短源距 的英文怎麼說

中文拼音 [duǎnyuán]
短源距 英文
ss
  • : Ⅰ形容詞(空間、時間兩端之間的距離小) short; brief Ⅱ動詞(缺少; 欠) lack; owe Ⅲ名詞1 (缺點) we...
  • : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  1. It adopts industry economics theories, such as, industrial organization theories industrial relation theories and industrial layout theories, after systematic analyzing our national s & t resources allocation and the basis of the construction of national research & experiment platform, it proposes constructing national research & expe riment platform both in basic and applied research fields and more, formulates the platform definition, structure and functions and so on. meanwhile, by utilizing experience of developed country s & t resource allocation, it also research the thoughts, principles, ways methods and direct output efficiency estimate in s & t activities of the platform. it aims to offer operatively realization methods and policy proposal as well as realization qualitative development and shorten the distance to the international advanced s & t level

    本文正是在這樣的背景下針對我國科技基礎條件薄弱,從而造成我國原始性科技創新能力和集成創新能力不足的現狀,利用產業經濟學中的產業組織理論、產業關聯理論、產業布局理論,深入系統分析了我國科技資及其配置、國家研究與實驗平臺建設的現實基礎,提出了在基礎研究和應用研究的學科領域建設國家研究與實驗平臺的設想,並對平臺的內涵、結構、功能等做出界定,借鑒發達國家科技資配置的經驗,對我國研究與實驗平臺建設的思路、原則、途徑和方法,以及平臺的科技活動直接產出效率評價等進行研究,以期對實現我國科技的跨越式發展,縮與國際先進科技水平的差提供可操作性的實施方案和政策性建議。
  2. Clinical dosimetry ; brachytherapy with sealed gamma sources

    臨床劑量測定法.密封放射離放射治療
  3. The research results are controlled source which has linear or nonlinear variabe frequency scan function and the seismic instruments which match with it, and the method of small group intervals, small offset, much more channels, short array length, high - frequency receivers are applied during the link of data acquisition, and that the techniques of the refraction static correction, the noise suppressing, the high - resolution velocity analysis, the wavelet length compression, the wavelet zero - phase, and the prestack migration should be applied emphasizedly during the link of data processing and interpretation

    研究表明,對于城市活斷層的抗干擾高解析度淺層地震勘探,在數據採集環節應採用具有線性或非線性變頻掃描功能的可控震和與其相匹配的地震儀器,以及小道間、小偏移、多接收道、排列和高頻檢波器接收的工作方法;在數據處理與解釋環節,要重視折射靜校正技術、噪聲壓制技術、高精度速度分析技術、子波壓縮技術、子波零相位化技術和疊前偏移技術等的應用。
  4. Xsj double helix between plasma machines using one pair of bianjing and change the pitch rotary screw opposite direction when the squeeze between the fibre and fibre through the medium emit heiye shorten bleaching time and the number of bleaching, the purpose of achieving savings in water, and more taiwan connections against washing and the results better

    Xsj雙螺旋擠漿機利用一對變徑和變螺的螺旋反方向旋轉時產生的擠壓使纖維與纖維之間的黑液通過介質排出,縮漂白時間和漂白次數,達到節約水資的目的,多臺串連逆流洗滌,效果更佳。
  5. Through leading into erp experiment teaching project, fictitious resource and case synthesis, as well as imitate experiment of software class, which plays the positive role for school informative process, its teaching content can permeate practice link and the theoretical knowledge of economic management kind of every special field, for exploring, how to shorten school and the social, theoretical and actual application type of 3 ability one bodies, training fair knowledge, quality and the gap of reality and practice, compound type and open type talent pattern have very positive meaning

    通過引入erp實驗教學項目,虛擬資、案例綜合,以及軟體學時開展模擬實驗,對于學校信息化的進程起到非常積極的作用,其教學內容可以滲透到經濟管理類各個專業的理論知識與實踐環節,對于探索如何縮學校與社會,理論與實際,實習和現實的差,培養集知識,素質,能力三位一體的應用型、復合型、開放型人才模式,具有十分積極的意義。
  6. Based on the discussion on the principle of density - logging, this paper analyses far - gamma gamma rate, near - gamma gamma rate and density - logging curve respectively, and discusses far - gamma gamma rate near - gamma gamma rate and density variation caused by radioactive anomalies, and preliminarily interprets factors that could lead to the variation of density - logging curve of radioactive anomalous layer, thus explaining the reason why density - logging curve changes at the radioactive ore - layer in northern ordos basin, finally, an empirical formula for revising the distortion of density - logging curve has been established

    摘要本文概述了密度測井原理,分別對長計數率、短源距計數率及密度曲線進行分析,對由於放射性異常引起的長計數率、短源距計數率及密度變化情況進行了討論,初步解釋了放射性異常層位密度曲線的變化因素,說明了鄂爾多斯盆地北部地區密度測井曲線在放射性礦段的變化原因。
  7. In addition, effects of several factors such as local site conditions, focal mechanism, epicentral distance and seismic magnitude on these parameters are discussed, and several significative results and conclusions are obtained. in all records there are about 1 / 3 vertical ground motion ’ s peak acceleration bigger than 2 / 3 of the corresponding horizontal one, so the action of vertical ground motion should not to be underestimated. vertical design response spectrum equals that the horizontal design response spectra times 65 % is probably unsafe when period is short, and suggest adopting different coefficients when at different periods

    本文基於對大量歐洲強震記錄的研究,分析了地震動豎向與水平向分量在峰值加速度、反應譜值、頻譜周期等參數方面的差異,以及這些參數與場地、震機制、震級和震中的關系,得到了以下有意義的結果和結論:在本文分析的地震記錄中大約1 / 3的記錄加速度峰值比大於2 / 3 ,豎向地震動分量的作用不可低估;在周期,豎向地震動影響系數的最大值僅取為水平向地震動影響系數最大值的65 %是偏於不安全的,可以考慮按周期分段採用不同的折減系數;我國現行抗震規范中設計反應譜特徵周期的取值偏低,可能是偏於不安全的;豎向與水平向地震動分量卓越周期的比值在0 . 7 - 0 . 9之間,豎向設計反應譜的特徵周期應有單獨規定。
  8. By the types of oil or gas reservoirs, three kinds of oil or gas accumulation models fit to wuerxun depression. they are the model of oil or gas migrating and accumulating in sandstone lens or fracture traps of source rock, the model of oil or gas accumulating in fault - block or fault - screened traps through vertical migration, the model of oil or gas accumulating in structural - lithological traps migrating laterally in short instance through sandrock

    在此基礎上,根據油氣藏類型總結出烏爾遜凹陷南二段油氣成藏模式有內砂巖透鏡體或裂縫圈閉油氣運聚成藏模式油氣沿斷裂垂向運移于斷塊或斷層遮擋圈閉成藏模式油氣沿砂體離側向運移于構造?巖性圈閉油氣藏模式。
  9. When the pump machines pass the short distance pipeline, the water in trail pipeline goes to exoteric dyke. the variety of pressure is little and sometimes forms non - pressure status

    水在通過水泵機組出口壓送后,僅經過離輸水管道后,在管道尾部水敞開奔向開放式明渠。
  10. According the special application background of the single source and the short line in the 110kv power system, the author proposed a feasible protective scheme, in which the power frequency variation distance protect theory with combination to the four - lateral distance relay is used as quick and mainly theory

    本人針對110kv單電線路這一特殊應用背景,提出了以工頻變化量離保護為快速主保護,結合四邊形三段式相間和接地離保護的保護原理方案。
  11. Otherwise, it will not only restrict the development of the western area but also influence economic development of the whole country, and it will not be easy to achieve the magnificent goal of building the society of well - to - do level, let alone realizing the socialist modernization

    西部地區作為欠發達區域,不解決人力資開發問題,不僅會制約西部地區的發展,無法縮同東部發達地區的差,而且將影響到整個國家的經濟發展,難以實現全面建設小康社會的宏偉目標,更談不上實現社會主義現代化。
  12. The application of the technology will change completely the construction of the national integrated airborne passive countermeasure system and the backwardness, reduce the difference between our country and the developed countries in the field

    該技術的應用,將徹底改變目前我國機載無對抗綜合化系統的結構方式和落後局面,縮我國在該領域與國外先進國家的差
  13. The new system uses short base - line to avoid the long base - line phase illegibility to get the signal arrive angle with higher precision, then use the phase differences without illegibility and the arriving angle to detected the emitter ' s range

    該系統首先通過基線測角,去除長基線接收機相位模糊,進而獲得更高精度的波達角度;然後通過無模糊的相位差側量值和波達角度估計值確定信號與觀測站之間的離。
  14. Apart from the concentrations and chemical properties of the pollutants, the person s age and general state of health, the duration of exposure, factors such as the weather condition and the distance from the emission sources also affect the nature and extent of the health effects observed

    除了空氣中污染物的濃度與化學特性之外,有關人士的年與一般健康狀況接觸污染物的時間長氣候情況以及排放頭與接觸者之間的離等,都會對健康構成不同的影響。
  15. The subject comes from the cooperation project “ long distance navigation short - wave receiver ” between chengdu sine science & technology ltd. and automatization school of harbin engineering university. the auther was responsible for implementation of the rf receiver of the system. the rf receiver consists of a rf front end, 3 dds synthesizer

    本項目來於電子科技大學成都賽英科技有限公司與哈爾濱工程大學自動化學院的合作項目「遠離導航波接收機」 ,筆者負責其中接收機射頻部分的研製,該射頻接收機包括一個射頻前端和3個dds頻率合成器。
  16. The origin of the above shortcomings is in the structure of molecules themselves, where we have valence electrons which can interact at mutual distances of the order of the size of their wavepackets, which is a distance 108 times smaller than the atomic distances

    導致上述處的根來自其分子結構本身我們有能夠在其波包尺寸相互離相互作用的原子價電子,該離為原子之間的離的1 108 。
  17. Bluetooth technology is a standard of communication between the portable equipment and the immovable equipment in the short range, replacing the cable between two units. it is one of the short ranged multimedia wireless communication standard. it can unite all kinds of digital equipment in the wireless way, so a personal digital net comes into being

    藍牙技術是便攜式電子設備和固定式電子設備之間代替電纜連接的離無線通信的標準,它屬于小范圍的無線多媒體通信標準,將各種數字信息的外部設備用無線方式連接起來,進而形成一種個人周圍領域的網路,使得在其范圍之內各種信息化的移動便攜設備都能實現無縫地資共享。
  18. Annihilates - 10 manufactures to be earnest, in the defense, certainlymust by the least energys, receive in exchange for the greatest costbenefit, a uygur shortcoming, annihilates - 10 engines, but also mayimprove arise suddenly the thrust boosting in on land, annihilates - 10 to be allowed to surpass to on design, the short distance takes off

    殲10製作認真,在防衛上,一定要以最少能,換取最大成本效益,維一的缺點,是殲10的發動機,還可以改良到在陸上突發加大推力,更殲10可以超過對上的設計,更離起飛
分享友人