lower discharge 中文意思是什麼

lower discharge 解釋
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  • lower : adj 〈low 的比較級〉1 較低的。2 下級的,低級的。 lower animals 下等動物。3 南部的。 in lower Manh...
  • discharge : vt 1 發射(炮等),打(槍),射(箭)。2 起,卸(貨)。3 排泄,排出,放出(水等)。4 釋放;解除,...
  1. A rust or prune juice in nasal discharge colour indicates blood originating from lower respiratory tract.

    鐵銹色或深紫紅色鼻液表示血液來自下呼吸道。
  2. Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted

    在負荷較小時,壓縮機採用低速運轉,吸氣壓力升高,這對系統降低能耗是有利的;變頻控制時,蒸發器製冷劑流量的變化並非線性;系統中採用電子膨脹閥進行過熱度控制,被控對象具有參數時變的特性,相應地宜採用變結構的控制器。
  3. The results showed that the discharge coefficient of film cooling hole was greatly increased with the increase of blow ratio when the blow ratio m is lower, buta it had a little increase with the increase of m when m is larger

    實驗結果表明,在吹風比較小時,隨吹風比的增加流量系數大幅度增加,當吹風比較大時,隨吹風比的增加流量系數增幅減小。
  4. According to all the sediment peaks of 35 floods observed at each station on the downstream of xiaolangdi, it analyzes the characteristic of delayed sediment peak and establishes a regression equation between sediment peak lag time for each section of xiaolangdi, huayuankou, jiahetan, gaocun, sunkou, aishan and lijin and peak discharge, sediment concentration of the peak, flood propagation velocity and fall velocity of suspended load of the previous station, which can search, make up and extend sediment peak lag time and provide a basis for accurate forecasting on sediment peak travel time of each station on the lower yellow river

    根據小浪底下游各站沙峰均滯後於洪峰的35場洪水,對沙峰滯後於洪峰的特性進行了剖析,建立了小浪底、花園口、夾河灘、高村、孫口、艾山、利津各河段沙峰滯后時間與上站洪峰流量、沙峰含沙量、洪水傳播速度、懸移質泥沙群體沉速之間的回歸方程,可以用來查補延長沙峰滯后時間,為下游各站沙峰傳播時間的準確預報提供依據。
  5. Although lini0. 8co0. 2o2 shows a lower first specific discharge capacity than linio2, it has a better cycling performance after 100 cycles

    盡管摻co后首次比容量降低了一些,但是100次后循環性能得到較大的提高。
  6. The presented thesis studies the gas discharge of lab6 electrodes, the paper analyses the impacts of gas press and electrodes separation on the ignition voltage and voltage drop, and makes low gas pressure, lower than 10pa, discharge switch tubes, with gas of helium and nitrogen, electrodes gaps of 5mm. the paper studies the tubes ’ discharge performances, and the impacts of discharge process on the electrodes

    分析直流工作條件下,以氬氣、氮氣、氦氣為工作氣體時,氣體的壓強、極間距對著火電壓和管壓降的影響,並製作低氣壓( < 10pa )下的氣體放電開關管(放電氣體為氮氣和氦氣,極間距為5mm ) ,研究其在直流和脈沖下的放電特性,以及放電過程對電極的影響。
  7. Now the ion conductivity of gel polymer electrolyte ( gpe ) can reach the magnitude of 10 - 3s / cm, which can satisfy the practical request. however, it is still lower than that of liquid electrolyte ( 10 - 2 s / cm ), which causes the fall of high rate discharge and low temperature performance of lithium battery

    目前凝膠聚合物電解質( gpe )的室溫離子電導率可達10 ~ ( - 3 ) s cm數量級,已經能基本滿足應用的要求,但相比液態電解液的電導率( 10 ~ ( - 2 ) s cm ) , gpe的電導率仍然偏低,使得凝膠聚合物鋰離子電池的高充放電速率和低溫性能都大大的降低。
  8. So far as the aqueduct with large discharge and lower head is concerned, the non - uniform flow will occur in the aqueduct, when the discharge is enlarged after the water - carrying section being determined based on the design discharge and the given head ; for which the flow condition must be presumed, so as to determine the water surface profile

    摘要大流量低水頭渡槽根據設計流量和給定水頭確定過水斷面后,通過加大流量時,渡槽內就會發生非均勻流,需對這種水流情況進行推算,以確定渡槽在通過加大流量時的水面線。
  9. Abstract : by analyzing the changes of incoming water and sediment in the lower weihe river, in allusion to the question of flood discharge capacity being not enough, control project being short, river pattern can ? t being controlled and the management being loose etc, advise to increase the investment, consummate the measures of flood prevention engineering and non - engineering. strengthen the management, consolidate the consciousness of flood prevention and disaster alleviation, in order to raise recent ability of flood prevention in the lower weihe river

    文摘:通過對渭河下游來水來沙變化的分析,針對現狀堤防過洪能力不足、控導工程少、河勢得不到控制和管理工程等方面存在的問題,提出應加大投入力度,完善防洪工程措施和非工程措施,加強管理,強化防洪減災意識,提高近期渭河下游防洪能力。
  10. The ramp - type sustain waveform is featured with the longer rise - time than the conventional waveform and it is a compromise to let gas discharge with lower cell voltage but still helps accumulate enough wall charges to sustain discharge sequence in cells

    斜緩維持波形的特徵為其電壓上升時間較傳統波形增加了三倍左右,其有助於降低氣體放電時的空間電壓差和累積足量的壁電荷以維持腔體中氣體放電作用得以連續產生的效果。
  11. Too much cnts contributed no effect in the improvement of overall performance of the batteries. the batteries with nano - scale coo shows better active properties, the addition of nano - scale coo further the conductivity of the nickel electrode, thus lower the internal resistance of the batteries, higher discharge voltages are achieved accordingly. for the formation of the better conductive net of coooh, the effectivity of discharge rise, that contributes positive effect to the high rate capability of the batteries

    浙江人學碩十學位論文摘要正極添迦納米coo的ni / mh電池具有較好的活化性能,納米coo更好地增強了鎳正極的導電性,進一步減小了電池的內阻;正極添迦納米coo的ni / mh電池還具有較高的放電平臺;由於納米coo的納米結構,以及相對于普通c00更大的比表面積,會在堿液中溶解形成更均勻緻密的co0oh導電網路,從而提高了放電效率,對電池的高倍率性能也有積極的影響。
  12. However, unsatisfactory results were obtained under the following conditions : discharge tube covered with glass cover, thermal dispersion conditions not as effective, thermal expansion of the discharge tube restricted by the co - axis glass cover ( longer preheat time, lower anti - interference )

    在放電管外有玻璃罩,散熱條件差;放電管溫度變形受外玻璃罩約束的同軸式管子上則效果不理想(預熱時間較長,抗干擾能力不如前者) 。
  13. Primary batteries have higher density and a lower self - discharge rate

    一次電池有較高的容量和較低的自放電率。
  14. The principles of synthetic interpolation controlling program for different top and bottom shaped has been expounded and used in the cnc system of lower speed wire electrical discharge machine tools ( ls - wedm ) successfully

    論述了上下異型面合成插補控製程序設計原理,並在慢走絲線切割機床計算機控制系統設計中得到了應用。
  15. Water delivery has been run over 30 years. the main canal has the problem that the actual conveying capacity is very low now and the conveying capacity of the east - one main canal i only half of the design value, this lead to guaranteed real - time efficiency of the irrigation of the farmland recede greatly. the downstream has no water and crops were drought to death have been seen more times in the irrigation period, this lead to the contradictory between the upstream and downstream on water usage, moreover, the lower discharge capacity of the dry canal in irrigation period is the main cause of the actual irrigated area is only half of the design value

    經過三十年的輸水運行,目前乾渠工程存在嚴重的輸水能力低問題,其中東一乾渠輸水能力只能達到原設計的1 2 ,使農田的適時灌溉保證率大大降低,多次發生灌溉期下游見不到水而旱死莊稼的情況,造成上下游用水矛盾突出,而且灌溉期乾渠過流能力偏小,是導致實際灌溉面積僅為設計值的1 3的重要原因。
  16. ( 2 ) validate whether the crest elevation can meet the require of energy dissipation and erosion prevention during the beginning period of flood discharge. ( 3 ) calculate the altitude of downriver cofferdam, and make it meet the require of energy dissipation and erosion prevention. ( 4 ) calculate some average velocity of flow through some sections, including contracted section in stilling basins behind upriver cofferdam, if the hydraulic jump happen in lower reaches of the river. the program will calculate the average velocity of flow of contracted section and the length of the apron

    主要設計內容包括:計算上游圍堰后消力池的尺寸;驗證泄洪初期壩面高程是否能夠滿足消能防沖需要;計算下游圍堰堰頂高程,使其滿足泄洪期圍堰和壩體過流的消能防沖和工程進度的需要;計算部分斷面平均流速,包括:上游圍堰后消力池中收縮斷面的斷面平均流速;壩首和壩末的斷面平均流速;當下遊河道發生水躍時,計算下遊河道的收縮斷面平均流速及需要鋪設護坦的長度。
  17. The results shows : under high - rate discharge conditions, the batteries with cnts added in the positive electrodes exhibited much better cycling stability, higher discharge voltage and high - rate capability. the increase in internal resistance of the batteries with cnts was lower than that of the batteries without cnts during charge - discharge cycles. the addition of 0. 5 wt. %

    結果表明:在高倍率放電的條件下,正極中添加少量cnts的ni mh電池具有更好的循環穩定性、更高的放電平臺以及更好的高倍率性能;正極中添加少量cnts製成的mh ni電池在高倍率放電的循環過程中內阻升高較小;正極添加0 . 5wt . cnts的電池具有理想的高倍率性能和綜合性能,過多的加入cnts無益於電池性能的提高。
  18. When the system pressure goes up to the value that will open the security valve, the main steam security valve will be released all by itself, discharge the excessive steam in the system and lower down the system pressure

    當系統運行壓力上升至安全閥的開啟壓力時,主蒸汽安全閥自行打開,排放主蒸汽系統中的蒸汽,使系統壓力降低。
  19. Special mosfet discharge circuit design to fasten processing speed, lower electrode loss and instead of harden surface, it is smooth

    采特殊mosfet放電?路設計,加工速度快,電極損耗少,使表面更加光滑且不硬化。
  20. After " south to north water transfer ( e ) " project put in practice, the self - purification capability will be decreased in the yangte river, especially in lower water period, so the wastewater discharge of shanghai will have an influence on wetland environment in the yangtze river month

    摘要南水北調東線工程實施后,長江枯水期對其污水自凈能力將會有一定程度的降低,因此,目前上海市污水排放會對長江口濕地和河口生態環境的影響將發生微妙的變化。
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