端突 的英文怎麼說

中文拼音 [duāntū]
端突 英文
apical papilla
  • 端 : Ⅰ名詞1 （東西的頭） end; extremity 2 （事情的開頭） beginning 3 （門類; 方面） item; point 4 （原...
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  1. Leaves ternate ; leaflets papery or nearly leathery, ovate to ovate - elliptic, 6 - 15 cm long and 3 - 7 cm wide, apex abruptly acuminate, base rounded to subcordate, entire, both surfaces glabrous ; basal veins 3, lateral veins 4 - or 5 - paired, conspicuous on both surfaces ; petiolules 1. 5 - 2 cm long, glabrous

    葉為三出復葉；小葉紙質或近革質，卵形至卵狀橢圓形，長6 - 15厘米，寬3 - 7厘米，先端突尖，基部圓形至近心形，全緣，兩面無毛；常有基出3出脈，側脈4 - 5對，兩面均明顯；小葉柄長1 . 5 - 2厘米，無毛。
  2. The basibranchial bone of the second and the fourth gill arch form petioliform. the branches of the petioliform take shape arborescent and have ubisch process in the end

    鬍子鯰的鰓上器是由第二、第四對鰓弓基部的鰓骨向外突起形成柄部，柄部反復分支呈樹枝狀，其末端有球狀突起。
  3. The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed

    閉水試驗方法因其應用時間較長，目前已積累了較豐富的經驗，但在閉水試驗時，管道兩端砌築磚堵、抹防水層、養護、灌水浸泡，以及試驗后的放水、磚堵拆除等繁雜工序，不僅費工、費時，而且消耗原材料，尤其是在缺水的地區以及頂管施工的無壓管道，這些矛盾更加突出；因此，為滿足迅速發展的市政建設需要，有必要探索新的檢測方法，閉氣試驗就是其中一種，但是閉氣試驗目前還不完善，有待于進一步深入研究。
  4. The second leaf takes place at the basal part of the first leaf and originates from the shoot apex cells when the first leaf pierces the calyptra

    第一葉突出帽狀體之後，由第一葉基部保留下來的莖干頂端細胞產生第二葉。
  5. The fusion protein was bactericidal active against staphylococcus aureus. in present study, we will truncate the none channel - forming do main, then attach the agrd to the pore - forming region ( k544 - i626 ) to construct a new engineered multidqmain protein machine - compact engineered peptide targeting staphylococcus aureus. such engineered peptide was constructed by linking the gene of staphylococcal agrd pheromone with the gene of c - terminal ( 1626 ) of colicin la pore - forming region ( k544 - i626 ) with site - directed mutation

    利用點突變方法將金黃色葡萄球菌信息素agrd （ i型， ystcdfim ）的基因引入到大腸菌素fa梭基端1626基因上，並將限制性內切酶sacl酶切位點基因分別引入到大腸菌素fa的p4和k544上，通過酶切、膠回收、連接獲得含大腸菌素ia水性孔道結構域和金黃色葡萄球菌信息素agrd基因的重組質粒。
  6. Leaves leathery, ovate or elliptic, 7 - 12 cm long, 3. 5 - 5 cm wide, apex short acute, base rounded or cordate, upper surface green, glossy, lateral veins 6 - 8 pairs, impressed adaxially and prominent abaxially

    葉革質，卵形或橢圓形，長7 - 12厘米，寬3 . 5 - 5厘米，先端短急尖，基部圓形或心形，上面亮綠色，側脈6 - 8對，在上面凹陷，在下面突起。
  7. One of the advantages of html controls over web controls is that server - side events do not conflict with events that occur on the client, unless the server and client code themselves countermand each other

    Html控制項相對于web控制項的優點之一是：服務器端事件不與在客戶端發生的事件沖突，除非服務器和客戶端的代碼本身彼此取消。
  8. These specimens of ruppia are characterized by possessing a small oval endocarp, smooth endocarp surface, distinct narrowly elliptic external depressions, distinct apical mucro, slightly curved seed shape and conspicuous globose hilum. a new species, r. yushensis sp. nov

    該新種的主要特徵為內果皮卵形、表面光滑、側面具兩個顯著的窄橢圓形凹陷、頂端具一個明顯的小尖突，以及種子頂端具顯著的球形膨大的種臍。
  9. Total length flexes from 78cm to 130cm, the t shape pole is fixed with two extrusive slots respectively. the middle umbrella gear is connected with the pole. turn the mop pole to move the rail beside gear through the umbrella gear function

    ：總長度可由78公分伸縮拉長到130公分， 「 t 」形拖把桿上橫桿兩端分別有2個突出的卡槽中間一組傘形輪與拖把桿本體連接固定，轉動拖把桿通過傘形輪的作用「 t 」形拖把桿上輪兩端的橫桿即跟著傳動。
  10. At the present age of the inkling of knowledge economy, the foregoer trait of the higher education becomes increasingly obvious, and its trend of walking from the edge to the middle of the society is outstanding day by day

    在知識經濟初見端倪的今天，高等教育前瞻性的特徵日益明顯，它從社會邊緣走向社會中心地位的趨勢也日漸突出。
  11. He suddenly launched out at me for no reason at all.

    他突然無端攻擊我。
  12. Extremely mutable sites are called "hot spots".

    極端可突變的位置稱為「熱點」。
  13. It was observed at the first time that there were simple tubular glands on the deferent duct and its apical segment

    3 .在輸精管及其尖端突的橫切面上發現有單管腺。其功能有待進一步確證。
  14. It was observed at the first time that there were simple tubular glands on the apical egment

    尖端突的橫切面上首次發現有單管腺。其功能有待進一步研究。
  15. In spawning season, the oviduct differentiated evidently into three parts : the fimbriase of the oviduct, the middle main oviduct and the uterine part

    產卵期輸卵管明顯分成傘部，中段和直段，其末端以尖端突入泄殖腔。 3
  16. Resembling a leg of mutton in shape ; tapering sharply from one large end to a point or smaller end, as a sleeve or sail

    羊腿形的，一頭寬一頭窄的在形狀上與羊腿相似的；由粗大的一端向另一點或較小的一端突然變細的，如衣袖或船帆
  17. The design and application of ad6640 and ad6624 are fully discussed in this part. the design of software module includes the parameter design for ddc filter and the baseband signal processing of dsp. and the realization of the viterbi channel decoding algorithm by dsp and the simulation of the burst at the transmitter are discussed

    模塊的硬體設計主要包括： a d轉換器、數字下變頻器（ ddc ）以及dsp ，詳盡討論了a d器件ad6640和ddc器件ad6624的設計和應用；模塊的軟體設計主要包括： ddc濾波器參數設計和dsp的基帶信號處理，給出了viterbi通道譯碼演算法dsp實現和發射端突發形成的模擬實現。
  18. Only the tip of an iceberg pokes up above water

    只有冰山的尖端突出於水面。
  19. Since the corporation law had been put into effect, along with the persistent development of the market economy, the legislative criteria of enterprises have changed, constructive shape of enterprises having taken place of the system of ownership of enterprises that had been testified to have many defects

    隨著《公司法》的實施和市場經濟的建立，以所有制為劃分標準的企業立法模式已弊端突現，這一舊的企業立法模式也逐漸被以企業組織形態為劃分標準的新的企業立法模式所取代。
  20. The main works of this dissertation are list as following : 1. basing on the basic theories of resonator, studied the common method of resonator researching. programmed with matlab to calculate the numerical solution of exceeding equation in coaxial cavity, not take loss into account. basing on the field - matching theory, studied cavity with abrupt transitions structure at both ends ; 2

    從諧振腔基本理論入手，研究了分析諧振腔的一般方法；並用matlab編程計算了不考慮損耗的同軸諧振腔的超越方程數值解；根據場匹配法研究了兩端突變及漸變結構諧振腔； 2
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