數量積 的英文怎麼說

中文拼音 [shǔliángjī]
數量積 英文
dot product
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 數量 : quantity; quantum; amount; magnitude; number
  1. Hourly values of global solar radiation are measured at king s park by a thermoelectric pyranometer sealed thermo - pile dome solarimeter together with an integrating counter. a bimetallic actinograph is used as a back - up

    利用一具熱電總日射表球形罩封密的溫差電堆總日射表連同累積計數器，天文臺可以量度每小時的太陽總輻射數量。
  2. Hourly values of global solar radiation are measured at king s park by a thermoelectric pyranometer ( sealed thermo - pile dome solarimeter ) together with an integrating counter. a bimetallic actinograph is used as a back - up

    利用一具熱電總日射表（球形罩封密的溫差電堆總日射表）連同累積計數器，天文臺可以量度每小時的太陽總輻射數量。
  3. In influencing the inside factors of peasant household ' s decision, have householder ' s schooling, population, workforce ' s quantity and land area, householder ' s schooling and land area exert a great influence on peasant household ' s decision ; the external factors of influencing peasant household ' s decision have natural environment conditions, agrotechnical to popularize cost and benefit, policy, market, community and neighbourhood relation, popularize service system

    在影響農戶決策的內部因素中，有戶主文化程度、人口和勞動力數量及土地面積，戶主文化程度和土地面積對農戶決策的影響較大；影響農戶決策的外部因素有自然環境條件、農技推廣成本與效益、政策、市場、社區及鄰里關系、推廣服務體系。
  4. E. g. we are now faced with a sizeable backlog of orders

    目前我們面臨的積壓定單數量巨大。
  5. Spain ' s worst drought in 60 years, which has already decimated crops and provoked deadly forest fires, is beginning to affect tourists on the crowded costa brava beaches

    目前，西班牙正經歷著60年來最嚴重的乾旱。這不僅造成大面積農作物死亡、引發嚴重的森林火災，也使許多著名旅遊勝地的遊客數量開始大量下降。
  6. And it is nothing other than the new philosophy of the nature whose characteristics are the quantification of substance and the mechanization of the movement that defends the existence and the property of this quantum second, the quantification of substance and the mechanization of the movement which are emphasized by the new philosophy of the nature offers a intuitionistic continuun which takes the extension of the space - time for the birth of calculous

    正是以物質的數量化和運動的機械化為特徵的新的自然哲學為這種量的存在及性質（特別是拓撲性質）和程序化的演算法提供辯護。其次，新的自然哲學所強調的物質的數量化和運動的機械化為微積分的產生提供了以時空廣延為模型的直觀連續統。
  7. Using the mouse fetal ovary serum - free culture model, fetal ovaries from 14 day post coitus ( 14 dpc ) mouse were cultured, and treated by ay9944 - a - 7, nystatin and rs - 21745. the results showed that 0. 025, 0. 0625 and 0. 125 um ay9944 - a - 7 or 25, 50 and 75 iu / ml nystatin increased the total number of follicles per ovary significantly ; however, ay9944 - a - 7 and nystatin at the same doses could n ' t cause the same effect on the number of growing follicles and the average diameter of five largest follicles per ovary. 50 u. m rs - 21745 decreased the total number of follicles, the number of growing follicles and diameter of follicles per ovary significantly after 48 h

    首先利用小鼠胚胎卵巢的體外無血清培養模型，培養妊娠14天（ 14daypost - coitus ， 14dpc ）小鼠胚胎卵巢，分別添加能促進mas積累的ay9944 ，制黴菌素，和能抑制mas產生的rs - 21745進行處理，結果表明： 0 . 025 、 0 . 0625利0 . 125 m的ay9944 - a - 7與25 、 50和75iu ml的制黴菌素能顯著提高卵巢中形成卵泡的總數量，但是對生長卵泡數和卵泡直徑的作用不同；而mas合成抑制劑rs - 21745能夠顯著降低形成卵泡的總數量。
  8. The present population of business concerns grew up as a result of the cumulative excess of business births.

    目前企業單位數量的增長是企業誕生積累的結果。
  9. Differences in the size of eggs depend almost entirely on the amount of accumulated deutoplasm.

    卵子大小的差異幾乎完全取決于所積累滋養質的數量。
  10. The ultrastructure of the hepatocyte in bufo bufo gargarizans cantor between pro - hibernation and initial post - hi be rnation was studied in this paper. the results show that : 1. the hepatocytes in pro - hibernation period have very plenty of glycogen granules, but nearly not glycog en granules in post - hibernation period ; 2. the hepatocytes in pro - hibernation peri od have very developed rough endoplasmic reticulum, but a few scattered dilatant rough endoplasmic reticula in post - hibernation period ; 3. the quantity of mitocho ndria, and the structure of nuclei and bile canaliculi in pro - hibernation period have not obvious difference from that in post - hibernation period ; 4. two types o f hepatocytes in pro - hibernation were found. the significance of the results men tioned above is also discussed

    冬眠前和出眠初期的中華大蟾蜍肝細胞的超微結構有如下特點： （ 1 ）冬眠前肝細胞堆積有大量糖元顆粒，而出眠初期幾乎無糖元顆粒； （ 2 ）冬眠前肝細胞的粗面內質網非常發達，而出眠初期的粗面內質網不發達，常呈零散膨大； （ 3 ）線粒體的數量，細胞核和膽小管的形態結構在這兩個時期無明顯差異； （ 4 ）冬眠前肝細胞可分為兩種不同的類型.對上述結果的生理意義作了討論
  11. The first commercial computer, eniac, incorporated 18, 000 vacuum tubes, weighed 30 tons, filled several large rooms, and consumed enough power to light 10 homes

    第一代的商業電腦? ?電子數字積分計算機，合併了18000個真空管，重達30噸，佔地面積相當于幾間大房間，耗費的能量足夠供10個家庭照明。
  12. In this paper we studied the intercalation behavior of a new host matrix of x = l of zirconium proline - n - mtthyl phosphonate - phosphate ( a - zpmpp ), we successfully introduced butylamine heptylamine decanylamine ethanolamine diethylenetriamine ( 2e3a ) triethyleneteriamine ( 3e4a ) and tetrathyleneoctamine ( 4e5a ) guest molecules into a - zpmpp interlayer space. the intercalation complex were characterized by ir spectrum x - ray diffraction and tg - dsc thermal analysis, it has been found that a - zpmpp possess different intercalation behavior from a - zrp. because of the bulk of proline group, it affected the amount of guest molecule, mono - alkylamine form mono - molecule layer in the interlayer space, butylamine, decanylamine and ethanolamine form mono - layer and the carbon chain form 90 degree ordered assembly with the zirconium floor of a - zpmpp, every host molecule absorbed 0. 5 guest molecule

    本文報道首次以x ? l的層狀（脯氨酸十一甲基磷酸一磷酸氫）鉛（ a zpmpp ）為主體底物，成功地將客體分子：正丁胺、正慶胺、正癸胺、乙醇胺、二乙烯三股、三乙烯四胺、四乙烯五股插入層狀化合物a zpmpp的層間，通過紅外光譜（ ir ） 、 x射線衍射（ xrd ） 、熱重分析（ tg dsc ）等手段對插層復合物進行結構表徵，結果表明： x ? l的層狀（脯氨酸件一甲基磷酸一磷酸氫）鉛具有不同於無機磷酸結的插層性能，由於層間脯氨酸基團的體積較大，影響客體分子進入的數量，胺分子在層板間取單層排列。
  13. Freight ton ? kilometers ( passenger ? kilometers ) ： refer to the sum of the products of the volume of transported cargo ( passengers ) multiplying by the transport distance, usually using ton ? kilometre and passenger ? kilometre as units for measurement

    貨物（旅客）周轉量：指在一定時期內，由各種運輸工具運送的貨物（旅客）數量與其相應運輸距離的乘積之總和，是反映運輸業生產總成果的重要指標，也是編制和檢查運輸生產計劃，計算運輸效率、勞動生產率以及核算運輸單位成本的主要基礎資料。
  14. The influence of the cloud droplet spectrum character and the spectrum growth and change is considered, which does not use a cut - off value for conversion from cloud water into rain water process. in the continuous coalescence equation, the particles fall velocity difference is not moved out from the integral, but is integrated in the equation as the function of diameter d to avoid the error of using particles average fall velocity. in the new scheme, generation rate of graupel due to the collection of snow by graupel and the collection of cloud ice by graupel are included

    雲中凝結核ccn的數濃度採用超幾何函數表示；雲水向雨水的自動轉換過程採用grabowski （ 1999 ）的公式，考慮了雲滴譜的特徵和發展變化對該過程的影響，而不是採用原方案給定閾值的方法描述該過程；對連續碰並方程不再將粒子落速差作為常量提出積分號外，而是直接作為粒子直徑函數在積分號內求解，這樣處理可以迴避使用粒子群的平均落速帶來的誤差；增加了霰和雪、霰和冰晶的碰並微物理過程。
  15. By using irm, heterodyne receiver with good image rejection and mmw - to - if once frequency conversion can be realized, which simplified receiver constitution prominently. the number of local oscillation ( lo ) sources is reduces and electromagnetic compatibility ( emc ) of mmw system is improved. also, the size, weight, power consume and cost of mmw receiver is reduced

    採用毫米波鏡頻抑制混頻器，可在保證鏡頻抑制性能的前提下，採用1次變頻接收機，從而大大簡化接收構成，減少本振數量，改善毫米波系統電磁兼容性，減小接收機體積、重量、功耗，並降低成本。
  16. The vigour of the formual of quntity product of space bivector in the solution of solid geometry problems

    空間兩向量的數量積公式在立幾解題中的活力
  17. The promotion effects is stronger with the increase of number of photoperiods, which suggests that the flowering process in salicornia bigelovii torr. is not a " all or none " process. treated with 13 - 18 photoperiods and then transposed to long - daylength ( 17h light / d ), some of the inflorescences of the plants reversed to vegetative condition, which means flowering reversion occurred ( which belongs to inflorescence reversion type )

    畢氏海蓬子開花的臨界日長為15小時，濟南地區最大晝長在6月23日，為14小時40分，並沒有超過其臨界日長，但處于自然日照條件下的畢氏海蓬子直至7月25日才形成花序，在此之前一直處于營養生長狀態，可能這個階段是成花物質積累的階段，當成花物質數量積累足夠多時，才可促進花序形成和導致開花。
  18. Once the dot product being passed into the condition node becomes less than 0. 3, the condition becomes true

    一旦數量積被傳遞給條件節點並小於0 . 3 ，條件將為真。
  19. As a result, all of the points being shaded will return dot product values between negative 1. 0 and 0. 0

    作為一個結果，所有的被著色點將返回- 1 . 0到0之間的數量積值。
  20. We will attract as many new customers as possible by increasing the number of supporting organizations and conducting active publicity activities

    我們將通過增加贊助方數量積極地舉行公開展示活動的方法吸引盡可能多的新客戶與我們攜手合作。
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