種子散布 的英文怎麼說
中文拼音 [zhǒngzisǎnbù]
種子散布
英文
dissemination- 種 : 種名詞(姓氏) a surname
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 散 : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
- 種子 : seed; semen; germ; grain; stock; spermo ; spermato ; gono 種子測定 seed testing; 種子處理 seed tr...
- 散布 : interspersal; intersperse; scatter; spread; disseminate; diffuse
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Taxus chinensis vsr. mairei population is very oblivious from seeding stage to mature tree stage. the patterns were consistant with the ecological and biological characteristics of form. taxus chinensis var. mairei which were valuable and rare and in severe danger. in this paper, logistic model and liu - logistic model were proposed to approach the growth dynamics of tree basal area of form. taxus chinensis var. mairei population
南方紅豆杉幼苗表現為較強的聚集分佈,除與種子的散布有關外,生境條件的差異是重要原因之? ,其它發育階段表現為明顯的隨機分佈,表明它在自然群落中分佈的概率很小,反映了南方紅豆杉珍稀瀕危的生態生物學特性和特徵。The danger is that there are certain vacillating elements in china who are ready to succumb to the enemy ' s wiles and that the traitors and collaborators are manoeuvring among them and spreading all kinds of rumours in their efforts to make china capitulate to the japanese aggressors
危險是在中國居然有些動搖分子正在準備去上敵人的釣鉤,漢奸賣國賊從而穿插其間,散布種種謠言,企圖使中國投降日寇。The hedges rose high and wild, by the unused lane, and very dark seeming. there was a fresh sweet scent on the air. the keeper went ahead, then came connie, then hilda, and in silence
但是夜色是明亮的,荒涼的小咱兩旁,起著高高的野生的籬笆,樣子是很黑的,空氣中散布著一種新鮮的香留。In the eleven provinces it has sown many seeds which will sprout, leaf, blossom, and bear fruit, and will yield a harvest in the future
它散布了許多種子在十一個省內,發芽、長葉、開花、結果,將來是會有收獲的。A stochastic inverse technique based on gray - code genetic algorithm ( gga ) to invert particle size distribution from dynamic light scattering ( dls ) data is proposed. numerical tests and latex experiments for inverting dynamic light scattering data showed that the algorithm could be successfully applied to inverse problem of dls with high stability to the different type of distributions
提出了採用格雷碼編碼遺傳演算法對動態光散射測量的多粒徑分佈進行反演運算,數字測試的結果和聚苯乙烯乳球的實驗結果表明,該演算法能夠精確的反演出各種分佈的粒子分布圖象。The picture shows a golden dragon fruit, which is indigenous to au lac, placed on green leaves in a golden basket. the fruit is sliced into two halves, each containing numerous small black dots seeds. when i first saw the painting, i thought that the colors were well - harmonized and the configuration well - balanced
在這幅畫中,一種名叫火果的悠樂水果盛置在金色籃子中,背景則襯以綠葉,畫中的火果被切成兩半,每一半上面都散布著很多小黑點火果的籽。Based on the theory of gradient transport, we analysed the different turbulence dispersal situation of pollen and seeds and bring about the turbulence dispersal model of pollen and seeds. finally, we used this model studied the seeds dispersal pattern of gordonia acumenata, the dominant species of evergreen broableaved forest
運用梯度輸送理論分析了植物花粉、種子湍流擴散的不同情況,導出了植物花粉、種子散布的湍流擴散模型,並運用此模型研究了亞熱帶常綠闊葉林優勢種四川大頭茶的種子散布格局Only during exceptionally heavy seed years is there much opportunity for wind dispersion.
僅僅在特別好的種子豐收年,才有較多的機會靠風來散布。The surface panel method has been applied to predict the hydrodynamic performance of highly skewed propeller. the surface of propeller and its trailing vortex are discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution. for highly skewed propeller, the conventional method generating grid oriented along constant radii will result in a high aspect ratio and a high skewness and a twist panel near the propeller tip on blade surface, which result easily in incorrect calculation results of velovity on blade surface, even in iteration divergence and calculation failure. a “ non - conventional grid ” is developed to acoid these problems. this grid can effectively solve the problem of the calculation and convergence for highly skewed propeller. the non - linear kutta condition of equal pressure on upper and lower at the trailing edge is executed by the iterative procedure. by sample calculating, the obtained results are satisfied the experimental data
採用面元法預報大側斜螺旋槳水動力性能,螺旋槳表面及尾渦面離散為四邊形雙曲面元,每個面元上布置等強度源匯和偶極子分佈.對于大側斜螺旋槳而言,槳葉表面採用常規的等半徑網格劃分方法在近葉梢處將導致大展弦比、大側斜和扭曲面元,這容易使槳葉表面速度的計算結果不正確,甚至會導致迭代過程發散及計算失敗.文中建立了一種「非常規網格」劃分方法,能有效地解決大側斜螺旋槳的計算和收斂問題.槳葉隨邊處通過迭代實現非線性等壓庫塔條件The two modes of hi - tech industry development, the endogenesis and expansion, have their differences in the aspects of locational factors, location choice, space scale, and functional layout
摘要高技術產業內生與擴散是兩種不同的發展模式,它們在區位因子、區位選擇、空間規模、功能布局等方面存在著差異,但也同樣追求創新氛圍的累積性發展。Chapter 3. the bose - einstein distribution and the thermodynamics equilibrium condition which are obeyed by the photons during spontaneous raman scattering in the fiber are developed. the occupation probability ( s, as ) of stokes photon and anti - stokes photons and temperature ( t ) can be regarded as the function of the position along the fiber axis
第三章,研究了自發raman散射中光子所遵從的bose - einstein分佈及其平衡條件,給出了光纖中兩種光子布居概率_ s 、 _ ( as )和溫度t看作位置z的函數的關系。The development of e - commerce is correlative with economy and information technologies. the technology of early e - commerce is edi ( electronic data interchange ) based on van ( value - added network ) and based on static web page. but both the traditional data integration methods and the traditional distributed computing technologies ( corba, dcom, etc ) have some problems which are hard to be solved, such as the remote information exchange, communication between different applications on the heterogeneous platforms and going through the firewall transparently
電子商務的發展是與經濟和信息技術的發展緊密相關的,早期的電子商務技術主要是基於專用增值網van的電子數據交換edi和以靜態網頁信息發布技術為主的,而且傳統的數據集成方案和分散式組件技術( corba 、 dcom等)存在著一些難以解決的問題,如遠程的數據交互、異構平臺之間的相互通信、穿越企業防火墻等,因此需要一種新型的分散式動態電子商務應用模式。分享友人