次生長 的英文怎麼說

中文拼音 [cìshēngzhǎng]
次生長 英文
secondary growth
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
  1. In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed

    對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: （ 1 ）數珠珊瑚花被呈2 / 5螺旋狀發生，遠軸側的1枚先發生，其次為近軸側的1枚發生，最後側方的2枚花被幾乎同時發生，第3枚花被在靠近第1枚的位置發生，第2枚和第3枚之間有1個空隙; （ 2 ） 4枚雄蕊是同時發生的; （ 3 ）心皮發生於分生組織的遠軸側，心皮原基形成后，向上向軸生長，在子房成熟前在近軸側非正中位形成1個孔，該孔為心皮最終愈合前的殘跡，到子房成熟時，因子房的生長孔被擠壓縮小，在進一步的生長過程中愈合.子房由1枚心皮構成; （ 4 ）從子房發育過程的切片看，該植物的胚珠是在子房發生后不久發生的，子房上的圓孔形成時，從近軸側的分生組織發生胚珠原基，由胚珠原基分化出珠被與珠心
  2. The charter i introduced the schematics of the experimental setup, the model of pulsed laser ablating solid target ( s - n model ) and the subplantation model for film growing proposed by y. lifshitz

    第一章簡要介紹了實驗裝置、激光燒蝕固體靶的s - n模型和y . lifshitz提出的次表面生長模式。
  3. The maximum influence of drought stage upon rice yield is the jointing - booting stage ; the second influence stage is earing stage and the suitable water deficiency in tillering and filling stage can ' t bring tremendous effects on yield of rice

    不同階段的不同程度受旱對水稻生長發育的影響不盡相同，相同程度受旱對產量影響最大的階段為拔節孕穗期；抽穗開花期次之，在分蘗期和灌漿期實施一定程度的水分虧缺不會對產量構成較大影響。
  4. There are only a few reports on mnxcd1 - xin2te4 crystal. in the present dissertation, the researches on the growth technologies and the physical properties of mnxcd1 - xin2te4 crystals have been reported. mnxcd1 - xin2te4 ingots were grown by bridgman method

    本文首次採用bridgman法生長了mn _ xcd _ （ 1 - x ） in _ 2te _ 4晶體，並研究了晶體中相的形貌、結構、成分和晶體中各組元沿軸向和徑向的成分分佈。
  5. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明，該病毒為rna病毒，對氯仿、乙醚敏感；胰酶試驗中，經37 、 1小時處理的病毒，仍然能夠在貓源細胞fcwf細胞上生長，並且毒力基本保持不變；耐酸性試驗中，病毒分別在ph5 . 0和ph3 . 0經37作用2小時，毒力僅下降一個滴度；耐熱性試驗中，該病毒在恆定溫度50 ，設定不同時間，從5分鐘到150分鐘，毒力均有不同程度下降，其中， 50作用30分鐘，病毒平均滴度下降2個單位； 50 ， 60分鐘， cpe消失；恆定時間1小時，設定不同溫度（ 50 - 60 - 70 - 80 ） ，病毒在細胞上完全喪失增殖能力， cpe消失。生物學試驗，利用實驗室現有條件，選擇不同的細胞系對該病毒進行培養，發現該病毒對貓源細胞fcwf最敏感； mdck細胞次之； f81細胞經多次傳代，亦可出現cpe ；而vero細胞則不敏感。血凝試驗表明，該病毒對豬、雞、人及豚鼠的紅細胞均無血凝性。
  6. 4 ) the cochineal can finish life cycle under tropical, south sub - tropical and mid sub - tropical zones, but the cultivated female adults of these zones are much more different

    結合胭脂蟲的寄主仙人掌的生長狀況，認為南亞熱帶區域為胭脂蟲的最適生區，中亞熱帶區域為次適生區，而熱帶為適生區。
  7. For functional genomics, huge est databases from multiple tissues of a number of tree species have been rapidly accumulated, and molecular analyses on secondary growth and wood formation, flowering, and cold hardiness have given some insights into the metabolic pathways of those tree - specific development processes

    功能基因組學方面，已分析了主要造林樹種多種組織的轉錄組est序列，對林木次生生長與木材形成、開花和抗寒性的形成等過程開展了功能基因組學研究。
  8. 2. a series of nanoparticles with different size can be obtained from just one reaction process based on the technology of time control and sampling in different phases as suggested by ostwald ripening theory in colloid chemistry. 3

    2 .根據奧斯瓦爾德成熟理論（ ostwaldripening ） ，採用時間控制、分段取樣方法，能夠在一次性生長過程中得到大小成系列分佈的cds納米量子點。
  9. Based on visual rice growth models ( vrgm ) and the techniques of " vigorous root - strong culm - heavy panicle ", " once - for - all basal application " etc, rice expert system of cultivation management for high yield has functions of inquiry, optimum decision on agronomy measures, cultivation management decision, diagnosis and control of physiological problems, disease and insect pests

    該系統以可視水稻生長模型系統為基礎，以水稻「旺壯重」栽培技術、一次性全層施肥技術、水稻全程化控工程等研究成果為知識中心，試圖覆蓋水稻全部栽培過程和方式，為水稻栽培管理決策提供優化方案。
  10. The first period of rapid growth is nearly equal in duration for all cultivars.

    第一次迅速生長期的長短對所有品種來說，幾乎是相同的。
  11. The pattern of the secondary growth of the soybean root is similar to that of most dicots.

    大豆根次生生長的類型和多數雙子葉植物相似。
  12. Based on original data of physical investigation for junior conducted in the cities of china and using the non - equidistance gm ( 1, 1 ) model, the expect model for junior growth in the cities is established, the growth trend of junior in the future of 10 years is predicated

    摘要依據國家先後4次測試公布的全國城市漢族兒童青少年體質調研的原始數據，運用灰色非等間距gm （ 1 ， 1 ）模型，建立城市兒童青少年生長發育預測值模型，預測未來10年城市兒童青少年的生長發育趨勢。
  13. 4. under the directional solidification, either sub - or hyper - eutectic alloys, with the increase of growth rate, the lst dendritic arm spacing decreases and 2st dendritic arm spacing is restrained to some extent

    4定向凝固條件下，隨著凝固速率的增加，無論亞共晶合金或過共晶合金，一次枝晶間距減小，二次枝晶生長得到不同程度的抑制。
  14. The solicitation development and rupture of craze in exiguous hierarchy play an connective work in the course of polymer ' s damage and rupture, it is a bridge in distortion mechanism of macroscopical and microcosmic

    細觀層次的銀紋引發、生長和斷裂在聚合物損傷斷裂的整個過程中起著承前啟后的作用，它是溝通宏、微觀變形機制的橋梁。
  15. 2. during growing season, spray germicide every 7 - 10 days, 3 or 4 times of spray is enough. address no. 904, zhaolou, heze city, shandong province, china

    2生長季節的化學防治中：發病後噴50 %多菌靈1000倍液，或65代森鋅500600倍液， 7天10天噴1次，連續噴3次4次。
  16. The size of grown nd : nbw crystal is 8 20mm

    在國內首次生長出尺寸為8 20mm的nd ： nbw晶體。
  17. For the ceramic materials, the effects of additives such as pbo, b2o3, co2o3, mno2, cr2o3, sb2o3 on the electrical properties of bismuth - free zno - glass varistor were studied. the glass phase formed mainly by pbo and b2o3 during sintering process could decrease the sintering temperature, improve grain uniform growth and inhibit grain second growth. nonlinear property could be improved by properly adding co2o3, mno2, and cr2o3

    對瓷料而言，系統研究了非bi系zno -玻璃料配方體系中pbo 、 b2o3 、 co2o3 、 mno2 、 cr2o3 、 sb2o3等添加劑對壓敏電阻電性能的影響規律，其中， pbo 、 b2o3在燒結過程中形成的玻璃相，可降低燒結溫度，促進晶粒均勻生長，抑制晶粒二次長大， co2o3 、 mno2 、 cr2o3做為非線性添加劑，適量添加可提高樣品的非線性， sb2o3做為改性添加劑，在燒結過程形成的尖晶石相可細化晶粒，抑制晶粒二次生長，改善樣品的綜合電性能。
  18. Strategies for the preparation of zeolite molecular membranes, such as in - situ hydrothermal synthesis, secondary growth, microwave synthesis and pulsed laser ablation, are reviewed

    摘要介紹了合成沸石膜的常用方法，如：原位水熱合成法、二次生長法、微波法及脈沖激光燒蝕法，並對各種方法進行了比較，指出了其優缺點。
  19. In this study, growth of streptomyces griseus in liquid ympd medium was determined by measuring the od560 at the interval of 1 hour

    本研究通過測定菌液的od _ （ 560 ） ，發現並確證了灰色鏈黴菌存在二次生長現象。
  20. The correlation of enzyme - produce and ph was studied too, both varied simultaneously toward the same tendency during fermentation

    通過測定發酵曲線，發現：該菌株有二次生長現象，而且發酵液中的酶活與ph值密切相關。
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