母片法 的英文怎麼說

中文拼音 [piān]
母片法 英文
master slice method
  • : Ⅰ名詞1 (母親) mother 2 (泛指女性長輩) one s elderly female relatives 3 (配套的兩件東西里的凹...
  • : 片構詞成分。
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  1. In the present paper, some investigations on loxoblemmus doenitzi ( gryllidae ) are reported. in order to discover the meiosis of spermatomeres and spermiogenesis, slice - pressing method and improved phenol - fuchsin dyeing method are used. in the course of meiosis, primary spermatocytes directly enter metaphase ii, not through telophase i and prophase ii

    本論文以直翅目、螽斯亞目、蟋蟀總科、蟋蟀科的多伊棺頭蟋( loxoblemmusdoenitzi )為材料,採用壓-改良苯酚品紅染色,研究了精子發生過程中的減數分裂階段和精子形成,發現初級精細胞第一次減數分裂后不經過末期和前期直接進入中期。
  2. 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、四軸聯動的數控銑刀銑削加工方.由於燃燒室外表面的線輪廓復雜,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
  3. Method for size - grading of muscovite mica blocks, thins and films

    白雲塊薄及薄膜規格分級方
  4. Method for grading and visual classification for muscovite mica splittings

    白雲的分級和目測分類方
  5. Method of visual classification for muscovite mica blocks, thins and films

    白雲塊薄及薄膜的目視分級
  6. Method of thermal classification for phlogopite mica splittings

    金雲的熱性分類方
  7. The main research contents and results are as follows : ( 1 ) disc papers and oxford cups were used to ascertain bacteriostatic effect of hongqu. using 70 % ethanol and water as solvent, the extraction inhibited bacillus subtilis, bacillus cereus and staphylococcus aureus and had no effect on e. coli, salmonella. typhi, yeasts and algae

    主要研究內容和結果如下: ( 1 )利用濾紙和管碟確定了紅曲的抑菌譜:紅曲70乙醇和水溶液浸提物對蠟樣芽孢桿菌、枯草芽孢桿菌等革蘭氏陽性菌具有較強的抑制作用,對革蘭氏陰性菌、黴菌和酵菌沒有抑制效果。
  8. The master is like a great ship for beings to cross the perilous ocean of existence, an unerring captain who guides them to the dry land of liberation, a rain that extinguishes the fire of the passions, a bright sun and moon that dispel the darkness of ignorance, a firm ground that can bear the weight of both good and bad, a wish - fulfilling tree that bestows temporal happiness and ultimate bliss, a treasury of vast and deep instructions, a wish - fulfilling jewel granting all the qualities of realization, a father and a mother giving their love equally to all sentient beings, a great river of compassion, a mountain rising above worldly concerns unshaken by the winds of emotions, and a great cloud filled with rain to soothe the torments of the passiongs

    上師就像一艘負載眾生橫渡生死苦海的大船;一個領導眾生到達解脫之地的偉大船長;一場澆息慾望之火的大雨;有如照徹黑暗無明的日月之光;如同承載善惡力量的堅實大地;一棵含藏短暫快樂無無窮喜悅的如意樹;一座埋藏廣大精深教的寶藏;一顆讓人覺悟的如意珠寶;一位平等付出愛給所有有情眾生的父親;一條慈悲的大河;一座超越世俗,不被無明之風搖撼的高山;一充滿雨水可以舒緩眾生痛苦的雲層。
  9. Margaret : i had my hopes set on seeing “ my mother cries a river ” ? it ' s a french movie that got wonderful reviews

    瑪格麗特:我原本想看《親淚流成河》 ,那是一部評價很好的
  10. Steven : french ? but you know how much of a headache i get reading subtitles. besides, “ my mother cries a river ” ? it sounds like a real downer

    史蒂文:?但是你知道看字幕對我來說有多頭痛。而且, 《親淚流成河》 ?聽起來就像是會讓人很沮喪的子。
  11. Stevens, who recently made an award ? winning film about trying to track down his biological father and perhaps 200 half - siblings is part of a lobby pushing the canadian government to give di offspring more details about donors

    他最近拍攝的一部獲獎影反映了他設尋找生身父親和大約200名同父異兄弟姐妹的經歷。這部影是游說加拿大政府讓人工授精孩子了解關于捐精者更多情況的動力之一。
  12. To make cds / k4nb6o17 powder on the base of the k4nb6o17 powder which by the courses of ion exchanging, amine intercalation, sulfuration etc. to obtain cds / k4nb6o17 thin film through the same course of making cds / k4nb6o17 powder on the base of k4nb3o17 thin film on the quartz which made by the spin coating and after heat treatment. to make experiments with additives ( na2so3, 0. 1mol / l ) of photocatalytically decomposing water into h2 and o2 to evaluate the photocatalytic activities of the catalyst knb6o17 powder, cds / k4nb6o17 powder, k4nb6o17 film, cds / k4nb6o17 film. the crystalline structures of the midst powder and film productions were investigated by using the x - ray diffraction ( xrd )

    本課題的主要內容是:高溫固相反應合成具有層狀結構的k _ 4nb _ 6o _ ( 17 )晶體材料,然後以此為體材料,通過離子交換、層間胺插入、硫化處理等過程制備出cds / h _ 4nb _ 6o _ ( 17 )粉末形式的光催化材料;通過旋轉塗覆在石英玻璃基上制備了k _ 4nb _ 6o _ ( 17 )薄膜,採用一定的熱處理制度后對薄膜分別進行離子交換、層間胺插入、硫化處理等處理過程制備了cds / h _ 4nb _ 6o _ ( 17 )薄膜形式的光催化材料。
  13. Offline control strategy refers to work under known load condition, according to the load condition calculate the instruction voltage, then store them in the datasheet, each time read the instruction voltage from the datasheet, when input dc bus voltage changes, a pi controller is used to adjust the instruction voltage thereby fix the output voltage rms

    離線型控制是指在已知負載的情況下,計算出控制用的指令電壓,存在數據表中,每次讀取表中的數據,當輸入線電壓變化時通過pi調節調整指令電壓來控制輸出電壓。由於計算量不大,用單dsp就可以實現指令電壓的計算和svm演算,主要用於負載情況已知且固定的場合。
  14. At the moment, the lack of proper formulations forces health workers and parents to use fractions of the adult dosage ; or else they resort to makeshift solutions such as crushing pills ( and mixing them with something nice ) or dissolving portions of capsules in water

    目前,由於缺少合適的兒童配方迫使醫務人員和父們只能通過將成人用量縮小比例或者將藥粉碎扮糖溶解再或者將膠囊的一部分溶到水中等方讓孩子服藥。
  15. It is mainly done by shooting from a long and fixed shot, the camera might hold still for a moment even when there is no action actually taken place on the frame. it is said that the longer the screen remains motionless, the more our attention is drawn to the diegesis of the film. in

    寂靜不動的鏡頭和融情入景的處理手是此最值得稱道之處,這也是近來不少亞洲電影的趨勢,如觸不到的戀人甚至我的父親親等,都能透過優美的攝影把風景和人物感情相結合,拍出觸動人心的真澈情感關系。
  16. Because of its opalescent appearance it is sometimes referred to as the se ! a opal. mother of pearl is often referred to as the mother s day stone

    珍珠最奢侈的用是裝飾傢具,在普通的傢具表面貼滿如魚鱗般的珍珠,是當地傳統家庭顯示財富的方式。
  17. Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability

    高壓智能無功補償控制器以flash型16位單機msp430f149為控制核心,採用了一種相角實時測量的新演算,並在此基礎上計算出了功率因數、有功和無功,減少了運算量提高了精度;在分析了各種無功補償控制策略的基礎上,以線電壓和無功功率復合判據控制投切,並提出一種改進的電容器投切方式? ?暫態投切控制晶閘管過零觸發,避免了電容器投切時的電流沖擊;穩態運行時接觸器替代晶閘管,實現無功補償的自動跟蹤和電容器的自動投切,解決了投切時的暫態電流沖擊和穩態時可靠運行的難題;控制器的原始運行參數採用flash自編程技術,將其保存在msp430f149內的信息flash中,簡化了硬體電路,大大提高了系統的可靠性。
  18. Method of measurement of thickness for mica blocks, thins, films and splittings

    塊薄薄膜和碎的厚度測量
  19. Multi - copies insertion transformants were screened on g418 plates. the recombinant protein was proved to have biological activity of hydrolyzing n - carbamoylphenylalanine into phenylalanine through enzyme activity assay. the n - carbamoylase activity of recombinant was 2. 26 and 2. 15 times higher than that of arthrobacter bt801 and dh5a / puc18 - 169

    將hyucdna段連接到真核表達載體ppic3 . 5k上,經bgl酶切線性化,通過peg轉化導入畢赤酵gs115感受態細胞,利用g418抗性篩選得到12個插入多拷貝目的基因的轉化子。
  20. No matter the family dinner or the training session of cho - won, most of these scenes are very simple, without the use of any special effects or dazzling montage, yet they can still touch the heart of the audience deeply, it is because the emotions and the dialogues are so genuine and moving

    中場面生活化好像親和兩個兒子吃飯cho - won和教練練跑等這一切種種皆沒有運用什麼炫目的視覺特技去表現編導也沒有賣弄任何花巧華麗的拍攝手但卻能深深打動觀眾究其原因就是因為情感表達真實可信
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