波浪形邊 的英文怎麼說
中文拼音 [bōlàngxíngbiān]
波浪形邊
英文
wavy edge-
The seas on either side of the peninsula, the ionian and the adriatic, are depicted by parallel zig - zag strokes
地圖作者在陶片上義大利半島的兩邊刻上波浪形狀的線條,用來代表半島西面的愛奧尼亞海與東面的亞得里亞海。Blotchy interveinal yellow - green mottling and marginal yellowing of expanded leaflets ; irregular brown necrotic patches ; wavy margins and down - curved leaf tips
矮生菜豆缺鋅:帶泡的脈間形成黃綠色斑紋,展開的小葉邊緣黃化及不規則的褐色壞死斑點,波浪形邊緣,葉尖向下捲曲Both upper and lower epidermis cells are polygonal or irregular in shape in all species studied. the patterns of anticlinal walls are straight, arched or sinuous, and the raphal cuticular striastriae are occasionally observed on periclinal walls. stomatal apparatus and secretory cells are found on the upper epidermis of several species and on the lower epidermis of all species
結果表明:這些植物葉片的上、下表皮細胞呈多邊形或不規則形,垂周壁式樣為平直、弓形或波浪狀,平周壁偶有脊狀條紋;少數種類上表皮還有氣孔器或分泌細胞,所有種類下表皮具氣孔器和分泌細胞;氣孔器類型以平列型和側列型居多,偶爾有無規則型;氣孔極區呈稍角質加厚或棒狀加厚,稀t形加厚。The distribution fractions of mutants with higher avermectin titer than the original had correlation with implantation dose. after ion implantation mutation there were many types of morphology of colony, we stdudied the relationship between the colony shape and the ability of yielding, found that gray and protuberant colony had the highest titer
離子注入后阿維鏈黴菌的菌落形態發生了很大的變化,其中灰色,邊緣整齊,中間突出有開裂的菌落和為灰色,邊緣波浪狀,中間突出有放射狀開裂的菌株產量較高。Abstract : this paper presents a new - type floating breakwater with the structure of “ duckweed ”. some circular wooden blocks were flexibly tied together and flat located on water surface. a series of experimental investigation were carried out. the experimental results show that 1 ) there are wave attenuation characteristics of the new - type floating breakwater ; 2 ) by comparing the two installation styles, the wave attenuation effectiveness anchored on the sea bed is better than that of anchored on the sea shore
文摘:模仿水生植物「浮漂」的結構形式,設計一種新形式的防波堤.將多塊圓形木板柔性連接成一體,平鋪於水面,對其進行了一系列的消浪效果的初步試驗研究.試驗結果表明,該結構具有消浪性能,並且其固定方式採用系泊於水下的消浪效果優于系泊于岸邊的Single - semidouble white wavy star / dark yellow markings, hot pink edge. medium green, plain. standard
單瓣到半重瓣的白色波浪星形花,深黃著色,重粉紅色邊。中綠色一般型葉。標準型。Long parts, ( such as axis, pole and so on ) varying along the profiled bar direction by the length or by a certain rule can be shortened to represent, and the broken part shall be represented by waved line or zipped lines, as shown in fig. 13
較長的機件(軸、桿、型材等)沿長度方向的形狀相同或按一定規律變化時,可斷開后縮短繪制,斷開后的結構應按實際長度標注尺寸;斷裂邊界可用波浪線、雙折線繪制,如圖13所示。Variegated dark green, cream, tan and pink, pointed, wavy, serrated / red back. standard
深綠色,奶油色,棕褐色,和粉紅色組合成的鋸齒邊波浪形斑葉,葉背是紅色。標準型。Semidouble creamy white / wide green edge. dark green, wavy / red back. standard
半重瓣,奶油白色鑲寬綠邊的花。深綠色波浪形的葉,紅色的葉被。標準型。A nonlinear numerical model for wave transformation is established in time domain based on integral equation transformed from two dimensional laplace equation. then the model is applied to compute the linear wave and nonlinear wave deformation in offshore flow field. a new 0 - 1 combined bem ( boundary element method ) is adopted in this thesis to avoid computational errors accumulated with time steps
本文以波動勢函數的laplace方程的green積分轉換得到的邊界積分方程為基本控制方程,建立了一種新的時域內波浪變形計算的數值模型,籍此對非線性波浪在結構物周圍的波浪形態進行了數值模擬,並通過數值造波水槽內的波浪試驗對數值模擬結果進行檢驗。Firstly, under the curvilinear coordinates, mathematical model for wave propagation in water of slowly topography is presented. the model is suitable to arbitrary boundary shapes and overcomes the limitation of other models with algorithm transformation
首先,基於曲線坐標系,建立了緩變水深水域波浪傳播的數值模擬模型,模型適宜於任意變化的邊界形狀,克服了各種代數坐標變換的局限性。In the physical experiments, two incident wave heights, fifteen wave periods and four different boundaries on the end of the wave tank are selected for both plain and sinusoidal sandbar topography
物理模型試驗中,選取了2個入射波高、 15個波浪周期和四種水槽末端邊界條件,分別設置了平底和正弦沙壩地形。In the numerical simulation, the open boundary and 1 : 1 slope on the end of the wave tank are considered with the other conditions same as the physical experiment ; the interaction between surface waves and the triangle / trapezium sandbars on the seabed is also studied
數值模擬中,除了對水槽末端為開邊界及1 : 1斜坡、其餘條件與物理模型試驗相同的情形進行了研究之外,也對波浪與三角形和梯形沙壩地形的相互作用進行了研究。It is especially suitable for wave and polygon grinding wheel, so - called romantic france grinding wheel
特別適合作波浪形多邊形研磨輪,即俗稱的浪漫法國邊研磨輪。分享友人