boll n.(棉、亞麻等的)圓莢,珠蒴。
n. (棉、亞麻等的)圓莢,珠蒴。 “boll breaker“ 中文翻譯: 莢殼破碎器; 棉桃破碎機“boll cells“ 中文翻譯: 波耳細胞“boll conveyor“ 中文翻譯: 棉鈴輸送器“boll crushers“ 中文翻譯: 軋麻莢機“boll rot“ 中文翻譯: 鈴腐病。 “boll shedding“ 中文翻譯: 落蒴“boll stainer“ 中文翻譯: 棉椿象,污棉蟲。 “boll weevil“ 中文翻譯: 棉鈴象蟲; 棉鈴象甲; 棉象蟲; 棉子象鼻蟲; 棉蛉小象甲; 無經驗的司鉆;無經驗的工人;潤滑脂器或油管“cotton boll“ 中文翻譯: 蕾鈴; 棉桃兒; 棉蒴“flax boll“ 中文翻譯: 亞麻蒴果“fuller boll“ 中文翻譯: 富勒氏水龍頭膠球“timo boll“ 中文翻譯: 波爾“uwe boll“ 中文翻譯: 烏維・鮑爾; 烏維波爾“big boll cotton“ 中文翻譯: (美) 大鈴棉; 大鈴棉“boll gathering hopper“ 中文翻譯: 棉鈴收集箱“boll rot of cotton“ 中文翻譯: 棉鈴紅腐病“boll-row method“ 中文翻譯: 鈴行法“boll-row test“ 中文翻譯: 鈴行試驗“boll-weevil corner“ 中文翻譯: 新工人的工作位置“boll-weevil hanger“ 中文翻譯: 油管懸掛器“boll-weevil stunt“ 中文翻譯: 嚴重失職“boll-weevil tongs“ 中文翻譯: 重型短大鉗“boll-weevil tubing head“ 中文翻譯: 易裝的油管頭“closed boll cotton“ 中文翻譯: 閉鈴棉“bolkus“ 中文翻譯: 博爾庫斯“bolkss retardation theory“ 中文翻譯: 博爾克發育停滯學說
boll rot |
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The lower limits of soil moisture for rational deficit irrigation scheduling to cotton at its different growth stages are 55 60 , 65 , 70 and 50 55 of field capacity at seedling , buds , bolls and wadding stages , respectively 合理的棉花調虧灌溉制度是苗期控制水分供應,土壤含水量維持在田間持水量的55 60 ;蕾期和花鈴期是棉花的需水關鍵期,土壤含水量應分別保持在田間持水量的65和70左右;吐絮期應控制水分供應,土壤含水量維持在田間持水量的50 55 。 |
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Quality besides micronaire value and elongation of relevance not significant , other quality traits of both showed significant level ; yield and quality traits associated single boll weight and the first half of the average length uniformity index significantly related , and the breaking strength of correlation was significant , and micronaire value was negatively correlated ; lint and micronaire value elongation reached significant levels and a very significant level , and on average half the length uniformity index , breaking strength of correlation was significant but was negatively correlated 品質性狀間除了麥克隆值與伸長率的相關性不顯著之外,其余品質性狀間均呈現出極顯著水平;產量性狀與品質性狀的相關性中單鈴重與上半部平均長度、整齊度指數相關性顯著,與斷裂比強度相關性極顯著,與麥克隆值呈負相關;衣分與麥克隆值、伸長率分別達到顯著水平和極顯著水平,與上半部平均長度、整齊度指數、斷裂比強度等相關性極顯著但呈負相關。 |
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Twenty f1 combinations crossed among 5 varieties and strains different in fiber properties according to complete diallel crossing design were used to evaluate the heterosis and gene action of boll weight and lint percentage in high quality fiber property varieties in upland cotton in 1998 1999 for two year successively at nanjing . it was indicated that there existed small interactions with the environmental factors without maternal effects and the additive gene effect was in chief , attaining to 51 . 2 % and 65 . 4 % respectively for boll weight and lint percentage . the dominant effect was also in higher rate , 32 . 6 % and 16 . 8 % respectively . the population mean heterosis of boll weight and lint percentage over the mid - parental mean were relatively prominent 13 . 3 % and 3 . 5 % respectively in extreme significance . however , boll weight showed no significantly surpassing parental f1 heterosis over the better parent based on population mean ( 2 . 0 % ) ; while the lint percentage expressed significant negative heterosis value ( - 2 . 1 % ) . the gene actions were in conformity with the heterosis expression . it was shown clearly that the f1 combinations crossed between parents with similar performances had relatively high dominant effects and significant positive f1 surpassing parental heterosis ( f1 heterosis over the better parent ) ; while no f1 combination crossed between the parents with prominent mutual difference surpassed the higher parent in yield components , which indicated that among those parents with less difference and close relationships , there still existed sufficient genetic variation or certain mechanism for creating variation and achieving greater advances in breeding . correlation analyses also indicated that there still existed severely undesirable negative correlation between yield and fiber properties as well as the difficulties for their simultaneous improvements 利用5個具有不同纖維品質性狀的品種(系)配制完全雙列雜交組合20個,通過親本和f1的2年隨機區組試驗發現產量性狀的鈴重和衣分與環境的互作效應小,不存在母體效應,并以加性遺傳效應為主,分別占表型方差的51 . 2 %和65 . 4 % ;顯性遺傳效應所占的比率也較高,分別為32 . 6 %和16 . 8 % .鈴重和衣分的群體平均優勢較大,分別為13 . 3 %和3 . 5 % ,達到了極顯著;鈴重的超親優勢為2 . 0 % ,不顯著;衣分為顯著的負值( - 2 . 1 % ) .遺傳分析與雜種優勢結果一致.具體表現在產量性狀上,親本相當配制的組合雜合顯性較高,其超親優勢正向顯著,而極值親本(差異較大)所配組合沒有超過高親的.這表明親本差異小、親源關系較近的親本中仍然存在足夠的遺傳變異或某種機制以創造變異使育種取得更大的進展.相關分析表明了仍然存在嚴重的品質與產量的負相關,遺傳改良的難度較大 |
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The knowledge model for the dynamics of main development indices as plant height , leaf area index , dry matter accumulation , numbers of fruit branch , square and boll was developed based on the physiological time and target yield and quality . in addition , the dynamic relationships between plant nutrients and dry matter accumulation was quantified . all these sub - models provide the reference standards for quantitative and dynamic growth diagnosis and management regulation 進一步根據產量和品質目標構建了株高、葉面積指數、干物質積累量、果枝和蕾鈴數目變化與生理時間之間的動態關系知識模型,初步量化了棉株養分積累量與干物質積累量之間的動態關系,從而為定量化的苗情診斷和管理調控提供了參考標準。 |
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The sub - model for design of population density was developed according to the principle of determining boll number from target yield , fruit node from boll number , fruit branch from fruit node and population density from fruit branch by integrating the effects of sowing date , cutout date , effective temperature accumulation above 12 , variety type , and fertilizer and water management levels . sowing rate was then decided by integrating the effects of different soil water and salt contents , ph , temperature and sowing style on seedling emergence rate with relative weight method 基于“以產定鈴、以鈴定節、以節定枝、以枝定苗”的原理,同時考慮播種日期、打頂日期、 12的有效積溫、品種株型特性、肥水管理水平差異等因素來確定適宜的種植密度;在此基礎上,應用相對權重法計算土壤含水量、含鹽量以及整地質量和播種方式等多個生態環境因子對出苗率的綜合影響,進而確定播種量。 |
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The study results show that the boll number is the most important factor that determines the cotton lint yield per plant , the correlation coefficient and path coefficient of its number and lint yield per plant are respectively r = 0 . 9111 and p = 0 . 835 ; the correlation coefficient and path coefficient of boll weight and lint yield per plant are r = 0 . 4596 , p = 0 . 435 結果表明:鈴數是決定棉花單株皮棉產量的最主要的因素,它與單株皮棉產量的相關系數和通徑系數分別為0 . 9111和0 . 835 ,鈴重與單株皮棉產量的相關系數和通徑系數分別為0 . 4596和0 . 435 ,緊隨其后。 |
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Cholesterol oxidase is a type of protein that was found to have pest - resistant activity only years ago , its toxity to such sensitive pests as cotton boll weevil is euqivalent to previously found bt . endotoxins . the protein can also inhibit the growth and development of cotton boll worm 膽固醇氧化酶對其敏感害蟲?鞘翅目的棉鈴象甲的毒殺能力與早期發現的bt .毒蛋白相當,對鱗翅目的一些害蟲如煙蚜夜蛾等也有較強的抑制其生長發育的作用。 |
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The knowledge model for the dynamics of main development indices includes submodels of suitable development stages , plant height , leaf area index , dry matter accumulation , numbers of fruit branch , square and boll , plant nutrient accumulation 生育指標動態知識模型包含有適宜生育期、株高、葉面積指數、干物質積累量、果枝和蕾鈴數目,營養物質積累量等。 |
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We find that bt cotton has different bt toxin protein content in different tissue and growing period using elisa method . leaves and flower petals contain more bt toxin protein than boll and bracteal leaves 用elisa方法檢測bt棉殺蟲蛋白的含量,結果表明,棉葉和花瓣殺蟲蛋白含量最高,鈴和蕾次之。 |
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Web services icws 04 , san diego , ca , usa , july 6 - 9 , 2004 , ieee computer society , pp . 329 - 336 . 20 boll s . modular content personalization service architecture for e - commerce applications 2基于給定poi的類型和結構相似度定義了poi相似度,并基與poi相似度的計算提出了交互式服務的發現算法。 |
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Uwe boll : a good cast is important . big names doesn ' t matter if they are wrong for the part . in dungeon siege , i have the right names for the right parts 烏維?鮑爾:有一個好的演員是重要的。如果角色安排得不好,多大的牌也沒有意義。在《地牢圍攻》中,我把適當的人安排到了適當的位置。 |
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Severe water deficit at seedling stage and wadding stage , medium water deficit at buds and bolls stage can be propitious to cotton yield 結果表明,調虧灌溉對棉花株高、蕾鈴脫落、成桃數等影響較顯著;苗期和吐絮期重度水分虧缺、蕾鈴期中度水分虧缺均有利于棉花產量的形成。 |
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For didier drogba , there will be a proud return to the stade l on - boll e in le mans , the stadium in france where the premiership ' s top scorer began his professional career 對于德羅巴,他將帶著榮耀回到法國的勒芒,那里是他夢開始的地方(職業生涯起步的地方) 。 |
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As a child , uwe boll produced a number of short films before beginning his studies as a film director in munich and vienna 孩提時代,在去慕尼黑和維也納開始學習電影導演之前,烏維?鮑爾就制作了許多電影短片。 |
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Analyzes of temperature and light characteristics for drip irrigation under plastic film cotton canopy at blossoming and boll - forming stages 膜下滴灌條件下棉花花鈴期冠層內的溫光特征分析 |
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Effects of potassium on boll development of different positions and influence of endogenous hormone mechanism in high quality cotton 鉀營養對高品質棉不同部位棉鈴發育及內源激素影響的研究 |
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The most impressing moment , oh what a god danm high , controlled the boll through the three white guys , leaving them desperately 最美妙的時刻:帶球連過三個老外,讓他們只能無奈,爽啊! |
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It ' s called the boll weevil because it destroys the cotton boll , the seed pod that contains the cotton 之所以會被稱為棉子象鼻蟲,是因為這種昆蟲會毀壞棉花球,以及含有棉花的種子莢。 |
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If they are not fertilized and watered in time , the cotton bolls will wither and fall down for lack of nutrition 此時如果不適當地施肥澆水,就會造成棉鈴因缺乏營養而凋落。 |