稀疏 的英文怎麼說

中文拼音 [xīshū]
稀疏 英文
few and scattered; few and far between; thin; sparse
  • 稀 : Ⅰ形容詞1 （事物出現得少） rare; scarce; uncommon 2 （事物之間距離遠; 空隙大） sparse; scattered 3...
  • 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...
  1. The meanders of a prattling brook, were shaded with straggling willows and alder trees.

    一條小河蜿蜒掩映在稀疏的柳樹和榿樹的樹蔭間，淙淙作響。
  2. Chronically sick pigs often suffer from a partial alopecia characterized by a thinning of the bristles.

    慢性病豬通常有局部脫毛，特點是鬃毛變稀疏。
  3. The anatomical and ultrastructural research in the cotyledon of antirrhinum majus indicated : cutin membrane and sparse epidermal trichome occurred on the surface of cotyledon. stomata protruded appreciably over the epidermis, the ratio of palisade mesophyll and spongy mesophyll was low, the previous evidence showed structural charecater of shade leaf

    通過對金魚草子葉的組織學和細胞學研究，發現其表皮角質膜薄，具稀疏表皮毛，氣孔略突出於表皮，柵欄組織與海綿組織比例小，故具有陰性葉的結構特徵。
  4. At 68, ( “ 20 celsius ” he insists ), his hair has thinned, his middle has thickened, and the basso voice has grown rheumy

    他68歲（他堅持自己只有20攝氏度） ，頭發稀疏，腰圍已寬，男低音的嗓子變的粘粘糊糊了。
  5. East indian sparsely prickly annual herb or perennial subshrub widely cultivated for its fleshy calyxes used in tarts and jelly and for its bast fiber

    東印度稀疏的多刺的一年生的藥草或多年生的半灌木，由於其多肉的被用在果餡餅中和果凍中的花萼以及樹的內皮光纖而被廣泛種植。
  6. This paper adopts an adaptive learning algorithm based on hierarchy clustering to update user profile, which continuously abstract the cancroids of one class of optimum information from the feedback flow of system, which effectively shield the learning process from plenty of feedback noises produced by distorted threshold and sparseness of initial information, which also can imitate artificial feedback approximately to perfect the intelligence of adaptive learning mechanism

    摘要本文採用一種基於層次聚類的自適應學習策略，從系統反饋的信息流中，動態提取一類最優信息的質心更新用戶模型，有效屏蔽了閾值失真和初始信息稀疏造成的大量反饋噪聲，並且能夠近似模仿人工反饋，完善自適應學習機制的智能性。
  7. Centaurus population is thinly spread across these colonies, now totalling approximately 5 billion human beings

    半人馬星座人稀疏地在這些殖民地擴展，現在總數大約達到50億人。
  8. The cause that it produces is to there exist a thin layer in the surface that liquid and the gas contact, to be called a surface layer, molecule inside the surface layer is more sparse than the inside of liquid, molecule room distance is a few bigger than the inside of liquid, molecule room coactions shows for the gravitation

    它產生的原因是液體跟氣體接觸的表面存在一個薄層，叫做表面層，表面層里的分子比液體內部稀疏，分子間的距離比液體內部大一些，分子間的相互作用表現為引力。
  9. He was looking across the lagoon to where the nuhiva's sails showed through the sparse coconuts.

    他正隔著湖面，透過幾株稀疏的椰子樹，眺望著「娶西瓦」號的船帆。
  10. The chest hair was like that of his head-black and curly with a few fine wires of gray.

    胸毛和他的頭發差不多--黑色的捲毛並夾有幾根稀疏的灰毛
  11. This boy is big, but he is clever and deft

    他滿臉皺紋，皮膚很黑，頭發灰白稀疏。
  12. Low niche breadth and similarity ratio, resulting from the conditions of the droughty desert habitats, are one of the major features of sparsely distributing plants in droughty desert ecological environments

    生態位寬度和生態位相似比例小是受制於乾旱荒漠生境條件的結果，是乾旱荒漠生態環境中稀疏荒漠植物的主要特徵之一。
  13. His head was large and ugly; he had pale scanty hair and an earthy skin.

    他的腦袋大而丑，頭發灰白稀疏，土色的皮膚。
  14. As a result a reflected wave is sent back into the water, but this is a rare faction wave.

    結果，向水中送回一個返射波，但這是一種稀疏波。
  15. This is not only because of the sparsity of the fringe.

    這不僅是由於條紋稀疏。
  16. ( 4 ) on the efficient method for the dynamical core of the new generation multi - scale forecasting model i ) we present a new multi - level sparse approximate inverse preconditnioner for the complicated 3 - d helmholtz equations in the new generation weather forecasting model. as a result, the new sparse approximate inverse preconditioned gcr and gmres algorithms are given and successfully applied in the dynamical core. numerical tests show that the new algorithms perform very efficiently, and can greatly improve the efficiency of numerical model

    對此，本文提出了一種基於逐層門限技術的近似逆矩陣稀疏模式預選方法，並構造了相應的稀疏近似逆預條件子，結合gcr演算法和g州[ r衛s演算法，首次將逐層門限稀疏近似逆預條件子應用於新一代多尺度預報模式動力內核的實際計算，數值實驗表明這里給出的方法可以大大提高數值模式的計算效率。
  17. He ran his hand through his thinning gray hair.

    他用力捋他那愈見稀疏的灰頭發。
  18. It has demonstrated the ability to help stop hair thinning and hair loss, and promotes hair growth in men with mild - to - moderate hair loss

    它被證明具有阻止頭發稀疏和脫落的能力，並促進患有輕微至中等程度脫發的男士的頭發再生。
  19. An option for men who experience hair thinning or hair loss, hairpieces can be made from either synthetic or natural hair, and are usually glued to the scalp

    假發是經歷頭發稀疏或頭發脫落的男士的一種選擇，它可以是人造的或自然的頭發做的，而且通常被粘在頭皮上。
  20. Due to the hard core repulsion, the distribution function of electrons was compressed effectively. thus, we hope the new model has different properties from the standard bariev model with open boundary

    由於存在硬芯勢，電子在鏈上的分佈變得稀疏，開邊界的有芯模型具有不同於標準bariev模型的性質。
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