無性種子 的英文怎麼說

中文拼音 [wúxìngzhǒngzi]
無性種子 英文
clonal seed
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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...
  • 無性 : [生物學] asexual; [植物學] neuter; agamo 無性繁殖 vegetative propagation; 無性生殖 asexual reprod...
  • 種子 : seed; semen; germ; grain; stock; spermo ; spermato ; gono 種子測定 seed testing; 種子處理 seed tr...
  1. A variety of viral agents cause aseptic meningitis or meningoencephalitis.

    各種病毒性因子可引起無菌性腦膜炎或腦膜腦炎。
  2. Its use is limited to the preservation of breeding material or the establishment of clonal seed orchards.

    其用途僅限於保持育種材料或建立無性系種子園。
  3. The species and clonal composition of an orchard will, therefore, influence the amount of selfed seed in the total seed yield.

    因此，種子園的樹種和無性系組成，會影響種子總產量中自交種子所佔的數量。
  4. 8 % ), which is similar to the mt protein of ostrea edulis while different from that of drosophila and mammalian ( no aromatic amino acid and histidine ). comparison of the deduced amino acid sequence of housefly mt with other species " mt showed that its identity with drosophila was highest, attain 65 % ; the different metallothioneins, within a part species of invertebrate, were 35 % - 41 % isologous ; its identi ty wi th the mt - ii of green monkey was 41 % and that with the human mt - ii was 35 %

    由擴增片段的編碼序列所推導的家蠅mt與其它生物mt比較顯示：家蠅mt氨基酸序列與果蠅（ drosophilamelanogaster ） mtn氨基酸序列的同源性最高，達到65 ；與部分無脊椎動物mt氨基酸序列的同源性在35 - 41的范圍內；與部分植物mt氨基酸序列的同源性比較結果為：同源性最高的為孢子植物墨角藻（ fucusvesiculosus ） （ 51 ） ，而最低的為種子植物鼠耳芥（ arabidopsisthalianal ） （ 35 ） ；與哺乳動物綠猴mt -的同源性達到41 ，與人類mt -的同源性為35 。
  5. It is suitable for automatic packaging of loose, nonsticky, granular and thick powder products in the pharmarceeutical, the food, the plant, the chemical products, such as instant drink, pellet, monosodium glutamate, white sugar, soup stuff, black coffee, wheat groats etc

    適用於醫藥、食品、植物種子、化工等產品的鬆散狀無粘性粗粉狀、顆粒狀物料的自動包裝，如：沖劑、小丸、味精、白糖、湯料、麥片等。
  6. Early genetic analysis of some clones in the improved slash pine seed orchard

    濕地松改良種子園部分無性系的早期遺傳評價
  7. As countless spiritual seeds were sown in the penghu islands through the jhongjheng primary school video seminar, the initiates thanked master for another precious opportunity to work with a spirit of piety and sacrifice in spreading the supreme truth and enhancing their experience on the path of practice

    藉由此次弘法活動，我們在澎湖地區撒下了靈性的種子。感謝師父賜給我們這個難能可貴的機會，讓我們學到以虔誠奉獻的心來傳播無上真理，並增長自己的經驗。
  8. This study was conducted to examine the interrelationship of 10 seed vigor traits in 12 wheat genotypes through variance, co - variance and path coefficient analysis, to determine broad - sense heritability, and to estimate genetic advance under selection. the genotypes showed significant difference for all traits, except for percentage of normal seedling. genetic correlation between conversion efficiency of seed reserve, electrical conductivity with other traits were not significant, showed that selection for any of them might be possible without hampering any other traits. however path coefficient analysis indicated that conversion efficiency of seed reserve, seed reserve utilization ratio have strong direct effect in affecting seedling weight, and that mean germination time has significantly negatively correlated in affecting gi. moderate to high estimates of broad - sense heritability, genetic coefficient of variation and expected genetic advance were obtained for electrical conductivity, germination index, mean germination time, seed dry weigh, seedling dry weigh, seed reserve depletion ratio indicating the possibility for improving these traits

    本研究利用12個普通小麥品種對10個種子活力性狀的遺傳變異和相關研究，表明除正常幼苗百分率外，其餘種子活力性狀在品種間均存在顯著的差異.種子貯藏物質轉換效率、電導率兩個性狀間及與其它性狀均無顯著的遺傳相關，因此對他們的選擇不會影響到其它性狀.通徑分析表明幼苗干重主要取決于種子貯藏物質轉換效率、種子貯藏物質利用速率;發芽指數主要由平均發芽時間決定.電導率、發芽勢、幼苗干重、種子干重、發芽指數、種子貯藏物質消耗比率6個性狀表現中到高的遺傳力、遺傳變異系數和相對遺傳進展，指明通過遺傳育種手段改良這些性狀是可能的
  9. The study shows that the early and late seed rains of constructive tree species in evergreen broadleaved forest at chongqing simian mountain had no activity. the bigger the seeds of the species and the earlier or later the seeds of the species matured, the higher the proportion of the seed rain damaged by animals. the quantitative variation of seed rain, active seed rain and seed bank did not take place at the same time. at early time, the number of seed banks of castanopsis fargesii, lithocarpus glabra, quercus myrsinrefolia, castanopsis plasyacantha, cinamomum subavenium. which own more active seed rain increased by geomitric series. the seed banks of castanopsis orthacantha and schima argentea were small, only survived a short time, and did not sprout next year. the quantitative dynamics of seed banks and their increasing or decreasing rates were decided by the proportion damaged by animals, dying speed of seeds and their resistance to pathogens and adverse circumstances, and the state of seed germination

    對重慶四面山常綠闊葉林建群種種子雨、種子庫的研究表明，建群種早期和晚期的種子雨無活力;種子偏早或偏晚成熟及大籽粒的樹種，其種子雨被取食的比例大;種子雨、有活力種子雨、種子庫三者的數量變化不一致;有活力種子雨量較大的栲、石櫟、小葉青岡、扁刺栲、香桂等，其種子庫密度在早期以近幾何級數的方式增長，元江栲、銀木荷種子庫小，存在時間短，翌年無一年生萌發苗;種子庫數量動態、消減率動態決定於種子被取食的強度、種子衰老的速度以及種子對病菌、逆境的抗性和種子萌發的整齊性
  10. And vice chairman of the nbb ningxia biology board, has spent ten years on this technique. this technique made important breakthroughs both to the plant tissue culture technique and to the conventional seedling techniques

    人類從古至今在開發利用經濟植物的歷程中，除了利用種子有性繁殖技術以外，曾不倦地對植物無性繁殖技術進行了許多探索和創新。
  11. It is suitable for automatically packaging of loose nonsticky ， granular and poedered products such as foodstuffs ， medicines tea ， chemicals and seed etc

    適用於食品醫藥、茶葉、植物種子化工等產品的鬆散無粘性粉狀，粒狀物品自動包裝。
  12. Changes in concentrations of boron ( b ) and magnesium ( mg ) in the ovary ( fruitlet ), rind and pulp of fruit were investigated throughout fruit development of parthenocarpic kamei satsuma mandarin ( citrus unshiu marc. ) and self - pollinated egan 1 tangerine ( c. reticulata blanco ). the results showed as follows : 1 ) b concentrations in the ovary of kamei were at high levels before flowering and at full bloom, and decreased after flowering, whereas that of egan 1 was relatively low at full bloom, thereafter significantly increased. no significant differences were observed in mg changes in the ovary ( fruitlet ) between the two cultivars, which presented decreasing trends after flowering. 2 ) minor changes of b concentrations in the rind of the two cultivars were detected, remarkable changes were found for b in the pulp, which came to the peak values during the stage of fruit enlargement. mg concentrations were relatively high in the rind and pulp of the two cultivars during early fruit development, and presented obviously declining trends during the middle and late stage of fruit development

    以單性結實的龜井溫州蜜柑和自花授粉結實的鄂柑1號橘為試材，對整個果實發育期的子房（幼果） 、果皮和果肉的硼鎂含量變化進行了測定.結果表明: 1 ）龜井花前至花期子房硼含量就已較高，花後下降;而鄂柑1號花期子房硼含量相對較低，花後有一顯著上升;兩品種子房（幼果）鎂含量變化無明顯差異，花后均趨下降. 2 ）兩品種果皮硼含量變幅較小，而果肉硼含量變幅相對較大，且均在果實膨大期出現明顯的上升高峰;兩品種果皮和果肉鎂含量在果實發育前期均相對較高，在果實發育的中後期則趨明顯下降
  13. Clones obtained from shoot nodes of seedlings of simmondsia chinensis link jojoba and primary genetic analysis of their phenotypes

    種子實生苗莖節無性系建立及其遺傳差異
  14. In seed orchards, this is accomplished through the establishment of dilution zones, control of the positioning of orchard clones, plant espacement, etc.

    這就是在種子園設立稀釋帶，控制園內無性系的位置和株行距離。
  15. The operation of banking card in china has made a great progress in recent years. but the prosperity of the business of card - issuing doesn ’ t necessarily bring the prosperity of the business of banking card. the reason is, for the virtual nature, electronic nature and the short - term time of emergence of the banking card, the rights of banking card consumers are easier to be violated compared with the traditional credit vouchers or payment tools, for example, the format provisions established by the banks make the consumers hard to choose, the banks charge before discussing with the consumers, and the businesses ’ refusal of the consumers ’ use of the banking cards

    近年來，我國銀行卡發卡業務發展迅速，但這卻並未帶來銀行卡業務的繁榮。其原因是，由於銀行卡的虛擬性、電子性、及其出現時間的短期性，與傳統的信用憑證或支付工具相比，銀行卡消費者的權益比一般消費者更容易受到侵害，具體有以下幾種情形:銀行制定的格式條款讓消費者無從選擇、銀行不與消費者商量擅自收年費、商家拒絕消費者刷卡等。
  16. The freezing and drying bone still seems a fitting substitute among them. nowadays, as a commodity, immunological rejection of freezing and drying bone has seldom seen and cell - based bong tissue engineering has emerged as a promising alternative for bone repair

    其中，基質材料尚無標準材料；活性因子，如骨形成蛋白等受多種因素的影響；血管化復合組織工程骨程序過于復雜和昂貴。
  17. But maize seed market faces many problems, such as unordered competition, unbridled production and marketing and market unequilibrium in long time

    但我國玉米種子市場化時間較短，競爭無序，生產經營盲目性較大，市場長期處在供求失衡的狀態。
  18. Sweetpotato pollens killed by u. v. didn ' t sprout ; 2. normal pollens sprouted ; 3. pollens of 5x mixed with recognition pollens attached and sprouted much ; 4. in the negative - cross, sweetpotato pollens attached and sprouted much on the stigma of 5x ; 5. in the possitive - cross without recognition pollen, 5x pollens few attached and sprouted ; 6. in the treatment of pgr ( twice ), globular - embryo observed on 15 days after pollination ; 7. ovule obtained by intercross germinated on the medium ; 8. plantlet from intercross ovule grew on the medium ; 9. seeds obtained by opening pollination ; 10. tubers of hybrids from 5x crossed by sweetpotatos for two generations

    紫外線殺死的甘薯花粉在親和柱頭上不萌發； 2 .未經紫外線處理的甘薯花粉在柱頭上正常萌發； 3 .在蒙導花粉作用下，五倍體的花粉在甘薯柱頭上大量附著和萌發； 4 .反交組合甘薯花粉在五倍體柱頭上大量附著和萌發； 5 .正交組合無蒙導花粉時五倍體花粉少量附著和萌發； 6 .生長調節劑二次處理后，授粉后15天所見的球形胚； 7 .雜交胚珠在培養基上萌發； 8 .雜交胚珠培養成苗； 9 .放任授粉收獲的大量種子； 10 .五倍體與甘薯雜交兩代產生的後代群體的結薯性。
  19. For purposes of illustration, i have stressed the importance of post - harvest activities, but i might just as easily have written instead on pre - production activities such as the development of commercial fertilizers, whether natural or synthetic, and their acquisition by farmers, as well as innovations in seed and animal breeding, including most recently, of course, the development and employment of genetically modified organisms gmos

    為了證明這一方法的必要，我舉證了季后活動的重要性。我當然也可以毫無困難地舉證耕前活動：例如商業肥料的發展、無論是自然肥料還是合成肥料；農民們取得肥料的途徑；種子和動物培育方面的發明；還有近來的基因改造生物體的發展與運用。
  20. Through the determination of the wood property for making the pulp and paper of seventeen choiceness clones in masson pine seed orchard, and through the comprehensive judgement on several characters, the author selected ten optimal choiceness clones for the pulp and paper production industry material forest

    摘要對馬尾松種子園17個優良無性系進行制漿造紙性能的測定，經多性狀綜合評判分析，共選出可供製漿造紙工業原料林造林的最佳無性系10個。
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