種間隔離 的英文怎麼說
中文拼音 [zhǒngjiāngélí]
種間隔離
英文
species isolation- 種 : 種名詞(姓氏) a surname
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 隔 : partitionseparate
- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 隔離 : keep apart; isolate; segregate; isolation; isolated; apartheid; enclosure; enisle; severance; seg...
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Related species that are not geographically isolated, and which could interbreed but in practice do not because of differences in behavior, breeding season, etc., are called sympatric species
兩個或更多相關物種之間無法互相雜交是因為地理隔離,這樣的物種被稱為異地種。It influences the miaow thiazole quinoline to lose slowly that the experiment is drawn the pharmaceutical loses slowly the factor of performance has temperature mainly, density, the membrane time in advance, and design many group ' s simulation systems for different influence of these three factors, is it is it should lose pharmaceutical to lose pharmaceutical slowly one positive pole type, lose performance is it is it form space location hinder after the membrane to absorb to come from mainly slowly slowly to appear to prove, thus isolated the carbon steel base body and corrode the medium
實驗得出影響咪唑啉緩蝕劑緩蝕性能的因素主要有溫度,濃度,預膜時間,並針對這三個因素的不同影響設計了多組模擬體系,驗證出該緩蝕劑是一種陽極型的緩蝕劑,緩蝕性能主要來自於吸附成膜后形成空間位阻,從而隔離了碳鋼基體和腐蝕介質。In the design, the construction measures such as application of shrinkage - compensating concrete, arrangement of spacing layer between the foundation rock and the bottom slab, adding outside waterproof layer, flexible connection between outlet pipe with side - wall, integerated concrete placement of pump seat with bottom slab and design of reinforcement with application of advanced calculation theory are used according to the characteristics of lager span, larger volume and complex loading conditions of the understructure
針對下部結構跨度大、體積大、受力復雜的特點,在設計中採取多種措施,包括採用補償收縮混凝土、基巖與底板間設隔離層、增設外防水層、出水管與邊墻採用柔性連接、機座與底板整體澆注、採用先進計算理論指導配筋。The authors discovered four peculiar phenomena, i. e., the self seed - setting and its genetic stability of the autoteraploid rice, the early - generation stabilization in the cites between alloploid rices, the self embryogenesis of autoteraploid rice wider isolated conditions, and a high seed - setting percentage in some plants of autotetraploid rice after the treatment of ion beam, in the research of autotriploid and autotetraploid rices
在對同源三倍體水稻和同源四倍體水稻的研究中發現了值得注意的4種奇特現象,即同源三倍體水稻的結籽現象及其倍性的遺傳穩定性、在異倍性水稻間的雜交後代中早世代性狀穩定遺傳的現象、在隔離條件下同源四倍體的胚自發現象和離子束注入后同源四倍體水稻單株的高結實現象。Wauter basson, a former head of project coast, south africa ' s chemical and biological weapons unit during the time of apartheid, was charged with killing hundreds of blacks in south africa and namibia between 1979 and 1987, many by poison injections
「工程海岸」是南非種族隔離時期的一個生化武器單位,該部門的前領導人沃特.拜森被控於1979年至1987年間在南非和辛巴威殺死了數百名黑人,其中很多人是通過毒藥注射。Element. event buffering is isolated for each provider type to prevent competitions for buffer space
每種提供程序類型的事件緩沖被相互隔離,以避免爭用緩沖區空間。Here you get a nice, clean separation of communication between the controller and domain layers of your application
這里您得到了您的控制器和應用程序域層之間的一種良好的、清楚的隔離。( a species may be defined as a group of organisms of interbreeding natural populations that are reproductively isolated from other groups and that share in common gene pools
物種是生物界發展的連續性與間斷性統一的基本間斷形式;在有性生物物種呈現為統一的繁殖群體,由佔有一定空間,具有實際或潛在繁殖能力的種群所組成,而且與其他這樣的群體在生殖上是隔離的。The result shows that the pbg structure has obvious character of forbidden band at the suitable size, and can be designed to good performance microwave filter. the pbg structure have the character of high resistance, that can reinforce the forward radiation, and reduce the backward radiation, increase the directivity, improve the gain and ameliorate the performance of the antenna. in addition, the pbg structure can also greatly increase the isolation and significantly decrease the coupling between the antenna elements
研究結果表面,取合適的尺寸時, pbg結構具有明顯的禁帶特性,可以設計成性能良好的微波濾波器; pbg結構具有高阻特性,把這種特性用於微波天線時, pbg結構可以加強前向輻射,減小後向輻射,增大天線的方向性系數,從而提高天線的增益,改善天線的性能,另外, pbg結構還可以大大提高天線單元之間的隔離度,顯著減小天線單元間的耦合。The effect of compound casting technology and compound modification on the properties of high speed steel roll collar was studied. the results showed that compound high speed steel roll collar with high and even hardness and good bond between outer and inner layers could be gained when the modified colbalt free high speed steel in outer layer and nodular iron inner layer in connection with appropriate rotational speed of centrifugal machine, pertinent pouring interval between two kinds of the melt and moderate pouring temperature as well as surface induction heat treatment were chosen. it is indicated in industrial use that the service life of compound roll collar is higher by 5 times than that of high chromium cast iron collar
研究了離心復合鑄造工藝和復合變質處理對高速鋼輥環性能的影響,結果表明,選用變質高碳無鈷高速鋼作外層,用球鐵作內層,選擇合適的離心機轉速、兩種金屬熔液澆注間隔時間和澆注溫度,結合採用表面感應熱處理工藝,可獲得硬度高、均勻性好、內外層結合良好的高速鋼復合輥環,用於工業生產其使用壽命比高鉻鑄鐵輥環提高5倍以上。A novel method for reducing the substrate - rated losses of integrated spiral inductors is presented. the method is that directly forming pn junction isolation in the si substrate to block the eddy currents induced by spiral inductors. the substrate pn junction can be realized in standard silicon technologies without additional processing steps
提出了一種新的方法來減小硅襯底損耗提高集成電感的q值:在硅襯底形成間隔的pn結隔離以阻止渦流減少損耗,這種方法工藝簡單且與常規硅集成電路工藝兼容。The product has the following characters : all - purpose input, completed separated signal channels, collection of the signal data by scanning, the display technique of lcd big screen, flash memory ; capacious compatible floppy disk, 36 types of signals, multiple alarms, communication of rs232 / 485 and hart confered - link with a view to second generation technique of the field - bus. during the developing course, i used the method of reliability design to design hardware, and researched carefully the process of weak signal. pass to practice, the product has achieved all aim of the design
系統在功能上實現了萬能輸入,信號通道之間的完全隔離,信號的掃描採集,大屏幕lcd顯示技術, flash存儲器進行數據存儲,大容量的具有兼容性的電子軟盤, 36種信號方式,多種報警方式, rs232 / 485通訊,以及著眼于下一代的現場總線技術的hart協議介面等。Finally, the size of trees and the area required for field trails create considerable difficulties in assessing the performance. the technology of plant genetic transformation provides a efficient method to overcome many of these obstacles and to accelerate tree - breeding programs
植物遺傳轉化能在分子水平上改造植物的遺傳物質,它可以打破物種之間的生殖隔離障礙,定向改造植物遺傳性狀,提高了育種的目的性和可操作性。Money market develops slowly but capital market develops fast. the department markets of money market and capital market doesn ’ t develop correspondingly. the reason is that our government has paid too much attention to financial function but ignore the policy function, which segregates money market from capital market
貨幣市場發展滯后造成這種狀況的根本原因在於過分注重金融市場的籌資功能,而忽視其應有的政策功能,對貨幣市場和資本市場實行人為的「隔離」政策,造成兩個市場收益率之間的明顯差異,促使貨幣市場資金大量違規流入資本市場。Tensions flared between black and white students in the small town of jena after a noose was hung from a tree at the high school - a symbol of the lynching of blacks in segregationist times
在小鎮耶拿的一所高中有人把象徵種族隔離時期對黑人處私刑的套索掛到一顆樹上后,學校的黑人與白人這間的關系逐步緊張起來。Abstract : the control reconfigurable aircraft with multi - surfaces needs robust basic flight control system to support enough time for failure detection and isolation. when partial surface loses, it can keep the damaged aircraft stable. in this paper, multivariable output feedback digital control laws are designed for the control reconfigurable aircraft ( cra ). the method uses fast - sampling digital pi controllers to design digital flight control tracking system. this paper gives the way to design the controller and analyze its robustness characteristics. the simulation results indicate that the controller is very robust and the output responses are fully satisfactory
文摘:控制可重構飛機要求其基本飛行控制系統對舵面部分缺損故障具有強的魯棒特性,在故障發生后保證飛機的穩定性,提供足夠的時間進行故障的檢測和隔離,為控制系統重構提供條件.本文採用高速采樣pi控制器設計輸出反饋跟隨系統,給出了控制器的設計方法,並分析了它對于控制舵面部分缺損故障的魯棒特性.模擬結果表明,這種控制器具有好的魯棒特性One is the investment to stop investing in companies that did business in southafrica during the period of racial separation in that country
例如,一些公司在種族隔離期間在南非做生意,股東就不再對他們投資。But cisco systems inc. on monday plans to launch a tool for orchestrating corporate meetings between far - flung parties that it claims will deliver a vastly more intimate experience
美國思科系統公司的新開發的視頻會議工具,可協調遠居各方的與會人員之間關系。據稱,它可使與會者宛如身臨其境進行相互交談,不會有這種被隔離感覺。In the history of west countries especially north america the religious and cultural conflicts existed between the old immigrants and the new ones. the policy of racial segregation in the united states brought about the civic rights movement in 1960s and 1970s. the development of science / technology and economy asks for the communication of cross cultures and meantime provides the convenient conditions for it
西方特別是北美歷史上新老移民之間存在著宗教和文化等方面的沖突;美國長期以來的「種族隔離」政策引發了二十世紀60 、 70年代的民權運動;科學技術和經濟的發展為人們進行跨文化交流提出了客觀要求並提供了便利的條件;作為時代精神的哲學如后現代主義等,為多元主義進行了證明和描述。San francisco public school board sparks united states diplomatic crisis with japan by ordering japanese students to be taught in racially segregated schools
1906年的今天,舊金山公立學校校董事會因為命令該校的日本學生在種族隔離的學校中上課而引發了美日之間的外交危機。分享友人