環片 的英文怎麼說

中文拼音 [huánpiān]
環片 英文
segment
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : 片構詞成分。
  1. Textual research proves it feasible to slice directly on 3 - d models and abnegate stl format file that is usually used in all kinds of rapid prototyping machine, it has a significantly practical value

    經過本文的研究證明了通過對三維cad模型直接進行切處理,舍棄了stl格式文件這一目前各類激光快速成形機上通用的模型近似處理節是完全可行的,並具有重要的實用價值。
  2. Annulate lamellaes and multi - vesicle - bodies occurred in cytoplasm and the quantity increased

    細胞質中出現層和多泡體,且逐漸增多。
  3. It features video of humpback whales frolicking in the sea, and australia ' s environment minister ( a mount of turnoff, ) mt interviewing australian children who ( are apposed ) oppose japan ' s whaling program

    子記錄了駝背鯨在海洋嬉戲和澳大利亞境部mt采訪反對日本捕鯨行為的澳大利亞孩子。
  4. Other items of more recent interest include old photograph records, old magazines, post cards, baseball cards, art glass, dolls, classic cars, old bottles, and comic books

    其它更近期的物品有舊唱、舊雜志、明信、壘球卡、彩色玻璃、布娃娃、早期汽車、古瓶和連畫冊。
  5. Photo of discovery bay and its backdrop

    愉景灣和周圍境圖
  6. These confirmed the successful transformation of the a78 - 3 and a78 - 4 on selection medium containing basta. microarray on membranes were fabricated from a set of 384 pinus taeda genes ( cdnas ) related to lignin synthesis, adaptation or primary metabolism for examination of gene expression in the sublines. the results showed : ( 1 ) the correlation coefficients between the transgenic sublines a78 - 3 and a78 - 4 and the untransformed control a95 : 88 : 22 were 0. 8028 - 0. 9028, while those of a78 - 5 are 0. 8897 - 0. 9302

    選擇384個與木質素生物合成及植物生理代謝和境適應性有關的基因或cdna段構建尼龍晶元膜,並對轉基因細胞亞系a78 - 3 、 a78 - 4和a78 - 5和對照亞系a95 : 88 : 22等培養再生植株進行基因表達的微陣列檢測,結果表明: ( 1 )三個亞系與對照之間的pearson相關系數分別為0 . 8607 、 0 . 7975和0 . 9630 。
  7. The quarter-wave plates are attached by bayonet type couplings to the supporting rings of their respective polarizers.

    四分之一波藉助于槍刺式聯結器與各自的偏振鏡的座相聯結。
  8. One machinery makes wen zhoudong limited company is to be engaged in research, development, production, sale is domestic and international the gas a powerful person of all sorts of medium compressor, a powerful person piece, lever of annulus of bedspring, piston, piston, piston, sealing ring, crosshead, crosshead is sold, copper is covered, bolt of connecting rod, connecting rod,

    溫州東一機械製造有限公司是從事研究、開發、生產、銷售國內外各種介質壓縮機的氣閥、閥、彈簧、活塞、活塞、活塞桿、密封圈、十字頭、十字頭銷、銅套、連桿、連桿螺栓、軸瓦、曲軸、缸體及缸蓋、缸套、凈化設備及部件、冷卻器等壓縮機配件的專業技術型企業。
  9. Kids discover the natural phenomena that shape our planet earth. meteorology, volcanoes, earthquakes, geology, the water cycle, climate and biomes are explained through animated simulations, hands - on activities and reference scrapbook

    孩子們認識地球的自然現象.通過模擬動畫斷,實習活動和參考資料,解釋氣象,火山,地震,地質學,水的循,氣候和生物等變化進程
  10. The effects of dlxnp on hemorrheology and bulbar conjunctiva microcirculation of blood stagnant syndrome in rabbits models

    丹龍醒腦對血瘀證家兔血液流變性和球結膜微循的影響
  11. We can see from the photos of the sem that the diameters of the powers of this tree land of materials obtained by the system of trion x - 100 / caprylic alcohol / cyclohexane / water are about 20 nm. by means of uv - vis, atomic absorption spectrometry and so on, nanoparticles of this three kind of anode materials are synthesized

    利用trionx - 100 /正辛醇/己烷/水反膠束體系制備出三種物質的粉體,掃描電子顯微鏡照顯示粒子的粒徑在20nm左右,分佈均勻;此外還利用uv - vis 、原子吸收光譜等測試手段,都表明合成出了三種正極材料的納米粒子。
  12. Synthesis with carbocyclic compounds, such cyclodienylsilane, quinic acid and norbornene, etc, as starting materials is discussed in detail

    重點介紹了以二烯基硅烷、奎寧酸、降冰烯等碳化合物為原料合成碳糖的進展。
  13. According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also

    根據系統技術要求,採用單機實現了混合式直流直線步進電動機的開數字控制;利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定;利用細分控制技術保證了電機運行的平穩性,並進行了波形分析和理論研究;採用單機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題;同時對主功率電路、驅動電路和系統保護電路進行了分析,完成了硬體設計、製作和軟體編程、調試,最後在混合式旋轉步進電動機上進行了全面測試。
  14. This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization

    本文以拉格朗日方程為理論基礎,對慣性制動器在制動時的振動進行數學建模,然後用matlab對其進行模擬,得出了慣性制動器在制動時振動角頻率分別與制動和摩擦之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系,為慣性制動器的結構優化提供了理論依據。
  15. You can adjust the playback speed of these recordings and set them to loop over different segments. you can also take cloze tests, listening tests and gept practice tests. you can even record yourself repeating after the cd - rom and the computer will help correct your pronunciation. some issues also include clips from popular movies and other interactive lessons

    Mp3super光碟:收錄當月課文內容、每日廣播實況教學、課文朗讀、教學短、克漏字測驗、全民英檢練習、一對一跟讀、循播放、聽寫練習、錄音矯正、語速調整、發燒影集等互動式學習課程,聽說讀寫同時進步!
  16. The mechanical environment is described in the paper and then the environments in three different orbits are proposed, called leo ( low earth orbits ), meo ( medium earth orbit ) and geo ( geosynchronous earth orbits ). the influence produced by the atomic oxygen, micrometeorites and debris, ionizing radiation and cold welding under vacuum is presented in the paper. some principles are proposed, which can be as the method to choose materials of the mechanism in space environment

    空間境中力學境對可動結構的影響直接關繫到機構的設計問題,所以本文第四章中嶽建如:中文摘要浙江大學博士學位論文20024首先詳細論述了空間境中的力學境,然後給出了空間境的三種軌道境劃分,及每一種境影響因素對空間可動結構設計的影響,包括原子氧、離子射線、溫度、微隕石和碎以及真空冷焊現象等境因素,提出了材料選擇的原則,為可動結構材料選擇提供了一定的依據。
  17. Semimetal non - asbestos environmental protection automobile brake shoe with stable friction indexes, contractible heat fade, excellent performance in high temperature, strong friction resistance, long working life and stable brake, small noise, fine energy absorption, no asbestos, no pollution, ect characteristics. complied with international standard, it s a ideal brake article for users

    本公司研製生產的半金屬無石棉保型汽車剎車,具有摩擦系數穩定,熱衰退縮小,高溫段穩定性能好,耐磨性強,使用壽命長,制動平穩,制動時噪音小,能量吸收效果好,無石棉,對保無污染等特點,符合國際規范,是廣大用戶的理想的剎車製品。
  18. Method observation of the serial sections on the nutritional stems of g. elata, and measure new corms of g. elata when cut off the old corms connection with rhizomorph of a. mellea

    方法作天麻營繁莖連續縱切結合橫切觀察;在天麻生長期切斷其與菌材連接的蜜菌索,測量新生麻生長情況。
  19. Application of the mf method normally involves construction of an intermediate column at every 4 meters. on a crossover section, which serves as a passage for train change directions, intermediate columns placed at 4 - meter intervals would block the route of a turning train. therefore, a solution must be found to the problem of location of intermediate columns on crossover sections

    (四)轉轍段( crossover )處以多圓形潛盾工法施作之可能性,由於轉轍段系為提供電聯車換軌功能之處,兩軌道間不能有任何障礙物,而多圓形隧道環片間每隔四米即需中間柱,于設計上有何解決之道。
  20. We imported segment moulds and advanced production technologies from germany, and are able to build shafts and produce segments associated with shield tunnel by ourselves

    (公司從德國引進了環片製造模具和先進生產技術,能夠獨立進行與盾構施工相配套的豎井施工與環片生產。
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