even-span 中文意思是什麼

even-span 解釋
等屋面的
  • even : adj 1 平的,平坦的,平滑的。2 一樣的,一致的;均勻的;同一的;同一水準的,高低相同的 (with)。3 ...
  • span : n 1 一?〈手指張開時,拇指尖至小指尖的長度,通常九英寸〉。2 (常有短的涵義的)一段時間;很小的間隔...
  1. Egg chambers with the 1st grade appeared on the 11th day after parasitization ( the pupa was white, and its eyes were scarlet ), egg chambers with the 2nd grade appeared on the 12th day after parasitization ad egg chambers with the 3rd grade occurred on the 1st day after emergence. feeding adults of this parasitoid with 20 % honey solution showed no marked effects on the ovarian development except significantly prolonging their life span ( most adults can survive for half a month and even to about a month ). in contrast, feeding with nothing or only wa ter, the wasps only survived for four days. no difference in ovariole lengh of female adults was found among different feedig treatments

    卵巢管從寄生后第10天開始出現(此時,卵巢管是透明的,卵室尚未形成) , 1級卵從寄生后第11天開始出現, 2級卵從寄生后第12天開始出現, 3級卵從羽化后第一天開始出現;喂20蜂蜜水對卵巢發育有一定促進作用,能顯著延長麗蠅蛹集金小蜂的壽命,不餵食或僅喂蒸餾水,其壽命僅4天,而餵食20蜂蜜水,從第11天開始出現死亡,大部分可存活15天,另有少部分生存達一個月之久。
  2. Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement

    氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長,可以在極高和極低的溫度、超低到超高的速度下,以及輻射環境中工作,因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。
  3. Even animal clones that look healthy may have genetic abnormalities or be predisposed to a decreased life span because the cells used in the cloning process acquire dna damage as they age

    即使看起來很健康的克隆生物也會攜帶畸形病變的基因,而且他們的壽命通常會比正常生物的要短,因為克隆過程中的細胞隨著年齡的增長, dna會逐漸遭到破壞。
  4. Located at the middle between shanghai and suzhou, zhouzhuang is an ancient town of kunshan city, jiangsu provice, where abounds with rivers and lakes. the town is though over900 years old, yet it remains as it were. the typical style and features of the water country in town and even the way of life of its inhabitants remain unchanged. all the houses in the town built by streams with sidewalks along have naturally turned into its streets together with the ater lanes. stone bridges and overhead towers projection span over them for free passage of the local people. the murmuring streams under small bridges and courtyards, each surrounded by dwelling quarters, are the typical features of zhouzhuang and even the whole area of east china

    周莊是中國的一個水鄉古鎮,位於上海,蘇州之間.鎮為澤國,四面環水,港汊交歧,湖河聯絡,咫尺瓦工拿來,皆須舟楫.周莊雖然經歷900多年的滄桑,但仍完整地保存著原有的水鄉古鎮風貌和格局.全鎮依河成街,橋街相連,傍河築屋,深宅大院,重脊高檐,河埠廊坊,過街騎樓,穿竹石欄,臨河水閣,一派古樸,明潔的幽靜,是江南典型的"小橋,流水,人家"
  5. It is difficult or even tragedy of closure of span arch construction if cable control badly

    若施工控制不好將對拱肋合龍造成困難,甚至導致事故的發生。
  6. The results of wind forces acting on high buildings are the fatigue failure by vibrations, local failure under pressure and toppling failure etc. wind forces are one of design loads on towering structures, high buildings and long - span bridges, sometimes even be decisive function

    風對建築結構的作用表現為結構的振動疲勞破壞、局部受壓破壞和整體傾覆等,風荷載是高聳結構、高層建築和大跨度橋梁的重要設計荷載之一,有時甚至起決定性的作用。
  7. Regarding the rc beams subjected to concentrated load or even load and braced by bonding steel, an analysis is made on the relevant factors influencing maximum anchorage shear stress of steel sheet. the analysis is based on elastic theory and makes use of the formula for calculating anchorage shear stress of steel sheet. as indicated by the results, the maximum anchorage shear stress not only realtes to such parameters as height of cross section of rc beam and span but also relates to the thickness of adhesive layer, elastic modulus, thickness of steel sheet, and length of steel sheet. the present method will check maximum an chorage shear stress on the end of shear sheet so as to prevent rc beam from local damage. the present results will offer important reference for our country to further perfect bracing design by bonding steel method

    在彈性理論的基礎上,利用鋼板錨固剪應力計算公式,對在集中荷載或均布荷載作用下採用粘鋼加固的混凝土梁,分析鋼板錨固最大剪應力的有關影響因數.結果表明,最大錨固剪應力不但和混凝土梁的截面高度、跨度等參數有關,還和粘膠層厚度、彈性模量、鋼板厚度及鋼板長度有關.採用文中方法可以對鋼板端部最大錨固剪應力進行驗算,防止混凝土梁出現局部受拉破壞.研究結果為進一步完善我國粘鋼法加固設計提供重要的參考資料
  8. Cable control effect infect the shape of span arch directly, even infect the bear of weight of bridge

    扣索控制的優劣直接影響著拱肋線形的好壞,從而對于成橋承載受力有著重要影響。
  9. Special emphasis is laid upon the construction operation process of flat tunnels with outsized span at even shallow depth, meanwhile, how to build large span flat tunnel is briefed in this article. measures taken to reduce vibrations caused by explosion in driving tunnel and surface subsidence and methods of monitoring and surveying in the course of construction are detailed in this article

    本文扼要介紹了大跨扁平隧道的施工方法,重點闡述了特大跨超淺埋扁平隧道的施工工藝過程,對爆破振動和地表沉降的控制方法,以及施工監控量測的過程和方法,並通過對量測結果的分析,說明監控量測對施工的指導作用,並對圍巖穩定性進行了一些簡要分析。
  10. It is concluded that a certain amount of diaphragm will reduce the distortion effect greatly, but on the other hand, even with a fairly great density of diaphragm, such as the ratio of diaphragm span to the greatest dimension of the cross section is as small as 1. 25, the distortion effect ca n ' t be neglected compared with the effect of rigid torsion

    通過研究得到初步結論:設置一定數量的橫隔板可以大幅度地減小薄壁桿件的畸變效應;另一方面,盡管橫隔板設置到比較大的密度(橫隔板間距與截面最大尺寸之比為1 . 25 ) ,與剛性扭轉效應相比,畸變效應仍不能忽略。
  11. When the temperature t is smaller, even if there is the slope of the effective potential, most brownian particles ( motor proteins ) can not span the potential

    ( 3 )幾率流不僅與有效勢的整體傾斜的斜率有關,同時還與有效勢的勢壘高度有關。
  12. The elastic mechanics solution of hyperstatic beams with single span under the action of even load

    局部荷載作用下有梁矩形板的彈性分析
  13. The stand - alone pv power station needs many accumulators as power storage equipment. they are in series with each other usually, for some reason, they have no same life - span. the result is one of them will be bad firstly. when one of them be bad and not be insteaded in time, the result is others will soon be bad too, even more a fire will take place. so we need check the voltage, current and temperature of every accumulator in time, we must give an alarm when one of the accumulators will be bad

    如果不及時維護和更換,會造成其他蓄電池的損壞加快,在更嚴重的情況下,會造成停電、火災等事故,所以應及時地檢測每一塊蓄電池的工作狀況,對溫度、充電電壓、電流異常或容量截止蓄電池及時報警。目前國內離網太陽能電站中,由充放電控制器完成對串聯后的蓄電池組的電壓、電流和環境溫度的檢測和報警。
  14. Container - provided functions enable long - running process executions that can even span enterprise boundaries, survive planned and unplanned outages, and facilitate business - to - business collaboration. this is the third in our series on the programming model for ibm s service - oriented architecture

    容器提供的功能可以支援甚至跨企業的邊界執行長時間運行的流程,承受計畫的和未計畫的停用,並且促進企業到企業( business - to - business , b2b )的協作。
  15. Even though this activity was but a mere particle in the span of universal history, i sincerely believe that the seeds of love were planted deep in the souls of the indian people through master s compassionate concern

    雖然這次活動在宇宙的永恆里只是滄海一粟,但是我深信,愛的種子已經深植在印度人民的靈魂里。
分享友人