正切方向 的英文怎麼說

中文拼音 [zhēngqiēfāngxiàng]
正切方向 英文
tangential direction
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 切 : 切Ⅰ動詞1 （合; 符合） correspond to; be close to 2 （用在反切后頭 表示前兩個字是注音用的反切）見 ...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 方向 : direction; orientation
  1. Objective to test both normal adult fenrrets and mature ferretswhose pinna and concha had been removed bilaterally in infancy for their ability to localize sound relatively in the horizontal plane

    目的研究正常雪貂和自幼切除耳廓和部分外耳道的雪貂對水平方向聲音的相對定位能力，研究耳廓外耳道對它的影響。
  2. I would thou couldst ; for who would bear the whips and scorns of time, the oppressor s wrong, the proud man s contumely, the law s delay, and the quietus which his pangs might take, in the dead waste and middle of the night, when churchyards yawn in customary suits of solemn black, but that the undiscovered country from whose bourne no traveler returns, breathes forth contagion on the world, and thus the native hue of resolution, like the poor cat i the adage, is sicklied o er with care, and all the clouds that lowered o er our housetops, with this regard their currents turn awry, and lose the name of action

    但願您做得到誰願忍受人世的鞭撻和嘲弄，壓迫者的虐待，傲慢者的凌辱，法律的拖延，和痛苦可能帶來的解脫，在這夜半死寂的荒涼里，墓穴洞開，禮俗的黑色喪服，一片陰森。但是那世人有去無還的冥界，正向人間噴出毒氣陣陣，因此那剛毅的本色，象古語所說的那隻可憐的小貓，就被煩惱蒙上了一層病容，一切壓在我們屋頂上的陰雲，因此改變了漂浮的方向，失去了行動的力量。那正是功德無量。
  3. The tangent may be used to find the direction.

    這方向也可用正切求得。
  4. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義
  5. According to the characteristic of cnc plasma cutting machine it could improve the process quality of cutting piece in effect for choosing proper technics, for example, cutting section point, aspect, sequence, speed etal during the period of processing, and elaborating towards the distortion control of single side piece, slightness piece, profiled piece and particularity piece at the same time

    根據數控等離子切割機的特點，在加工過程中正確選擇切割的起點、切割方向、切割順序、切割速度等工藝，可以有效提高切割件的加工質量，同時對單邊工件、細長件、異型件以及特殊件的變形控制進行了詳細地闡述。
  6. The direction of reform of chinese procuratorial system is to ensure procuratorial organ can independently carry out its power, chat is to clear the relation between the leading of the party and the procuratorial organ ; the relation between power organ and procuratorial organ ; the relation between administrative organ and procuratorial organ ; the strengthen the function of procuratorial supervision and defend social justice

    中國檢察體制的改革方向應是切實保障檢察機關獨立行使檢察權即理順黨的領導與檢察機關的關系；權力機關與檢察機關的關系；行政機關與檢察機關的關系。強化檢察監督職能，維護社會公平正義。
  7. The association held a forum for all the elders in hong kong on 26 march 2002 to collect views on the three major directions listed out by the united nations, namely ( 1 ) ageing of the world s population, ( 2 ) nurturing the health and well - being of the elders, and ( 3 ) securing appropriate and supportive environment. various comments on the track records and policies of the hksar government were obtained. whilst efforts from the government in matching with the three directions were recognized, areas that were found inadequate by the elders and that could be improved were also critically examined

    本會於二零零二年三月二十六日就本草擬報告召開全港長者諮詢論壇，就聯合國列出的三大優先考慮方向1 ）老齡化世界的發展2 ）促進長者的健康與福祉及3 ）確保適切和支援性的環境，收集長者意見，包括就香港特區政府過去的政策及工作，在能配合上述方向的部分肯定其正面成就，但亦從長者的評論和訴求指出不足之處，及提出建議應如何作出改善。
  8. An experimental program which includes lots of unidirectional laminae is conducted using t300 / bmp - 316 material for researching the static and fatigue behaviour of the unidirectional ply. the experimental research for mechanical behaviour of a unidirectional lamina is to set up expressions of the normalized fatigue life, the residual strength degradation and the residual stiffness degradation of a unidirectional ply in the longitudinal, transverse and in - plane - shear directions, which also verifies the fact of nonlinear shear stress - strain behavior of a unidirectional ply in the 1 - 2 planes

    其中:分別對材料t300 / bmp - 316單向層合板縱向、橫向及面內剪切靜載力學性能及疲勞特性進行了試驗研究，並採用最小二乘法擬合得到各主方向正則化疲勞壽命表達式，以及單層板各主方向疲勞加載剩餘剛度退化表達式及剩餘強度退化表達式;試驗同時驗證了單向層合板1 - 2面上明顯的剪切應力應變非線性關系。
  9. The optimum operating mode of kdp two - dimension aeo device is : the light promulgates along z axis, direct current electric field is loaded along z axis too, a pair of slow wave promulgates in xoy plane, which are vertical to each other

    二維kdp聲電光器件最優化工作模式為:光和電場方向沿z軸方向，聲波採用xoy平面內兩個相互垂直的慢波，其中正常器件為縱波、反常器件為切變波。
  10. The interesting gene fragment with ecori and noti were amplified by overlapping pcr, which inserted into vector plasmid ppic9k after degisted by ecori and noti, and the recombinant plasmid was transformed into competent dh5cc. positive clones were screened by pcr from the lb plate with amp. digesting analysis resulte shows that the interesting gene were inserted into the vector ppic9k with correct direction

    目的基因經雙酶切后連接載體ppic9k ，然後導入大腸桿菌dh5中，在含氨卞青霉素（ amp ）的lb板上用pcr反應篩選出陽性菌落，雙酶切結果表明目的基因已插入載體中，且方向正確，測序結果進一步證明人巨細胞病毒重組基因表達質粒成功地克隆了目的基因片段。
  11. Traditional security view cannot explain why the human - being is still facing various threats, so, the research on national security is not simply restricted to the fields of military, politics and diplomacy affairs, the non - traditional security issues such as economy, environment, information, transnational crime, drug trade, terrorism, smuggle, spreadi ng illness, which are connected with national security has become the hot spot, under this background, this thesis chooses the non - traditional security as the object to discuss so as to state the main issues of non - traditional security existing in china

    於是，國家安全的研究不再僅僅局限在軍事、政治和外交領域，與國家安全密切相關的經濟安全、生態環境安全、信息安全、恐怖主義、走私販毒、疾病蔓延等「非傳統安全」問題成為國內外學者研究的熱點問題，相關領域的學者們對此展開了熱烈的討論。正是在這種背景下，本文選擇了關于非傳統安全問題作為探討方向，目的是想通過在前輩研究成果的基礎上，對新世紀中國存在的主要非傳統安全問題進行全面的論述，進而尋找應對非傳統安全問題的思路與策略，為我國的國家安全戰略服務。
  12. In the analysis, a cfst arch ( single tube ) is first divided into a finite number of straight beam elements. according to the virtual work principle and the modified newton - raphson iteration method the tangent stiffness matrix considering double nonlinear properties is established. with regard to the non - equilibrium forces, the material nonlinear property along the height of the section and the length of the element is considered and the computation accuracy is improved as a result

    本文首先將拱肋劃分為一系列的直梁單元，運用虛功原理和修正newton - raphan數值迭代演算法的基本原理準確推導了拱肋直梁單元的非線性切線剛度矩陣；在不平衡力方面考慮了沿截面高度和單元長度方向材料非線性的發展過程，提高了計算精度；再根據得到的切線剛度矩陣採用荷載增量步內修正newton - raphan迭代的增量迭代法進行了求解。
  13. It is demonstrated that the transmission becomes tunable, depending on the thickness and the refraction index of the slabs deeply : as the thickness of lhm slab in the structure becomes wider, the bragg gap shifts toward higher frequency, in sharp contrast to its shift toward lower frequency as a result of widening the thickness of positive - index - material slab

    然後利用傳輸矩陣法理論分析了這種結構的傳輸特性，證實了新帶隙的存在，同時發現結構的傳輸特性與結構組成介質的厚度以及折射率密切相關，當正折射物質的厚度增加時，傳統bragg帶隙會沿頻率軸向低頻方向移動，若為左手物質則向高頻方向移動。
  14. Firstly davis crossed and cole ' s header from point - blank range found cech going the wrong way but recovering to turn the ball away

    首先戴維斯傳中予科爾在近距離作出頭球攻門，切赫已經走向相反方向但仍然可修正把皮球撥走。
  15. Valves are control equipment in fluid pipelines. through adjusting valves, medium in the pipeline may get through or be cut off in pipeline. also, the flowing way, pressure and flux of medium can be controlled to protect pipeline and facility

    閥門是流體管路的控制裝置，其基本功能是接通或切斷管路介質的流通，改變介質的流動方向，調節介質的壓力和流量，保護管路和設備的正常運行。
  16. To deblur edge after image magnifying, an adaptie edge sharpness presering image magnification is put forword, which can fit edges of any direction, gradient and amplitude, utilizing the gradient imgormation of the image and the properties of the hyperbolic tangent function haing reiewing the character of a typical edge

    針對圖像放大后出現邊緣模糊的現象，論文考察了典型邊緣的特徵，利用圖像的梯度信息和雙曲正切函數的性質，提出了一種較好地擬合任意方向、陡度和幅度的邊緣，因此能夠保持邊緣銳度的自適應圖像放大演算法。
  17. Deep base - hole engineering is put number one among the new technologies practiced and used later by constructive department in 1998. features including amount of hard word, high - level technology, and more unpredictable factors note it. the safety and reliability on it not only affects the construction, but also have an impact on the surroundings. therefore, in order to defend the reliability, reasonability, and economy of the construction, we must thoroughly know about it, really put the theory togther with the practice of construction, purposely deal well with the series among design, construction, and inspection

    深基坑工程具有工程量大、技術難度高、不可預見的因素多等特點，其安全可靠性不僅影響工程本身，而且往往會影響周邊環境。日前，基坑工程正向大深度、大面積方向發展，有的基坑長度和寬度均已超過100m 。因此，對深基坑工程應有一個系統的認識，要切實將理論與工程實踐相結合，有的放矢地處理好設計、施工及監測方面的各個環節的問題，實現信息化施工，以保證基坑工程的安全、質量和進度等各項目標的實現，將工程風險降至最低。
  18. The strong relationship with the partners is one of the key factors to the success of red flag software, which closely works together with partners such as bakbone, bea, ca, dell, emc, hp, ibm, intel, nec, oracle, sap, sybase, symantec, dawning, founder, langchao, lenovo, powerleader, tcl, etc. red flag software collaborates with the partners in numerous projects to add business values to the customers through the advanced linux technology and professional services

    紅旗軟體一個重要的發展方向就是聯盟策略，紅旗在全球擁有眾多的合作夥伴，包括bea 、 ca 、 dell 、 emc 、 hp 、 ibm 、 intel 、 nec 、 oracle 、 sap 、 sybase 、 symantec 、方正、浪潮、聯想、實達、曙光、 tcl 、同方等等。紅旗軟體在眾多的項目中與這些夥伴密切合作，致力於打造一個穩定、可靠、安全、開放的新型企業計算平臺，並將先進的linux系統技術和服務轉變為用戶的成功。
  19. Chelsea ' s owner, roman abramovich, has adopted a policy of seeking the best off - field backroom team possible to match the side he has seen mourinho build and both he and kenyon have been impressed with the impact made by forde, whose background is in sports science and psychology, over his eight - year spell at the reebok

    切爾西的老闆羅曼?阿布拉莫維奇正在採取一種策略，旨在搜羅所有最好的幕後工作團隊，來滿足他所看到的穆里尼奧所組建的這支球隊，他和肯楊都對福德所起的作用印象深刻，在他超過8年的銳步球場效力期間，他的專業方向是體育科學與心理學。
  20. The result shows that the profile which has a narrow region of peak value of tangential wind and a shorter radius of maximum wind, corresponds with the leaning northwest track and the maintenance or enhancement of intensity ; the profile which has a wide region of peak value of tangential wind and a longer radius of maximum wind, corresponds with the northern - turn track and the attenuation of intensity

    結果表明：切向風速廓線上峰值區狹窄，最大風速半徑較小時，臺風呈西北方向移動的正常路徑，強度易於維持；切向風速廓線上峰值區寬平，最大風速半徑較大時，臺風呈北折轉向的異常路徑，強度易於衰減。
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