軸片 的英文怎麼說
中文拼音 [zhóupiān]
軸片
英文
axillar plate-
In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed
對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: ( 1 )數珠珊瑚花被呈2 / 5螺旋狀發生,遠軸側的1枚先發生,其次為近軸側的1枚發生,最後側方的2枚花被幾乎同時發生,第3枚花被在靠近第1枚的位置發生,第2枚和第3枚之間有1個空隙; ( 2 ) 4枚雄蕊是同時發生的; ( 3 )心皮發生於分生組織的遠軸側,心皮原基形成后,向上向軸生長,在子房成熟前在近軸側非正中位形成1個孔,該孔為心皮最終愈合前的殘跡,到子房成熟時,因子房的生長孔被擠壓縮小,在進一步的生長過程中愈合.子房由1枚心皮構成; ( 4 )從子房發育過程的切片看,該植物的胚珠是在子房發生后不久發生的,子房上的圓孔形成時,從近軸側的分生組織發生胚珠原基,由胚珠原基分化出珠被與珠心At the end of february, the bract attained approximately their full size, and a pair of anatropous ovules were initiated on the adaxial surface at the base of the fertile ovuliferous scale
2月底,苞片體積不再發生變化,珠鱗膨大端的基部的近軸面分化出2個倒生胚珠。Amb and foil air bearing has its inherent shortages when it is used alone
磁軸承和箔片氣體軸承都有本身固有的不足,單獨使用都存在一些問題。Now we unite amb with air bearing ( amb - ab ) to overcome their shortages. it is a new technology in bearing field, it will more superior than amb and air bearing
將兩者結合在一起,利用它們各自的優點並克服對方的缺點,將是軸承領域的新技術,其性能要遠比磁軸承或箔片氣體軸承的性能優越。Many international experts have done research in amb - ab, but the air bearing occupying a long axis space. the rotor ' s dynamics performance is depressed. a new type amb - ab was brought forward in this paper, the film air bearing was integration in amb
本文研究了一種新型的磁氣混合軸承結構,其特點是將箔片氣體軸承集成在磁軸承的氣隙裏面,不佔據軸向空間,因此與國外的研究有本質的區別。The practical issue of drum brake with oversized overall stroke was resolved by experiments, and it indicates that major effect factors of air chamber overall stroke, which are the drum - shoe clearance, the elastic modulus of lining, the torsion deflection of cam shaft
研究結果表明,氣室推桿總行程過大的主要影響因素為制動蹄與制動鼓之間的間隙、摩擦片的彈性模量、凸輪軸的扭轉變形。Results the diagnostic accuracy of cut film with conventional ap and lateral views was 80. 5 %, the diagnostic accuracy of cine film with angulated views was 90. 0 % and the diagnostic accuracy of dsa using non - ionic contrast medium with angulated views was 96. 5 %
結果用快速換片心血管造影設備和常規正側位元投照時的兒童先天性心臟病心血管造影診斷符合率為80 . 5 % ,用電影心血管造影設備和軸位元成角投照技術時的造影診斷符合率為90 . 0 % ,採用數字減影心血管造影設備,軸位成角投照技術和非離子型對比劑時的造影診斷符合率為96 . 5 % 。Spadix rachis flat, margin with bract - like appendages ; flowers small, monoecious, in 2 series on rachis, apetalous
肉穗花序軸扁平,邊緣有苞片狀附屬物;花小,單性,雌雄同株,呈2列排列于花序軸上,無花被。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、閥片、彈簧、活塞、活塞環、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。Leaves bipinnate, 10 - 25 cm long, usually with 2 pairs of pinnae, rachis often ending in a tendril ; pinnae with 2 - 4pairs of leaflets and terminal tendrils ; leaflets opposite, oblong or long obovate, 3 - 9cm long, 1. 5 - 4cm wide, apex obtuse or emarginated, base slightly oblique
葉為二回羽狀復葉,長10 - 25厘米,葉軸先端常變為?須,羽片通常2對,頂生1對羽片變為?須;小葉2 - 4對,對生,長橢圓形或長倒卵形,長3 - 9厘米,寬1 . 5 - 4厘米,先端鈍、微凹,基部略偏斜。Automatic inflow system, the synchronous coaxial guide cam shaft chain, belt ( optional ) output system is stable, wearprooff, durable, easy to maintain and adjust without components dancing
自動進料系統,同步同軸導片凸軸鏈式,皮帶式(可選擇)輸送系統,平穩,耐磨,組件不跳動,使用壽命長,保養容易,調整方面。Regaining new stable equilibrium he rose uninjured though concussed by the impact, raised the latch of the area door by the exertion of force at its freely moving flange and by leverage of the first kind applied at its fulcrum gained retarded access to the kitchen through the subadjacent scullery, ignited a lucifer match by friction, set free inflammable coal gas by turning on the ventcock, lit a high flame which, by regulating, he reduced to quiescent candescence and lit finally a portable candle
他重新獲得了穩定均衡,盡管因猛烈撞擊而受震蕩,卻沒有負外傷就站了起來。他使勁扳院門搭扣的那個活動金屬片,憑著加在這一支軸上的初級杠桿的作用,把搭扣摘開,穿過緊挨著廚房地下的碗碟洗滌槽,繞道走進廚房。他擦著了一根安全火柴,轉動煤氣開關,放出可燃性的煤氣。Sy108c move roller card case has double sides, one side for name card, the other side for keeping credit card or ic card
雙面滑出功能滾動滑片式名片盒。一面是滾軸滑出名片,另一面可以放置信用卡、 ic卡等。The cardo is the first or proximal piece, and, in many insects, is the only portion directly attached to the head.
軸節是第一個或最近體軀的骨片,在許多昆蟲中是與頭部直接相連的唯一部分。Cinematography - 16 mm film - spindles - specification for dimensions of precision grade spindles for 16 mm cinematograph equipment and telecine machines
電影技術.第2部分: 16mm膠片.第11節:心軸.第2小節: 16mm電影攝影設備和電視電影機用精密心軸規范Woodworking machines. spindle diameters for circular saw blades
圓鋸刀片軸直徑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環和摩擦片之間的摩擦系數、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。Gaochuang enterprise co., ltd is a special company to produce : pepper mill, ceramic grinder, ceramic knife, coffee grinder, electric pepper mill, sharpener, ceramic bearing, ceramic scissors, knife grinding rods and so on
我公司主要銷售家庭用品為主,如胡椒罐咖啡研磨器電動胡椒磨psz氧化鋯陶瓷刀削皮刀磨刀器陶瓷軸承,陶瓷磨刀棒,陶瓷電推剪刀片等。Control rod, locked with locking gasket dangler tie - in with bearing
鎖緊墊片鎖緊的操縱拉桿.帶軸承可調耳環接頭Control rod, locked with locking gasket two dangler tie - ins with bearing
鎖緊墊片鎖緊的操縱拉桿.帶軸承不可調雙耳環接頭分享友人