疏密度 的英文怎麼說

中文拼音 [shūmìdù]
疏密度 英文
degree of closing
  • 疏 : Ⅰ動詞1 （疏通） dredge （a river etc ）2 （疏忽） neglect 3 （分散; 使從密變稀） disperse; scatte...
  • 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. Low bmd is recognized as a major risk factor for osteoporotic fracture ( of )

    低骨密度（ bmd ）是骨質疏鬆性骨折（ of ）的重要危險因子。
  2. A large number of studies used bmd as the major surrogate phenotype for osteoporotic fracture

    大量的研究以骨密度作為骨質疏鬆性骨折的替代研究表型。
  3. The results showed that the fluorescent intensity of dph decreased and the fluorescent intensity of mc540 increased under sound stimulation, which indicated that the vesicles got looser, the charge density of membrane surface and the plasmalemma hydrophobicity decreased but the membrane fluidity increased

    結果表明，聲波刺激使標記質膜的dph熒光偏振值降低、 mc540熒光強度增加。表明一定強度和頻率的聲波刺激使質膜變的疏鬆，膜表面電荷密度降低，疏水性降低，流動性增加。
  4. Effect of kinesitherapy on bony dense in postmenopausal osteoporo - sis

    運動綜合療法對絕經后骨質疏鬆癥骨密度的影響
  5. Two numerical examples of simple component in two and three dimensions are analyzed respectively by using the formulated transition element. the calculated results show that the formulated transition element can realize the transition between elements with different mesh densities and the calculated stress has a higher precision, which suggests that the transition method using the formulated two dimensional and three dimensional transition element is feasible for the transition between different meshes of elements in the multi - scale damage modeling

    進行了相應的數值分析，應力計算結果表明：構造的過渡單元能夠實現疏密網格之間的單元過渡，應力計算性能良好，表明文中所提出的過渡單元的連接過渡方案是可行的，初步實現了結構跨尺度損傷模擬過程中所需要的疏密網格單元之間的過渡。
  6. Open and shut - down is operated by the density variati on bet ween condensation water and steam, condesation water can drive valve directly, featuring precision and reliability

    倒置桶疏水閥的開啟和關閉是根據凝結水和蒸汽的密度差來動作的，凝結水可直接驅動疏水閥啟閉，其動作準確，可靠性高。
  7. To investigate the influence of porosity of holes array on cooling effectiveness of an effusion cooled plat plate, a numerical study of the distributions of cooling effectiveness on the hot side of an effusion cooled flat plate was carried out with four different porosities of holes array

    摘要為了獲得氣膜孔陣排列的疏密度對緻密多孔壁冷卻效果的影響規律，分別對四種疏密度排列下的平板熱側面上的冷卻效果進行了數值模擬研究。
  8. Electropolymerization methods have some attractive features including the easy adherence of the polymeric films to the surface of conducting electrodes of any shape and size and the ability to control thickness and porosity of the films by adjusting scan rate and time during electropolymerization

    用電聚合法制備分子印跡已有報道。通過調節聚合速度和聚合時間可以得到不同疏密程度的電聚合膜，並且電聚合膜可以在任何形狀和大小的導電電極表面上形成。
  9. Cascaded low - density erasure codes are based on sparse random bipartite graphs. very efficient linear time encoding and erasure recover algorithms with the arbitrarily near erasure channel capacity performance of the codes with respect to the algorithms have made them one of the most optimal coding techniques up to now

    基於稀疏隨機二部圖的級聯型低密度糾刪碼因其線性時間的編譯碼演算法和可任意逼近刪除通道容量限而成為目前最佳編碼技術之一。
  10. The linear block code is called a binary low - density parity - check code if it is based on a sparse parity - check matrix. this sort of code was originally proposed by dr. gallager in 1962, which cannot attract a large amount of interest at that time

    低密度奇偶校驗（ ldpc ）碼是基於稀疏校驗矩陣的線性分組碼，它最初由gallager於1962年提出，當時並未受到人們的重視。
  11. The system could move forwards at the speed of 1 m / a or the patches shifted their sites each other, which led to the clone population and maintained its stable state in even large area

    同時，林緣擴散種群具有密度大、生產力高等特徵，但其生物量積累和自然稀疏過程與有性植物種群具有相同的規律。
  12. Results after oral administration of gukangning capsule, the mean trabecular plate density, the mean trabecular plate thickness and the trabecular bone volume, bmd and maximum strain of the rats, were significantly increased more than that of the osteoporotic model ( p < 0. 05 )

    結果經骨康寧治療后，骨質疏鬆大鼠的平均骨小梁數、平均骨小梁寬、骨皮質指數、股骨骨密度、股骨的最大變形能力等增加，並明顯高於骨質疏鬆組（ p < 0 . 05 ） 。
  13. The density of the al bulk nanomaterials is only 75 percent of mat of normal ordinary coarse crystallized counterparts, which means there are a lot of holes or loosen structure in the nano - bulk al

    通過模壓成形的納米金屬鋁和銅的塊體的密度只有普通體材料密度的75左右，表明得到的未經燒結的納米鋁塊體內部可能還存在很多孔隙或很多疏鬆的組織。
  14. This product to dongshi kong, white sand getting cream - coloured density loose, high marble renovate and polishing treatment when maintaining of absorbing water etc. speciality, treated, can form the brilliant hard mere membrane layer on this kind of marble surface, improve the density of stone material surface and wear - resisting degree, the color and luster is even, and the luminance keeps time long, the professional stone material to turn over and maintain personages special - purposly

    本品專業對孔洞石、白砂米黃等密度疏鬆、吸水率高的大理石翻新及養護時拋光處理，處理后，可在該類大理石表面形成晶硬光膜層，提高石材表面密度及耐磨度，色澤均勻，且光亮度保持時間長，系專業石材翻養護人士專用。
  15. Building up peak bone mass in childhood and adolescence and maintenance of bone mass in adulthood prevents fractures from osteoporosis in later life

    在兒童期及青年期建立一個高的骨峰值，以及於成年後有效保持骨質密度，能防止在晚年由於骨質疏鬆癥引致的骨折。
  16. The required porosities for various cases were obtained through varying the diameter of holes and spacing among the holes

    各物理模型通過改變氣膜孔徑大小和孔間距得到不同的孔陣排列疏密度。
  17. The computational results show that to a certain extent the denser of the distribution of the holes, the higher of the cooling effectiveness

    計算結果顯示：在一定的范圍內，孔陣排列的疏密度越大，冷卻效果越好。
  18. Finally, a multi - resolution reconstruction algorithm was proposed for optical tomography. in this algorithm, the delaunay triangulation rules are first used in the generation of the triangular mesh with

    該方法首先根據圖像的先驗信息，利用delaunay三角剖分規則，在整個成像區域形成疏密度不等的網格劃分，然後在此網格上實現ot圖像的多解析度重建。
  19. By solving possion equation, the automotive generation of 3 - d body - fitted coordinates ( bfc ) grid system is completed with its density controlled by the distribulation functions p, q, r. 4. a detailed description of the solving mode

    用微分方程法生成計算網格，採用泊松方程完成無堵塞泵的三維貼體網格的自動生成，通過構造波松方程源項p 、 q 、 r分佈函數控制網格的疏密度； 4
  20. This paper studies the effect on aerodynamic characteristics of the grid fin geometry by choosing different cross - section shape and thickness outer frame, changing the thickness of internal fins and the density of internal honeycomb, comparing the datas obtained from the corresponding wind tunnel tests

    模擬了格柵翼的邊框剖面形狀和邊框厚度以及格柵莖厚度、蜂窩疏密度對格柵翼氣動力特性的影響，並把計算結果與實驗結果進行了比較。
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