the sediment of an extraordinary flood
摘要在前人研究的基礎上分析總結了該區特有的暴雨洪水產沙規律：暴雨是侵蝕產沙的主要動力，暴雨、洪水、泥沙之間存在著必然的關系；洪水發生時間集中，峰高量大，暴漲暴落，對黃河中游大洪峰的形成具有決定性影響；侵蝕產沙強烈而粗泥沙集中，輸沙能力強，洪水含沙量高，是黃河粗泥沙的集中來源地；河龍區間特別是粗泥沙集中來源區頻繁或連續的暴雨洪水對黃河輸沙有重要影響；隨著治理水平的提高，區域洪水有減小趨勢，但泥沙量變化不明顯，大部分支流的洪峰流量、洪水含水量反應不敏感，說明一般規模和水平的治理工程還不能有效控制區域大洪水特別是特大洪水的泥沙。With the development of electric power industry, it is required that higher dependability to the electric equipment. to improving the peak load capacity of power network, it is the trend that the large capacity steam turbine units take part in peak load operation
電力工業的發展，對機組設備的可靠性提出了更高的要求，大容量機組參與調峰運行更是提高電網調峰能力的必然趨勢。Despite the overall positive trend of social development index 2004, disadvantaged groups were not benefiting from the economic prosperity. to mobilize community efforts in promoting social development, a poverty summit was held and poverty visits were organized to enhance cross - sectoral understanding and partnership in alleviating poverty
根據社聯香港社會發展指數2004研究結果顯示，雖然整體社會每年均有進步，但弱勢社群卻未能受惠。為匯聚各方力量促進社會發展，我們舉辦貧窮高峰會及訪貧之旅，凝聚跨界合作探討消減貧窮的策略。It is concluded that the ground - source heat pumps have the potential to reduce peak demands and total electricity consumption, thus offer better techno - economic viability
結果表明地源熱泵系統在降低空調高峰負荷以及總能耗等方面比空氣源熱泵系統具有明顯的優勢。The results showed that : the ultraweak photon emission counts of each grain during grain - filling period appeared a curve with single apex, the count was maximum when the grain was completely filled in and the color of grain was from green to yellow ; the intensity of ube showed a downward trend ; it is possible to select good varieties of rice with stronger grain - filling ability if this technique is used, but more experiments is needed
實驗結果表明：在整個灌漿過程中單粒發光量呈單峰曲線，在籽粒全部充實並且顏色由青轉黃時，發光量最大；發光強度呈遞減趨勢；運用該技術有可能進行水稻不同品種間的比較和品種灌漿力強弱的篩選。After using three methods of estimating equilibrium of money supply, we can draw these conclusions : ( 1 ) the money gap presented business cycle character from 1978 to 2004. ( 2 ) from 1994, the fluctuated extent of money gap decreased, which means the efficiency of monetary policy raised steadily. ( 3 ) the money gap has the forecast function of extreme in business cycle
本文採用均衡產出決定法、周期趨勢消除法和貨幣供給增長率推演算法分別測算1978 - 2004年我國的貨幣缺口，結果表明： （ 1 ）在過去的27年中，貨幣缺口變化呈現出周期性特徵； （ 2 ） 1994年以後貨幣缺口的波動幅度變窄，表明貨幣政策調控的效果逐步提高； （ 3 ）貨幣缺口對經濟周期的峰值具有預警功能。The machinery industry is expected to continue its growth pattern in 2004, with yearly turnover breaking the 2000 highs to the tune of nt 470 billion, but might experience slow growth after 2005, for which machine makers should be prepared
2004年機械產業將延續2003年的成長趨勢，全年產值預估將可突破2000年的高峰，接近4 ， 700億元。但2005年以後成長趨勢將可能趨緩，相關業者應及早因應。分享友人