最大來源 的英文怎麼說

中文拼音 [zuìdàlāiyuán]
最大來源 英文
the largest source
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 來 : 來動詞1 （從別的地方到說話人所在的地方） come; arrive 2 （發生; 來到） crop up; take place; come ...
  • 源 : 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
  • 來源 : 1. （事物所從來的地方） source; origin 2. （起源; 發生） originate; stem from
  1. Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle

    流體噪聲主要來源於輸出流量脈動，造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流，在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲，本文以截流作用和液體的可壓縮性為理論依據，以matlab語言為工具，對原配流盤上的v型尖槽進行了理論計算，繪制出p - t圖線，分析了它的不足，並對原有v型尖槽進行了優化設計，得出了v型尖槽的最佳幾何尺寸：配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ，槽長5mm ，槽的橫截面為等邊三角形。
  2. With 24 c or 4 c, the change trends of the content of the salidroside was basically consentaneous in the consecutive cultural eras of the callus. in the callus from the different explants, the influence was maximal to the the activity of pal enzyme and the influence was lowest to the the activity of ca4h enzyme, and the influence to the the activity of tal enzyme was ascertained according to the explant of the callus. so in the same explant with the different temperature or in the different explant with the same temperature, there was no incident between the content of the salidroside and the activity of enzymes pal, ca4h and tal, and we presumed that there may be emphasized particularly on different metabolic pathway of salidroside

    （ 2 ） 、愈傷組織的外植體來源、培養溫度條件和不同的繼代培養數都影響著其中紅景天甙的含量和苯丙氨酸解氨酶（ pal ） 、肉桂酸解氨酶（ ca4h ）和酪氨酸解氨酶（ tal ）這3種酶的活性；不管是葉來源還是莖來源，不管是24培養還是4培養的愈傷組織，在連續繼代培養中紅景天甙含量的變化趨勢基本上是一致的；無論是葉來源的愈傷組織還是莖來源的愈傷組織，培養溫度對pal酶的酶活性影響最大，對ca4h酶的酶活性影響最小，對tal酶的酶活性影響視不同的外植體來源而定；在相同外植體來源的愈傷組織中及不同的培養溫度的條件下，或是在不同外植體來源的愈傷組織中及相同溫度的培養條件下，其紅景天甙含量與pal酶、 ca4h酶和tal酶的酶活性之間沒有完全一致的對應伴隨關系。
  3. Secondly, based on the microbeam analytical technique, on the one hand, through investigating the characteristic of major elements in the mantle minerals the author acquired the static information from mantle ; on the other hand, through multi - point analysis of a part of the minerals from mantle, the auther got dynamic information from mantle. finally, generalizating the fruits of this study and predecessors, the autor holds that the constituents of lithospheric mantle possibly includes spinel lherzolites, clinopyroxenites, websterite, dunite, harzburgites, garnet lherzite, phlogopite lherzite, eclogites, clinopyroxene megacrysts ; compared with east china and north china platform, the research field mantle shows the characteristics of higher degree of partial melting processes and more depleted mantle ; the. upper mantle beneath north hetian area is heterogeneous, with a tendency of deficit in a12o3 and lree from kaliyang in west hetian to the river basin of kalakshi river and yulongkashi river ; the subduction of the crust beneath north hetian has ever occurred in geological history and caused the mixing of mantle - crust ; the depth of the origination of basaltic magmas beneath north hetian exceeds 73km ; the thickness of the lithosphere beneath the research area amounts to 204. 9km ; the mantle beneath north hetian has geological condtions for forming diamond deposits

    最後，綜合本區幔源礦物和地幔巖石的特徵以及地球物理資料，得出如下結論：本區上地幔的物質組成有尖晶石二輝橄欖巖、二輝巖、單斜輝石巖、純橄欖巖、方輝橄欖巖、石榴石二輝橄欖巖、金雲母二輝橄欖巖、榴輝巖；與中國東部以及華北地臺上地幔相比，研究區上地幔具有富集主元素中相容元素和虧損其中的不相容元素的特徵，局部熔融程度較高；上地幔存在橫向和縱向的不均一性，從西部的克里陽到喀拉喀什河和玉龍喀什河流域， al和lree富集程度呈下降趨勢，不同來源的相同礦物中主元素的含量差異較大；地質歷史時期這里可能發生過地殼俯沖並產生殼幔混合作用；玄武巖漿的起源深度73km ；從幔源重砂礦物的溫壓估算結果，可以推斷出巖石圈厚度可達204 . 9km ；綜合巖石圈物質組成特徵、巖石圈熱狀態、地幔溫壓狀態、氧逸度以及幔源巖石和幔源礦物的化學成分，認為研究區具備了金剛石成礦地幔地質條件。
  4. Fish is the most concentrated source, but some plant foods, for example seaweed, flaxseed and walnuts are also good sources

    魚是- 3脂肪酸最大的來源，海藻亞麻子和胡桃等植物性食品中的含量也很豐富。
  5. As git often said, his great misfortune turned out to be the source of all his subsequent prosperity.

    正如吉特常常說的，他的最大不幸反而成了他后來一切興旺的源泉。
  6. Firstly, the monopolist must establish his profit function and realize all possible profits, and find the approach to maximize his profit

    首先，廠商必須在認知自身成本結構基礎上建立收益函數，分析可能的收益來源，尋找收益最大化的途徑或條件。
  7. In this modulator, coplanar strips ( cps ) are used as electrodes for they support balance mode propagation of microwave, and this is a desired merit for common optical modulator. due to the miniaturized dimensions, the metallization thickness is in the order of skin depth and the conductor losses are not negligible

    雖然由於金屬的趨膚效應，電場將集中在金屬表面，但在40g以上的頻率條件下，金屬的厚度和趨膚深度在一個量級，而且此時調制器帶寬受到限制的最大根源來源於金屬電極的微波損耗。
  8. The chinese mainland was the biggest source and destination of hong kong s transhipment business

    中國內地是香港轉運業務的最大來源地和目的地。
  9. In the former model, web servers communicate with each other through local area network. the data of files come from a nfs server and web servers act as caching nodes for them. in this architecture, web servers provide services as a whole system instead of separate parts

    它通過集群內部的局域網將後端的web服務器整合起來，並增加了nfs （ networkfilesystem ，網路文件系統）服務器作為文件數據的最終來源，各web服務器實際上成為nfs服務器上文件數據的緩存節點，它們不再單獨提供服務，而是結合成一個大的服務系統統一對外提供服務。
  10. Hong kong is the largest source of foreign direct investment in china

    香港是中國內地外商直接投資的最大來源地。
  11. Hong kong is the largest source of foreign direct investment ( fdi ) in china

    香港是中國內地外商直接投資的最大來源地。
  12. Friendships with peers, family ties and love from boyfriends or girlfriends all affect teenagers emotionally, but peer friendships are most valued by youngsters. for young people who are just learning how to think independently and make their own judgments, responses from and identification with their peers are their major sources of confirmation and encouragement

    感情包括友情親情與愛情，其中最受到青少年重視的是友情，因為對于這一群才開始學習獨立思考與自主判斷的小大人而言，來自同儕團體的反應與認同，是他們獲得肯定和鼓勵的最大來源。
  13. Talking and relating to one another is a source of tremendous fulfillment

    彼此交談和建立關系是滿足感的最大來源。
  14. Hong kong is the largest source of overseas direct investment in mainland china

    香港是目前在中國作直接海外投資的最大來源地。
  15. Most of what we know about them comes from dumbledore ' s interview of ministry of magic investigator bob ogden ( hbp10 )

    鄧布利多拜訪鮑勃?奧格登而獲得的記憶，是我們了解岡特家族的最大來源。
  16. A loving therapist or close friend can be a tremendous source of love and healing if you can share your inner and deepest feelings

    如果你能分享自己內在最深的感覺，治療師或親近的朋友會是愛與治療的最大來源。
  17. But chronic stress is probably the biggest cause of adult acne, " says triska looke, education instructor for dermalogica and the international dermal institute

    當我們年輕時，皮膚內也藏有較多的油脂，但壓力才是成年痘痘的最大來源。
  18. Also, 90 per cent of hong kong s re - export trade was related to the mainland, making it the largest market for as well as the largest source of hong kong s re - exports

    內地在香港轉口貿易所佔比率亦高達九成，是香港轉口貿易的最大市場和最大來源地。
  19. To an environmental engineer, charged with restoring damaged ecosystems, the sanctuary is the yardstick against which “ good health ” can be gauged, and a source of the ingredients needed for renewal

    對于負責恢復被損害的生態系統的環境工程師來說，海洋保護區是一桿標尺，用於丈量什麼環境才是健康的；同時也是更新生態系統所需原料的最大來源。
  20. 2. as for the intermediate frequency part in integrated circuits ( ic ' s ), we introduce feedback automatic gain control ( agc ) loop in view of its fargoing dynamic range and convenient precision adjustment, hence stable power of fore - demodulator signal and maximum systematic gain are ensured

    2 、中頻部分採用集成電路的反饋式自動增益放大環路，動態控制范圍大，控制精度調節簡便，是系統增益的最大來源，同時也保證了中頻解調器前信號的功率穩定。
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