傳種用的 的英文怎麼說
中文拼音 [zhuànzhǒngyòngde]
傳種用的
英文
brood-
In the present study, aflp ( amplified fragment length polymorphism ) markers was used to examine population of abies yuanbaoshanensis in order to understand the level of population genetic variation and genetic structure. the result would help to evaluate its evolutionary potentiality and the degree of being endangered and could provide scientific basis for making right protection strategy. high - quality dna was extracted using ctab method from those tender leaves of forty - three fully - developed trees in population abies yuanbaoshanensis
本研究選用一種高效的檢測遺傳變異的分子標記? ? aflp技術來分析元寶山冷杉種群的遺傳多樣性,旨在了解該種群在分佈區內的遺傳變異水平和遺傳結構情況;研究結果將有助於更清楚地認識這一瀕危類群的生存潛力和瀕危程度,而且可以為制定何種挽救和保護措施提供科學的依據。This paper introduced the application of biotechnology in rice genetics and breeding, including tissue culture, cell mutants selection, protoplast fusion, apomixis, molecular mark assisted breeding and genic transformation
簡要綜述了生物技術在水稻遺傳育種中的應用,主要包括組織培養、細胞突變體的篩選、原生質體融合、無融合生殖以及分子標記輔助育種和轉基因技術等方面。Arcuated built - up system bridges are one of bridge structural styles, which are used extensively at present. on one hand, because of complexity and diversity of this kind of structure, current engineering experiences have not satisfied design requirements no longer. on the other hand, towards this kind of structural system traditional methods simplify complicated structures into planar structures, these methods neglect apparently spatial action among members, especially those primary bearing load members along lateral direction of bridges
拱式組合體系橋梁是目前廣泛採用的一種橋梁結構形式,一方面由於拱式組合體系橋梁結構的復雜性和多樣性,現有的工程經驗已不能滿足設計需求;另一方面對于這種結構體系過去的傳統做法是將復雜結構簡化成平面結構,這種做法顯然忽略了構件之間的空間作用,尤其是沿橋橫向存在主要承力構件。It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中,木耳屬2個種的2個菌株在its區域表現出較高的保守性, 4種限制型內切酶的酶切圖譜沒有顯示出多態性;增加內切酶種類及供試菌株數量,有可能獲得具有多態性的限制性內切酶酶切圖譜; 9本實驗中, its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異,擴增片段長度均為650bp左右; 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析,紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法,兩者的關系是相輔相成,互為驗證The results are as following : 1 eric - pcr was for the first time applied in differentiating strains from edible fungi and proved to be more rapid and reliable than rapd in auricularia identification study. taken the similarity coefficient as 75 %, 29 strains of three auricularia species were grouped into 6 and 9 clusters by rapd and eric, respectively. eric - pcr clearly distinguished a. auricula from a. polytricha while rapd failed
在75的分類水平上, eric - pcr把29個菌株分為9組,黑木耳種和毛木耳種可以明顯區分開;而rapd只能分為6組,不能將黑木耳和毛木耳分開,說明eric - pcr是比rapd更快捷可靠的分子標記,可以有效用於木耳屬的種質資源及遺傳分類的研究,也適合於其它食藥用菌種質資源的研究; 2At present, the investigation of trading model in the native still rest on realising the traditional trading model using information skills, little work has been done in lucubrating the business model and exercising successfully. although foreign investigation has gained some successes and brought forward some typical trading models such as fixed price selling, biliteral multi - step negotiation and all kinds of auction, there still exists some problem such as information overloading or resource mazing in these models, which aggravate users " burden. how to realise an efficient, intelligent trading model based on the multi - agent technique has become an important task for the research of electronic commerce
目前,國內對電子商務的研究還停留在以信息化實現傳統交易模型的層次上,真正深入研究業務模型並成功應用的還很少?國外研究雖然取得一定突破,並提出了幾種典型的市場交易模型如:定價交易,雙邊多步協商交易,以及各種形式的拍賣拍買交易等?但這些模型大都存在信息過載或資源迷向的問題,增加了交易主體的負擔,如何應用多代理技術實現一種高效And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media
以土力學模型為基礎,利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播,採用了顯式差分方法(中心差分法和newmark常平均加速度法結合)和透射邊界,通過比較利用幾種差分格式求解的加速度結果,發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用,分別編制了體波( p波或sv波) 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。The instruments they play are the most popular and used in all these celtic countries, as well as other instruments from all around the world : from traditional multidrone asturian bagpipes, to irish flutes, asturian hand percussions, or the accordion, but also the acoustic guitars, bouzouki, bass guitar, voices and drums
他們所使用的樂器既有來自那些凱爾特國家最流行、使用范圍最廣的的樂器,如傳統的阿斯圖里亞斯風笛(多低音) ,愛爾蘭長笛,阿斯圖里亞斯手鼓和手風琴,又有哪些來自於世界各地的其他樂器,如吉他,希臘曼陀琳(一種琴) ,貝斯,混音器和架子鼓。In the design and application of electronic engineering, both in open circuit and in closed circuit, signal is certainly affected by environment, the status of the transport network and the change of the parameters of the components applied. then the characters of useful information will be changed more or less and the change is generally called as distortion, namely so - called signal distortion
=在電子工程的設計和應用中,信號無論在開路傳輸或閉路傳輸中都受到環境、傳輸網路的工作狀態和應用的元器件參數變化的影響,從而會或多或少地改變有用信息的性質,這種變化就是所謂的信號畸變現象,通常稱作失真。The second process is typical of the traditional coagulation process used in the water treatment industry.
第二種處理方法是水處理工業中應用的傳統凝聚法的典型。In chapter one, we ' ve briefly introduced field bus, the advanced industrial control network. contrapose to the problems exsist in field bus, we ' ve discussed the application and status of industrial ethernet in chapter two. combined with the development of ethernet, in chapter three, we ' ve brought forward a kind of ethernet structure and a design project for ethernet controller, the key equipment in ethernet. we ' ve also analysed how to resolve the uncertainty of the traditional ethernet which affected its industrial application. in chapter four we ' ve talked about how to realize network management system based on snmp and web technology, which includes its structure, function and programming model. we ' ve discussed the technology of ethernet integrating with other network in chapter five, which consisted of both integrating with information network and control network. in the last chapter we ' ve analyzed the application project of ethernet in control field through practical case
第三章結合以太網技術的發展提出了一種以太控制網路的體系結構和其中的關鍵設備? ?嵌入式以太網控制器的設計方案,還對傳統以太網中影響其在工業控制上應用的「非確定性」問題的解決辦法作了分析。第四章討論了基於snmp協議和web技術的網路管理系統的實現,包括結構、功能和編程模型。第五章討論了工業以太網和其他網路的集成技術,分為與信息網路和控制網路集成兩方面,最後一章通過實例來分析以太網在控制領域的應用方案。In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo - polymerization method including carrier covalence method and carrier covalence - cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dis solved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper. major content of this work includes five aspects as follows : ( 1 ). oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by fi - ir, sem, and the detection experiment of oxygen
本論文主要包括以下五個方面的內容: ( 1 )載體共價法制備氧敏感材料:通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 2 )載體共價?交聯法制備氧敏感材料:通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗和分光光度計評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 3 )氧敏感材料在光纖氣態氧傳感器中的應用:該傳感器的響應時間為10s ,檢測下限為5ppm ,檢測精度為0 . 5 ,具有較好的重復性和穩定性,遲滯較小,使用壽命至少為1年,適合各種環境下氣態氧濃度的檢測。Public key cryptography, combined with the traditional symmetric cryptograph and the message digest technology, can provide confidentiality, integrity and proof of origin. it ' s the foundation of many secure applications
公鑰密碼技術結合傳統的對稱密碼技術及信息摘要技術,可提供信息的保密性、完整性和信源確認,是多種安全應用的基礎。A side effect of increasing genetic variance following disruptive selection is often greater genetic flexibility of the population.
經分裂選擇后遺傳變量增加的附帶作用,往往使種群的遺傳可塑性有所增加。A side effect of increasing genetic variance following disruptive selection often causes greater genetic flexibility of the population.
經分裂選擇后遺傳變量增加的附帶作用,往往使種群的遺傳可塑性有所增加。In spite of their unitarian proclivities and their masks of conservative broadmindedness, they were two generations behind interpretative science : their mental processes were mediaeval, while their thinking on the ultimate data of existence and of the universe struck him as the same metaphysical method that was as young as the youngest race, as old as the cave - man, and older - the same that moved the first pleistocene ape - man to fear the dark ; that moved the first hasty hebrew savage to incarnate eve from adam s rib ; that moved descartes to build an idealistic system of the universe out of the projections of his own puny ego ; and that moved the famous british ecclesiastic to denounce evolution in satire so scathing as to win immediate applause and leave his name a notorious scrawl on the page of history
盡管他們傾向于唯一神教,戴了一副具有保守開明思想的面具,實際上他們已落後于解釋世界的科學兩代之久。他們的思想還處在中世紀階段。同時,他也感到,他們看待生命和宇宙的終極事實的方法還是形而上學的,那種看法阻地球上最年輕的種族的看法一樣幼稚也跟穴居人的看法一樣古老,甚至更古老那看法使第一個更新世的猿人害怕黑暗使第一個匆促的希伯來野蠻人用亞當的肋骨造成了夏娃使笛卡爾通過反射渺小的自我建立了唯心主義的宇宙體系使那有名的英格蘭傳教士用尖刻的諷刺來譴責進化論,並立即博得了喝彩,從而在歷史的篇章里草草留下了一個臭名。First, the wheelset is fixed and rotated by the device used hi vehicle depot as usual. second, the center line of wheelset axis is determined by a device called axis - center probe. last, the acting device for sensor can draw a whole felloe profile, which is made up of parallel - pole device and rotating - probe
鑒於此,本文給出了一種全新的測量方案:採用車輛段普遍使用的轉輪器實現被測輪對的定位;採用車軸基準探尺測定被測輪對的軸線;採用並聯式伸縮機構和旋轉測頭作為傳感器的執行機構,測定輪輞斷面的輪廓線。Come out here, geraghty, you notorious bloody hill and dale robber ! and by that way wend the herds innumerable of bellwethers and flushed ewes and shearling rams and lambs and stubble geese and medium steers and roaring mares and polled calves and longwools and storesheep and cuffe s prime springers and culls and sowpigs and baconhogs and the various different varieties of highly distinguished swine and angus heifers and polly bullocks of immaculate pedigree together with prime premiated milchcows and beeves : and there is ever heard a trampling, cackling, roaring, lowing, bleating, bellowing, rumbling, grunting, champing, chewing, of sheep and pigs and heavyhooved kine from pasturelands of lush and rush and carrickmines and from the streamy vales of thomond, from m gillicuddy s reeks the inaccessible and lordly shannon the unfathomable, and from the gentle declivities of the place of the race of kiar, their udders distended with superabundance of milk and butts of butter and rennets of cheese and farmer s firkins and targets of lamb and crannocks of corn and oblong eggs, in great hundreds, various in size, the agate with the dun
有系了鈴鐺的閹羊亢奮的母羊沒有閹過的剪了毛的公羊羊羔胡茬鵝26半大不小的食用閹牛患了喘鳴癥的母馬鋸了角的牛犢子長毛羊為了出售而養肥的羊卡夫27那即將產仔的上好母牛不夠標準的牛羊割去卵巢的母豬做熏肉用的閹過的公豬各類不同品種的優良豬安格斯小母羊無斑點的純種去角閹牛,以及正當年的頭等乳牛和肉牛從拉斯克拉什和卡里克梅恩斯那一片片牧場,從托蒙德那流水潺潺的山谷,從麥吉利卡迪那難以攀登的山嶺和氣派十足深不可測的香農河, 28從隸屬于凱亞29族的緩坡地帶,不停地傳來成群的羊豬和拖著沉重蹄子的母牛那踐踏聲,咯咯吼叫哞哞咩洋喘氣哼哼磨牙咀嚼的聲音。In the process of modernization and globalization, fully town ' s traditional culture shows new trend : the interaction of the " folksy " and the " official ", the coming together of the " traditional " and the " modern ", and the combination of the " old " and the " new "
在今日「現代化」 、 「全球化」的大背景下,福利鎮的傳統社會文化由於旅遊業的刺激,政府的介入和利用,其傳承與變遷、碰撞與整合呈現出一種新的態勢: 「民間」與「官方」互動, 「傳統」與「現代」匯流, 「舊的」與「新的」交織。In a report prepared for the american medical association ' s annual policy meeting starting saturday in chicago, the council asks the group to lobby for the disorder to be included in a widely used mental illness manual created and published by the american psychiatric association
給周六在芝加哥舉行的美國醫學協會年會上而準備的一份報告中,委員會要求組織為將這種紊亂包括到一本由美國精神病協會製作、並廣泛流傳使用的精神疾病手冊中。分享友人