離位接點 的英文怎麼說

中文拼音 [líwèijiēdiǎn]
離位接點 英文
off normal contact
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 接點 : （接觸點; 連接點） contact; closing; junction; connection point; terminal pad接點電阻 contact resistance
  1. Charted with them, and guangzhou time units was preliminarily analyzed as well. secondly, the author introduced the way and the signification of temporal position analyse with examples. thirdly, taking on - the - spot survey method as a practical tool, the author obtained data of temporal distance between each time unit at the verge of different urban districts and the central time unit of the city

    論文以廣州市為實證研究的對象，對廣州的市區范圍進行了時間單元的劃分並繪制出了時間單元圖，同時對廣州的時間單元滿意率進行了簡單的分析；接著以實例介紹了時間區位分析的方法和意義；然後利用實際測量法，在不同時間段測得廣州市時間中心到城建連片區各邊界點的時間距離，繪制出時間廓線，得出廣州市城建連片區的時間形態現狀及時間形態的日變化規律。
  2. The percentage of polymorphic sites, degree of genetic polymorphism and genetic distance were compared and the phylogenetic tree was constructed by neighbor - joining method. the partial mitochondrial 16s rrna gene was amplified by polymerase chain reaction ( pcr ) and the pcr products were directly sequenced after purified. these sequences, together with the homologous sequences of another trichiuridae species lepidopus caudatus obtained from genbank were used to analyze nucleotide difference and to establish a upgma phylogenetic tree by means of biological informatics

    汝us價ay1830 ）各12個個體進行rapd分析，對比多態位點比例、遺傳多態度以及遺傳距離，並構建neighbor - join噸系統樹;通過pcr擴增出線粒體165rrna基因，純化后直接測序，利用生物信息學方法進行序列分析和核昔酸變異比較，結合ge紅bar止中大西洋叉尾帶魚（ lepid （護腳caud玫tuseuphrasen1788 ）同源序列構建u甲cm叭系統樹。
  3. 2 while laid up out of commission as provided for in clause 4 below, including lifting or hauling out and launching, while being moved in shipyard or marina, dismantling, fitting out, overhauling, normal maintenance or while under survey ( also to include docking and undocking and periods laid up afloat incidental to laying up or fitting out and with leave to shift in tow or otherwise to or from her lay - up berth but not outside the limits of the port or place in which the vessel is laid up ) but excluding, unless notice be given to the underwriters and any additional premium required by them agreed, any period for which the vessel is used as a houseboat or is under major repair or undergoing alteration

    在下述第4條規定的船舶擱置不用，包括起浮或拖帶及船舶下水，以及在船舶被移入船塢或遊艇停泊港、拆除設備、配置設備、徹底檢修、日常保養，或是在船舶接受檢驗的情況下（也包括進或出船塢、偶爾擱置不用或配置設備而造成的船舶擱置、離開原地去進行救助或基於其他目的，開往其泊位或從泊位離開，但以不離開該船舶被擱置的港口或地點為限） ，但不包括船舶被用做船宅或船舶正進行重大修理或船舶正在改造的情形，除非承保人得到通知並同意所要額外增加的保險費。
  4. The junctional complex appears as a dense bar dot near the juxtaluminal surface.

    連接復合體象一個緻密的棒或緻密的點，位於游離面附近。
  5. The optimum design of the beat back - impact crusher is proposed, which aims at the highest efficiency of the machine work. the optimum designed mathematics model of the main structural dimension of the crusher ( m, xc, s, w 2 > ir ) is built with restraining conditions such as force condition, energy condition, hammer steady condition, no moving interference, strength of spin axle and bearing condition, upper limit and lower limit of the design variant condition etc. finally, an example is give to illustrate the efficiently of the method proposed

    在綜合考慮影響破碎機效率的各因素的情況下，提出了滿足以力，能量，錘頭穩定性，幾何條件，不發生運動干涉，轉子軸和滾動軸承的強度等約束條件，建立了包含破碎機關鍵參數（錘頭質量m ，軸心o到銷軸錘頭接觸距離r ' ，四川大學碩士學位論文錘頭質心到銷軸與錘頭接觸點的距離拙，錘頭與巖石碰撞到銷軸與錘頭接觸點的距離s ，轉子的速度。
  6. Such conclusion is given : shorten the fresnel shu, shorten the obscuration ’ s area percent and shorten the equivalent diffraction distances will improve the optical quality. ( 4 ) the nonlinear paraxial equation is understood to analyze the n slabs ’ hot - image rule

    得出在高功率固體激光裝置中應縮小散射點的菲涅耳數和散射面積比，控制散射點的等效衍射距離，使散射點接近等效衍射距離為零，即像面的位置。
  7. With the trend of emphasis on concealable attack and forcible ruin to military supporting systems, passive locating methods can be seen as an important direction to the development of locating methods and perfection to existing locating systems. passive locating methods have the merits of far distance, concealable receiving and low probability to be detected, compared to active locating methods. so, passive locating system can help to improve viability and battle effectiveness of the whole system in the electronic war environment

    在越來越強調軍事支援系統隱蔽攻擊和硬殺傷的趨勢下，採用被動方式工作的無源定位方法作為定位方法發展的一個重要方向和對現有定位系統的完善，較有源定位方法具有作用距離遠、隱蔽接收、不易被對方發覺的優點，對于提高系統在電子戰環境下的生存能力和作戰能力具有重要作用，同時在航海、航空、宇航、偵察、測控、救援和地球物理學研究中有著廣闊的應用前景。
  8. The writer passes the fixed amount and qualitative analysis, the actuality investigates and theories study combines together, thinking that the main key stiching point of the high school grammar teaching consists in : the target of the high school grammar teaching escapes from the education of the large teachers and students with learning the real fact ; the high school grammar content system originates the result in studying the grammar, but many abuses exsisr hi the grammar research, thus affect the high school grammar teaching directly or indirectly ; in the cognition of the high school grammar teaching, people also need a process for continuously inclining to science ; the limitations of the contents and arrangement also exist in the grammar teaching materials - high school grammar teaching materials that arrange according to the grammar system oneself have the limitations, the contents of the language grammar in the teaching material and arrangement also have certain limitations, such as do n ' t follow the students " regulation of cognition, there is no the contents of the grammar teaching in senior high school and the request, the grammar in junior high school does n ' t pass, in the senior high school then returns to living, gradually, etc ; furthermore, teacher ' s character and the teaching methods are n ' t well suited, do n ' t join the static grammar teaching with the dynamic grammar teaching, neglect the practical characteristics of the teaching grammar ; for a long time, the position of the meaning in the grammar teaching of the high school is n ' t fixed correctly, either higher or lower etc. from here, the writer gets a conclusion : because of the existence of the above problems, cause " grammar useless " then request " desalinate grammar " even " cancel the grammar " creation, but not grammar knowledge oneselt is useless, therefore, from now on the direction of the grammar reform in education is to resolve these problems, not desa linate and cancel

    在1898年馬建忠撰寫的第一部漢語語法專著《馬氏文通》問世到現在的一百多年裡，語法教學在中學語文學科中的地位始終沒有確定下來， 「淡化」甚至「取消」語法教學的觀點時而浮現于語文教學的理論與實踐中。問題的癥結何在?筆者通過定量與定性分析，現實調查與理論探討相結合，認為中學語法教學的主要癥結在於：中學語法教學確立的目標脫離廣大師生的教情與學情實際；中學語法內容體系來源於語法研究成果，而語法研究中存在著諸多弊端，從而直接或間接地影響著中學語法教學；人們對中學語法教學目的的認識也有一個不斷趨向科學的過程：語法教材也存在著內容及編排的局限性? ?中學語法教材的依據語法體系本身具有局限性，語文教材中的語法的內容與編排也具有一定的局限性，諸如沒有遵循學生的認識規律，高中沒有語法教學的內容和要求，語法初中沒有過關，高中則更趨回生等；再者，教師素質及教學方法不適應，沒有把靜態的語法教學與動態的語法教學結合起來，忽視了教學語法的實用性的特點；長期以來，中學語法教學的意義定位不準，不是偏高就是偏低等等，由此，筆者得出結論：由於上述問題的存在，導致了「語法無用」進而要求「淡化語法」甚至「取消語法」論調的產生，而並非語法知識本身無用，因此，今後語法教學改革的方向是解決這些問題，而不是淡化和取消。
  9. An optimizing arithmetic for calculating the best - fit sphere is also proposed, the result shows better accuracy is reached comparing to " three points method ", from 107. 8umrms to 25. 66umrms. during interferometric optics test with null lens, " nonlinear errors " of the testing coordinates will be introduced. a method based on ray - tracing, nonlinear fitting and coordinate transferring is proposed to eliminate these errors

    在ccos控制模型及理論計算方面，提出了一種適用於高次離軸非球面最接近球面計算的優化演算法，經計算，某矩形離軸非球面最接近球面半徑的求解精度較傳統的「三點法」有了較大的提高，理論加工余量由原來的107 . 8umrms降低到25 . 66umrms ；提出一種基於磨頭與工件的相對位移量的控制模型，並且開發了阻尼卷積迭代演算法，引入「虛擬加工」的概念進行迭代求解和參數評價。
  10. Epidemic - stricken places where sars patient or suspect is found will be enclosed for certain areas for disinfecting needs ; the normal production or operation outside will be allowed

    按衛生部門規定的疫點、疫區消毒和隔離處理要求，所在單位在發現或接觸過非典病人或疑似病人時，除局部地點封閉隔離、停工外，不再實行全面停產、停業。
  11. Thirdly, through assaying the error generated during measuring data, the result manifests : 1 ) the location installed of the transducer and the point thumped affects the experiment result to some extent. if surface - opening cracks is deeper, the location of the transducers installed and the point thumped should be further away from the location of surface - opening cracks. 2 ) when the depth of surface - opening cracks is near to 50mm, it is very difficult to measure the depth of surface - opening cracks because the depth of r _ wave conveying in concrete plates from the different small ball bringing forth exceeds 50mm. 3 ) it is clear from the experiment result, the influence is n ' t big for the diameters of small balls to measure the data while the time interval between two transducers touched firstly has very big influence on the result

    其次，對測量數據進行了誤差分析，結果表明： （ 1 ）傳感器及敲擊點的位置對實驗結果有一定的影響，當開口裂紋的深度較深時，傳感器和敲擊點的位置應該離裂紋較遠； （ 2 ）當開口裂紋深度接近50毫米時，由於實驗中所使用的小球產生的r波傳播深度均超過50毫米，故很難測量出其開口裂紋的深度； （ 3 ）實驗發現，小鋼球直徑的大小對裂紋深度的測量結果影響並不是很大，但是，波的開始上升和下降點的測量精度（即兩信號的時間延遲） ，對測量的結果有很大的影響。
  12. The sweet spot is a point, not an area, although some refer to the " sweet spot " on the racquet being " large. " another alias for the center of percussion is " center of oscillation. " the " sweet " area on the string bed is where the racquet ' s bounce is maximized, and this has nothing to do with the center of percussion

    下面這段比較費解，甜點是接球時受到多大力的決定因素，甜點（位於球拍）的位置越高，球拍承受來球的力量就越小，手上承受來球的力量就越大，球拍的平衡點離手較近，擊球產生的力矩就越小，所以對胳膊的沖擊也越小。
  13. In view of requires of precision agriculture and specialties of farmers, it tentatively use visual c + + to devise a software without gis platform. the software is developed to process the fused data and use grid graph to express field information. in the software, users can transmit the fused data to computer via serial communication between gps receiver and computer, and users can choose longitude latitude and attribute information from the fused data, and store these data in a data file

    在本論文中，通過對國內外獲取、表達基礎農田信息的研究現狀的分析，基於gps接收機獲取的定位信息與常規檢測儀表信息的融合，提出了gps接收機與常規檢測儀表結合，快速實時地獲取農田空間位置信息和屬性信息的方法；針對精細農業實踐的需要和農村用戶的特點，試驗研究脫離gis平臺以圖形的形式表達農田信息，應用visualc + +編程語言從底層開發具有gis功能的應用軟體。
  14. Due to the existence of the eddy and the abrupt bend of the stream line, the pressure on the four faces has the distribution as follow : the lowest pressure appears at several centimeters after the angle point along the top boundary, the highest pressure appears near the center line of the vertical shaft on the bottom boundary, near the angle point, the pressure on the inner boundary decreases with the decreasing height, the pressure on the external boundary decreases slightly in the right - angle region, and increases obviously near the corner

    迴流漩渦的存在，以及直彎處流線的急劇彎曲，導致壁面壓力分佈在上表面距彎點一定距離后出現壓力最小值，下表面上，在豎井中心線略偏下游的位置出現壓力最大值，豎井內表面接近彎點處出現壓力沿程降低的現象，豎井外表面壓力在進入直彎后先是沿程略有降低，在直彎角落處又明顯升高。
  15. The mechanism is that the introduced complementary oligonucleotides can bind to the corresponding mrna or double - stranded dna in genome and form partial double - stranded molecules or triple - stranded nucleic acid molecules by sequence - specific and nonsequence - specific antisense action, thus the target gene will be orientationally blocked and expression of the target inhibited so that therapeutic effect could be attained. in this study, we designed a fragment of human c ii ta cdna in antisense orientation using mrna of c ii ta as template. the primers were designed based on 94 - 500 nucleotides segment in 5 " end of ciita gene so that the interested gene contained 407 base pairs which included two aug codons in 1 16 and 188 nucleotides as well as the splicing site between the first and the second exons

    本研究設計以c tamrna為模板的反義cdna片段，從c ta基因5 』端第94位到500位核苷酸段設計引物，目的片段407bp ，覆蓋第116和188位兩個aug密碼子，也包含了第一外顯子和第二外顯子間的剪接位點：用常規分子生物學方法構建了反義片段的腺病毒表達載體（ padeasy - 1系統） ；腺病毒載體經hek293細胞包裝產生含反義片段的重組腺病毒，用氯化銫密度梯度離心法獲得純化的高滴度腺病毒；進行體外基因轉移，分別用反義片段真核表達載體轉染p388d1細胞和用重組腺病毒感染hela細胞，觀察導入的c ta基因反義rna抑制細胞內組成型或誘導型c ta基因表達的作用，從而達到調控mhc -類分子表達的目的。
  16. The main achievement of the paper is to recommend the 90 point as the best place for sensor by the contrast of numerical calculation results and test signals. on the point the high frequency disturbing signal was weakened very much when the load impulse was changed, which could be explained when vibration shape was considered

    本文最重要的工作是通過數值計算與實驗的對比確定點擊脈沖荷載作用下傳感器的最佳接收位置，即距離加載點相對于管樁截面中心夾角為90的點。
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