浮態 的英文怎麼說

中文拼音 [tài]
浮態 英文
afloat condition
  • : Ⅰ動詞1 (漂在液體表面) float; drift 2 [方言] (在水裡游) swim Ⅱ形容詞1 (在表面上的) superfici...
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  1. Some rocks, like gray volcanic pumice, are laced with air pockets created when gases expanded inside the rock while it was still molten

    有些巖石(像灰色的火山石)會布滿氣窩,這是巖石還在熔融時,內部氣體膨脹而成。
  2. Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates. in contrast, marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential. this paper reviewed studies on cryptic species and speciation in marine holoplankton. based on findings in 38 studied taxa, it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton, suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton. however, contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton. cryptic speciation in marine holoplankton is paradoxical, because rapid speciation under strong gene flow is countertuitive. solution of this paradox will help us gain deep insights of marine speciation and biodivesity

    隱種廣泛存在於各類海洋生物中,尤其是底棲無脊椎動物.然而,海洋終生游生物由於具有較強的擴散能力,往往被視為生物多樣性低、物種形成慢.本文就海洋終生游生物隱種與物種形成的研究作一綜述.基於研究的38個種類,結果表明: 1 )海洋終生游生物普遍存在隱種,其物種形成要比想象得快; 2 )由於引種的廣泛存在,形種生物多樣性無法反映海洋終生游生物真正的物種多樣性; 3 )地理隔離有助於海洋終生游生物隱種的形成,但異域物種形成的作用仍值得商榷; 4 )生物種形成很可能是海洋終生游生物物種形成的主流模式.海洋終生游生物強基因流下快速的物種形成有悖于生物進化常理,解決該悖論將有助於我們對海洋物種形成和生物多樣性的理解
  3. After molting three times, the zoea enter the mysis stage during which they begin to look more like adult shrimp and swim in a characteristic fashion with head and tail pointed downwards at right angles and occasionally performing a sudden retrograde jumping action. this is known as the inversion state, the fry being suspended upside - down in the upper middle region of the pond water. this is, therefore, also called the " inverted suspension phase "

    眼幼蟲脫第三次即進入糠蝦期幼蟲期mysis stage ,此期之體形已略成蝦之狀,且具特有之游泳姿,即頭部及尾部均向下,成一直角彎曲而時作向後跳躍游動,又因成倒立狀,懸於水中的中上層,又叫倒吊期,此期幼蟲對外界的環境因素,如水溫鹽分等變化,比前兩期來得更具適應力,主要餌料為豐年蝦brine shrimp的幼蟲,但其他大小略同的動物性游生物,如橈腳類copepoda輪蟲類rotifera均可。
  4. Larvae of s. canopus develop competence to initiate settlement and metamorphosis at least 3 hrs after hatching. but if not any induction, s. canopus larvae can retain a stage of plankton at least 3 - 4 days. 2

    在孵化出后3h ,冠瘤海鞘才開始具有附著變的能力,但在沒有任何誘導物的情況下,有的幼體能保持遊幼體階段長達3 - 4天。
  5. In the study of the lumber carrier, one of the very important problem is the in spot and ultimate station due to flooding which will bring tremendous threat to the ship because of the few holds in order to study the lumber carrier buoyancy, stability and longitudinal strength under the condition of flooding, the paper adopt fundamental ship principle and iterative and accumulative concept on the basis of insumersibility theory to detailedly calculate the flooding speed flooding amount front draft after draft stability and longitudinal strength considering the ship " s sinking and inclination which will change the center of gravity and the loading station both in hold and on deck and the effect of flooding and lumber amount in holdo in the last, the paper introduces an example of the actual ship named " fei yun ling " and makes a contrast between not taking measure and taking measure which draws a reasonable conclusion and comes up to some advice the method avoids the cockamamie calculating while insures enough precision the paper draws a conclusion that not all the lumber carrier will submerge when suffering the damaged flooding if the loading or measure is suitable

    為了研究運木船舶在破艙狀下的性、穩性和強度,本文在抗沉性理論的基礎上,運用船舶基本原理,採用了迭代和累計的思想,將船舶的進水過程劃分為很多次進水的積累,詳細計算了運木船在破艙進水的過程中,考慮到各種破艙參數、船舶本身的下沉、艙室內木材、甲板貨的裝載情況和在進水過程中船舶本身的傾斜對進水重心的影響,以及艙室內的進水量和木材對破口處進水速度的影響,船舶總的進水速度、進水量、首尾吃水、穩性的實時狀和最終船舶的總縱強度,給出了計算實例,並進行了在採取用泵抽水前後浮態參數的對比,得出了該船舶在艙室內的貨物積載量達到某個數值時可以保證船舶在破艙進水時不會沉沒,或者在當開口小於某數值時,採取適當的措施后,可以使船舶避免沉沒。
  6. Soap does not often occur as a colloidal suspension except in laundry waste.

    除了洗衣房廢水外,肥皂常常不以膠體形式存在。
  7. 2 ) the floating parameters are determined by the vlasov " s method according to different damaged holds combination based on the linear theory of floatability

    2 )基於船舶不沉性理論的基礎上,採用符拉索夫曲線分析了不同破艙組合下的船體浮態參數。
  8. ( 3 ) computation method of geometric properties of closed surface applied to performance calculation of ship hull surface based on nurbs is presented

    ( 3 )建立了基於nurbs的船體在任意浮態下的三維幾何特性計算新方法。
  9. To solve the equation instead of iterative algorithm with an indispensable initial value, the theory of extracting isocurve in two - dimension scalar field is used

    利用該演算法可以求出任意浮態下的船體與水線面的交線。
  10. ( 5 ) intersecting point distribution between every cross - section of both hull and damaged compartment under arbitrary floatation and waterline with 2d offsets is given particularly. calculation of underwater geometric properties of both hull and compartment is treated as one process, the same to calculation of ship floatation, intact stability and damaged stability

    ( 5 )本文給出了基於剖面曲線的積分計算模型中任意浮態下的船體及破損艙的每個橫剖面與水線的交點分佈,並將完整船舶與破損艙室在任意浮態時水線下的要素計算、完整船舶與破損船舶的浮態計算與穩性計算分別統一為一個過程。
  11. This paper introduces the simulation method and advanced computer technology combining with ship statics principle into cargo shipment of bulk grain carrier, and develops loading simulation system of the bulk grain carrier. and introduce the principle of system and method of implement particularly. this paper describes the relating high precision calculation algorithms of the stability, trim and strength calculation used by the loading software in detail, focuses on the algorithms of numerical value integral and curve difference and imitate algorithms

    另外,本文還引入模擬的方法,採用先進的計算機技術,結合船舶靜力學原理和散裝穀物船舶穩性校核的特殊要求,開發了散裝穀物船舶的裝載模擬系統,並詳細介紹了該系統的原理和實現方法,在計算方法上,採用了高精度的浮態、穩性、和強度的計算方法。
  12. Abstract : this paper analyzes the difference between the test ship and the ordinary ship in floating - state adjustment and describes the composition and operating principle as well as the adjustment procedures of the floating - state adjusting system

    文摘:本文分析了試驗艦船與普通艦船在浮態調整方面的差異,探討了浮態調整系統的構成和原理以及浮態調整的方法。
  13. Time flooding techniques in damage stability calculation

    破艙穩性計算瞬間浸水浮態
  14. Ship floating calculation based on nonlinear programming

    基於非線性規劃法的船舶浮態計算
  15. Optimization method for ship ' s floating condition calculation

    船舶浮態計算的一種優化方法
  16. Calculation for pressing load in floating state during reassembly the vessels added length

    船舶在加長改裝過程中的浮態壓載計算
  17. The former method is parametric surface integral and the latter is to triangulate closed surface based on nurbs. ( 4 ) the key technique in probabilistic damaged stability calculation is discussed

    ( 4 )對概率破艙穩性計算中多艙組合破損時船體的浮態與穩性計算發生異常的原因進行了研究。
  18. The influence mechanism compressed air half - closed in bucket to the float state of structure is analyzed, and an analysis method to calculate the float state of structure with air - filled buckets is established

    本文介紹了半封閉筒內的壓縮空氣對結構的氣穩性的影響機理,建立了氣結構靜穩定浮態的計算分析方法。
  19. Abstract : the influence mechanism compressed air half - closed in bucket to the float state of structure is analyzed, and an analysis method to calculate the float state of structure with air - filled buckets is established

    文摘:本文介紹了半封閉筒內的壓縮空氣對結構的氣穩性的影響機理,建立了氣結構靜穩定浮態的計算分析方法。
  20. Damage stability curves of a series of damaged one - compartment respectively and combinations of damaged multi - compartments are needed in probabilistic method. systems of equation of floatation and stability may be divergent when damaged multi - compartments are calculated that may lead to programs stop. the reason is studied and that makes the programs can distinguish this case and eventurelly the probabilistic calculation of arbitrary damaged multi - compartments is carried out

    在概率方法中,需要計算一系列的破艙組合下船舶的穩性曲線,由一艙破損、相鄰兩艙破損到相鄰三艙破損再到相鄰四艙破損等,由於這種破艙組合是由程序來實現的,多艙組合破損時計算過程中浮態與穩性的計算可能異常而導致程序中斷。
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