旋前的 的英文怎麼說
中文拼音 [xuánqiánde]
旋前的
英文
prone-
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We report a 30 - year - old male amphetamine abuser with acute myocardial infarction owing so acute thrombosis of the left anterior descending coronary artery and left circumflex coronary artery
我們報告一個30歲男性安非他命濫用者發生左前降枝及左?旋枝的急性冠狀動脈血栓造成急性心肌梗塞。One of the jobs of pcv system is to remove these crankcase contaminants before the rotating crankshaft mixes them with the oil.
PCV系統的作用之一是,在旋轉的曲軸把水和液體汽油混合之前,把它們排出曲軸箱。Dextrose ( grape sugar ) an outdated name for glucose
葡萄糖(右旋糖) :葡萄糖以前的名稱。The result indicates that, in the course of the rainstorm in huoshan, there are obvious low - level jet of great intensity, infection of mesoscale shear line, enhancement of plus vorticity which increases intensity of convergence, improves ascending velocity and brings on precipitation, and quick enhancement of helicity which provides the basis to forecast, in addition, convergence of moisture flux and analyzed potential vorticity which reflects baroclinic convective instability sufficiently indicate the characteristics of the rainstorm
結果表明:此次霍山暴雨發生前後,存在明顯的大強度低空急流,並受到中尺度切變線的影響,而且正渦度的加強引起了輻合加劇,提高了上升速度從而引起降水,同時暴雨發生前螺旋度的迅速增強,也為預報提供了根據,另外水汽通量的輻合以及分析位渦反映出的斜壓對流不穩定都充分體現了這次降水的特點。Right now, we play music in gothic metal, melodic death metal and symphonic metal styles
目前的風格為哥特、旋死和交響金屬。Secondly, the formula of the shock front of the spherical wave in the air is extended to the model of circumrotated ellipse and the process of the shock front of in the water in term of the transmitting characteristic of the laser plasma shock wave in the air
其次,從空氣中激光等離子體沖擊波波前的傳輸特性出發,將空氣中點源爆炸球面沖擊波波前衰減傳播公式推廣到非中心完全對稱情況,提出旋轉橢球面沖擊波前傳播公式;建立水中的激光等離子體沖擊波波前衰減傳播模型。Make them like tumbleweed, o my god, like chaff before the wind
13我的神阿,求你叫他們像旋風的塵土,像風前的碎秸。[ niv ] make them like tumbleweed, o my god, like chaff before the wind
13 [和合]我的神啊!求你叫他們象旋28風的塵土,象風前的碎29秸。Although the peoples roar like the roar of surging waters, when he rebukes them they flee far away, driven before the wind like chaff on the hills, like tumbleweed before a gale
13 [和合]列邦奔騰,好象多水滔滔;但神斥責他10們,他們就遠遠逃避,又被追趕,如同山上的風前糠,又如暴11風前的旋風土。[ niv ] although the peoples roar like the roar of surging waters, when he rebukes them they flee far away, driven before the wind like chaff on the hills, like tumbleweed before a gale
13 [和合]列邦奔騰,好象多水滔滔;但神斥責他10們,他們就遠遠逃避,又被追趕,如同山上的風前糠,又如暴11風前的旋風土。To study the influence of this damper configuration to aeromechanical stability, some work has been done in this thesis. first, dynamic equation of the rotor - hub system was modeled with the generalized hamilton principle, which can be used to analyze the stability problem in different conditions like on - ground, hovering and flight. when fastening the fuselage, the model can also be used to analyze the stability problem of isolated rotor system
為了研究這種新型布置減擺器對直升機穩定性的影響,本文所作研究工作如下:首先,本文利用廣義的hamilton原理建立了適用於不同狀態(地面、懸停和前飛)的旋翼/機體耦合系統的動力學模型,該模型中將機體固定可以用來分析孤立旋翼的穩定性問題。Although the accuracy in meterological forecast of tropical cyclones has been distinctly improved, it is still a difficult problem confronting masters and anti - typhoon team leaders of the companies how to steer clear of typhoon reasonably and safely in case that the actual resistance to typhoon is strong enough, the sea area wide enough, and the time permitting ; to avoid unreasonable deviation, anchoring for shelter, blindly rushing onto her path, being involved in storm area, even into the the center of typhoon ; under the limitation of the condition of the sea area and time. how to take correct meassures to escape, such as navigating with wind or windward in bias angle, slowing down, anchoring, berthing alongside the warf, mooring to buoy, etc. as early as possible
盡管氣象部門對熱帶氣旋監測預報的準確率已經比過去有了明顯的提高,然而船舶在海上如何避離臺風,如何做到在本船實際抗風能力允許、海域條件允許、時間也充裕的前提下合理避臺,安全避臺,避免不合理的繞航、 「扎風」 ,避免盲目冒進「搶風頭」 ,更避免被捲入強風區甚至臺風中心;在海域條件受限、時間尷尬的情況下又如何正確採取偏順航、偏頂航、滯航、錨泊、系岸、系浮等抗臺措施和技術,盡快擺脫臺風的影響,仍然是擺在船長和公司防抗臺領導小組面前的一個實實在在的難題。Instead of attacking more, he hovered in the air on graceful butterfly wings in front of me
他拍動著美麗的蝴蝶翅膀盤旋在我面前的空中。Nothing you dressed only in " special occasion " wearing clothes stood before a mirror in front of the rotation feel better, whether it is for a 40 - year - old woman to attend an official banquet, teenage girls to the ball or just like a little girl along the corridor and there are so scenic
沒有什麼比你穿著只有在「特殊場合」才穿著的衣服站在鏡子前面旋轉的感覺更好的了。無論是對於一個四十歲要參加正式宴會的女人十幾歲要參加舞會的少女還是只是一個想飯后在走廊裏面閑逛小女孩都是這樣。Fly straight and level form left to right as the helicopter is just about in front of the pilot, pull back cyclic, adjust the collective to maintain constant altitude and speed and hold the back cyclic as the helicopter completes one ( 1 ) full traveling tumbling back flip to upright
由左至右保持水平直線飛行,當直升機在操控者的正前方時,將升降舵拉升舵,控制主旋翼的螺距使直升機保持固定的高度及前進速度,向後翻滾一圈完畢。Fly straight and level from left to right at a moderate speed as the helicopter is just about in front of the pilot, add extra collective momentarily, then simultaneously push forward cyclic, and adjust the collective to maintain constant altitude and speed and hold the forward cyclic until the helicopter completes one ( 1 ) full traveling tumbling front flip to upright
由左至右保持適當速度的水平直線飛行,當直升機在操控者的正前方時,瞬間加大主旋翼的螺距,同時將升降舵打降舵,控制主旋翼的螺距使直升機保持固定的高度及前進速度,直到直升機向前翻滾一圈完畢。Hand - held prayer wheels are spun clockwise with one hand using a hula - hoop motion with the wrist and forearm
手提式轉經輪通常是按順時鐘方向而轉旋轉的力量大都來自於前臂及手腕。He flew inaudibly across the hall with one leg forward, and seemed not to see the chairs standing before him, darting straight at them ; but all at once with a clink of his spurs and a flourish of his foot he stopped short on his heels, stood so a second, with a clanking of spurs stamped with both feet, whirled rapidly round, and clapping the left foot against the right, again he flew round
他用一隻腳一聲不響地從半個舞廳跑過去,好像沒有看見擺在面前的幾把椅子似的,他於是勁直地向前沖去,可是,忽然間兩只馬刺給撞得叮當地響了一聲,他叉開兩腿,後跟落地,站著不動,站了一秒鐘。就在馬刺的撞擊聲中,他的兩腳在原地跺得咚咚響,一面疾速地轉動,一面用左腳輕輕地磕打著右腳,又沿著圓形舞池飛快地旋舞。This paper mainly studied a piezoelectric ultrasonic motor of rotary type, and an ultrasonic motor with multiple reeds was bettered. the following is the basic content
本文主要研究了壓電旋轉型行波超聲波馬達,同時也對以前的多振動片式駐波超聲波馬達進行了改進。分享友人