first descent 中文意思是什麼

first descent 解釋
絕妙降落
  • first : adj 1 最初的,最早的。2 最上等的,第一流的。3 基本的,概要的。4 高音(調)的。n 1 最初,第一;第...
  • descent : n. 1. 下降,降下。2. 下坡,傾斜。3. 家世,門第,血統。4. 【法律】繼承,世襲。5. 一代;〈古語〉子孫,後裔。6. 突然襲擊。7. 屈尊,降格。
  1. The shia ali refused to recognize him or his line, the umayyad caliphs, and withdrew in the first great schism to establish the dissident sect, known as the shias, supporting the claims of ali s line to the caliphate based on descent from the prophet

    Shia阿里拒絕認可他或他的線, umayyad caliphs ,和讓步在第一偉大的分裂建立異己學派,以shias著名,支持阿里的線要求對caliphate根據下降從先知。
  2. Pembroke howard, lawyer and bechelor, aged about forty, was another old virginian grandee with proved descent from the first families.

    鎮上還有一位知名紳士潘布洛克霍華德是個當律師的獨身漢,年紀大約四十上下,他也是年代久遠的弗吉尼亞名門望族,確實是初到美洲的家族的後裔。
  3. Indeed, i feel quite sure, from the cut of his clothes, they are made by a first - rate paris tailor - probably blin or humann. he was rather too pale, certainly ; but then, you know, paleness is always looked upon as a strong proof of aristocratic descent and distinguished breeding.

    他人長得很英俊,衣服穿得很講究,那一身打扮很有法國人的派頭,臉色有點蒼白,那倒是實在的,但你知道,臉色蒼白正是高貴的特徵呀。 」
  4. After some breakage of the office furniture, the editor an ex - college athlete, ably assisted by the business manager, an advertising agent, and the porter, succeeded in removing martin from the office and in accelerating, by initial impulse, his descent of the first flight of stairs

    打破了一些傢具之後編輯在業務經理和廣告代理人和門房的有力協助下終于把馬丁搡出了辦公室,那最初的一搡竟把他送下了第一道階梯。
  5. From finding food for survival to lighting a fire with knife and axe ; from wilderness first aid to the use of knotted ropes ; from jumaring climbing with ascending devices and ropes to a 100 - meter vertical descent ; from upstream hiking to a vertical drop into water, the 2002 taishan experience camp fully satisfied youthful quan yin practitioners longing for adventure, love of trying new things and desire for physical challenge. during the camp, participants also learned the basics of rescue aid, self - help and wilderness survival

    從覓食求生到刀斧生火,從野外急救到結繩運用,從普魯士攀登到百米垂降,從團隊溯溪到垂降落水,今年專為觀音家族青少年學子設計的oeo泰山體驗營,不僅充分滿足了孩子們熱愛冒險喜歡嘗試及挑戰體能的各種需求,在活動的過程中,更讓每一位參加的學員學習到救援的基本概念和自救野外生活等實用的技能。
  6. If you trace sirius ' s descent through his father ' s line, he and cedrella black are first cousins, twice removed

    如果我們沿著西歷厄斯的父親這條線探索,他和瑟德瑞拉?布萊克是相差兩輩的堂親。
  7. The count first reached an open space and franz followed him closely. the passageway sloped in a gentle descent, enlarging as they proceeded ; still franz and the count were compelled to advance in a stooping posture, and were scarcely able to proceed abreast of one another

    伯爵先鉆進了一個四方形的洞,弗蘭茲緊跟著進來,這條狹徑微向下傾,愈下愈寬但弗蘭茲和伯爵依舊不得不彎著腰前進,而且僅能容兩個人並排走。
  8. Mystery of the nile is a breathtaking new cinematic adventure documenting one of the greatest expeditions in modern times - the first full descent of the world s greatest and deadliest river. for 114 days, a team of explorers face seemingly insurmountable challenges as they make their way 5, 200 km down the blue nile and nile, traversing three countries in some of the world s remotest regions

    全天域電影尼羅河之旅邀請你參與近年最偉大的探險旅程,完成首次征服世界上最長及最危險的河流,穿越三個國家,在世界上最偏遠的地區,面對極困難的挑戰,在青尼羅河及尼羅河共航行長達5 , 200公里,歷時114日。
  9. The results of numerical experiments, using the four - dimensional variational data assimilation system of the nonhydrostatic mesoscale model mm5, show that : the tangent linear model and adjoint model conducted by keeping the " on - off " switches the same as the basic state, can provide a good approximation of the first - order information to the nlm perturbation and a good descent direction for the minimization procedure ; switching on and off at every other time step in the kuo cumulus parameterization scheme do n ' t impact the convergence rate of cost function ; the existence of the switches do n ' t impact improvement to the mm5 model rainfall prediction because that not only specific humidity, but also wind, temperature and pressure are assimilated into the model

    非靜力中尺度數值模式mm5的四維變分資料同化系統進行的數值試驗結果表明: 「開關」變量保持與基態一致,所構造的切向線性模式能夠提供關于非線性模式擾動的一階近似,伴隨模式所計算的梯度值能夠為最小化過程提供較好的下降方向;郭氏降水參數化方案中對流每隔一個積分步的交替發生並不影響目標函數最小化的收斂速度; 「開關」變量的存在也不影響將風、溫度、氣壓和比濕結合起來同化對mm5降水預報準確性的提高。
  10. Their first descent into the abyss started with an 800 metre ride through tunnels and caverns on the old miners tramway, a train hauled by a battery - electric locomotive

    他們先是乘坐老式礦場電吊車穿過了800米的地道和巖洞抵達洞穴。
  11. Like all the cottagers in blackmoor vale, tess was steeped in fancies and prefigurative superstitions ; she thought this an ill omen - the first she had noticed that day. the van travelled only so far as shaston, and there were several miles of pedestrian descent from that mountain town into the vale to marlott

    像布萊克莫爾谷所有的村民一樣,苔絲的頭腦里充滿了無稽的幻想,盡是相信預兆的迷信她心裏想,被玫瑰花刺扎了,這不是一個好兆頭這是那天她注意到的第一個預兆。
  12. For nonlinear l1 problem based on the conditions for optimality of the nonlinear l1 problem in [ 1 ], we first discuss the descent direction of the objective function f ( x ) in theory, further more, we study the relation between the optimal solution of nonlinear l1 problem and the optimal solution of some kind of quadratic programming problem with box constrains. hence, we construct a descent algorithm for nonlinear l1 problem and prove the convergence of the algorithm

    在文[ 1 ]所給的最優性條件的基礎上,對非線性l _ 1問題從理論上研究了f ( x )的下降方向、最優解與某種框式約束最小二乘問題的最優解之間的關系,進而構造了一個非線性l _ 1問題的下降演算法,並證明了該演算法的收斂性。
  13. Senator poy is an author, entrepreneur, fashion designer, historian, and also the first canadian of asian descent to be appointed to the senate of canada

    身兼作家企業家時裝設計家及歷史學家的利德蕙,是首位亞裔人士獲委任為加拿大國會參議員。
  14. A non - linear feed - forward loop is used to realize the coordinated control between the two controlled variables at the two control ends at first. secondly, a constant ac voltage control is implemented for a short period after the ac fault removal. finally, a staggered recovery strategy for different hvdc subsystems is also adopted, with the restart time interval of them optimized using the steepest descent gradient search method

    該協調恢復策略的三個特點是:在常規的控制器結構中加入一個基於準穩態工作點的非線性前饋迴路;在交流故障被切除后的一個短暫時間內,逆變側採用定交流電壓控制:對不同的直流輸電子系統採取一種漸進的恢復策略。
  15. In chapter 1, we first introduce the development of optimization and some extensive optimality conditions which to decide the optimum solution. we review several extensive derivative descent methods of unconstrained programming and feasible descent methods of constrained programming

    在第一章我們首先簡要的介紹了最優化問題的提出以及判斷最優解常用的最優性條件,回顧了無約束優化問題常用的幾類導數下降類演算法和約束優化問題的可行方向法。
分享友人