椎流 的英文怎麼說
中文拼音 [zhuīliú]
椎流
英文
job stream-
Cryptic species have been found in a wide range of marine organisms ; with majority of them are benthic invertebrates. in contrast, marine holoplanktons are thought to have lower diversity and slow speciation due to their strong dispersal potential. this paper reviewed studies on cryptic species and speciation in marine holoplankton. based on findings in 38 studied taxa, it was concluded that : 1 ) cryptic species are pervasive in marine holoplankton, suggesting holoplankton speciation was more active than previously thought ; 2 ) current morphospecies diversity is untenable to reflect true species diversity in marine holoplankton ; 3 ) geographic isolation may facilitate cryptic speciation of marine holoplankton. however, contribution of allopatric speciation is still questionable ; 4 ) ecological speciation may be the prevailing speciation mode in marine holoplankton. cryptic speciation in marine holoplankton is paradoxical, because rapid speciation under strong gene flow is countertuitive. solution of this paradox will help us gain deep insights of marine speciation and biodivesity
隱種廣泛存在於各類海洋生物中,尤其是底棲無脊椎動物.然而,海洋終生浮游生物由於具有較強的擴散能力,往往被視為生物多樣性低、物種形成慢.本文就海洋終生浮游生物隱種與物種形成的研究作一綜述.基於研究的38個種類,結果表明: 1 )海洋終生浮游生物普遍存在隱種,其物種形成要比想象得快; 2 )由於引種的廣泛存在,形態種生物多樣性無法反映海洋終生浮游生物真正的物種多樣性; 3 )地理隔離有助於海洋終生浮游生物隱種的形成,但異域物種形成的作用仍值得商榷; 4 )生態物種形成很可能是海洋終生浮游生物物種形成的主流模式.海洋終生浮游生物強基因流下快速的物種形成有悖于生物進化常理,解決該悖論將有助於我們對海洋物種形成和生物多樣性的理解( 4 ) the percentage phosphorus loss by bed load was equivalent to mat lost as a result of runoff in traditional fanning practices, whereas in the rest of farming system the loss by runoff phosphorus was 67. 59 % - 88. 11 %
( 4 )順坡農作處理的徑流小區通過椎移質流失的磷素和邁過徑流流失的磷素基本相當,其它處理的土壤磷素主要以徑流方式流失,其流失量占土壤全磷流失量67The dr. wu lumbar tractor has modern design with two jars which utilize the condensability of air and the hydromechanical theory to realize the auto balance of the air pressure in the two jars, thus guaranteeing the elastic pulling of lumbar, the only one that conforms to the “ human bio - elastic mechanics ”
伍醫生腰椎牽引器設計新穎,採用雙氣缸連通,利用空氣的可壓縮性與流體力學的原理實現了兩氣缸壓力自動平衡,達到腰椎彈性牽引之目的,是目前國內唯一符合「人體彈性生物力學」的腰椎牽引器。Results : the sonographic manifestations in the ipsilateral course variation vertebral artery revealed that the diameter and flow velocity were decreased, pi and ri were increased
結果:椎動脈走行變異其變異側椎動脈超聲表現為:管徑較窄, pi和ri較高,流速較低。Before the operative field in the region of the lower lumbar spine, sacroiliac joints, or buttocks is prepared, the gluteal cleft is sponged with alcohol, and sterile dry gauze is inserted about the anus so that iodine or other solutions are prevented from running down to this region, causing dermatitis
下腰椎區、骶髂關節或臀部等術野消毒前,先用酒精消毒臀溝,並用無菌干紗布填塞肛門周圍,以防止碘酊或其他消毒液流人該區而導致皮炎或燒傷。Infants who tested positive were less likely to undergo blood tests, urinalysis, chest x - rays, and lumbar puncture, the results indicate, and they had shorter stays in the pediatric emergency department, compared with febrile infants whose rapid influenza tests were negative
調查顯示,和那些流感病毒測試為陰性的發熱嬰兒相比,檢查結果為陽性的嬰兒則可避免血檢、尿檢、胸透及腰椎穿刺,且不用在兒童急診部門待太長時間。It is obvious that semi - quantitative was a scientific and practical method in water quality bio - assessment for macro - invertebrate assemblage sampling. ii the calculation of the tolerance value of benthic macro - invertebrate taxa 1. ninety - two samples were obtained from mountain streams in jixi, ningguo, xouning, qimeng and susong counties, anhui province, and plain waterbodies in qinghuaihe river and small water bodies in zijingshan, nanjing city, jiangsu province from 1998 - 2002
從1998年至2002 ,在位於安徽績溪縣、休寧縣境內的新安江水繫上游支流、寧國縣的青陽河、九華山九華河上游、祁門縣境內的閶江水系和大北河水系以及宿松縣趾風河,南京秦淮河流域和紫金山地區小水體設點採集大型底棲無脊椎動物樣本,共獲92個樣本。In summary, the exotic species can affect native bird species in four main ways, 1 ) predation of birds or eggs by the exotic mammals ; 2 ) competition for habitats and foods with exotic birds, and loss of genetic diversity by hybridization with the closely - related exotic species ; 3 ) direct and indirect alterations of native habitats and food resources, and predation by the exotic invertebrates ; and 4 ) loss and fragmentation of habitats for native birds through altering species composition and structure of native plant communities by exotic plants
外來生物對鳥類的影響主要表現在以下幾方面: ( 1 )外來哺乳動物對成鳥、幼鳥或鳥卵的捕食作用; ( 2 )外來鳥類與本地鳥類競爭棲息地和食物資源,與當地的近緣種雜交而造成基因流失; ( 3 )外來無脊椎動物改變本地鳥類的棲息環境和食物狀況,甚至直接捕食本地鳥類; ( 4 )外來植物入侵改變入侵地的植物群落組成和結構,造成本地鳥類的棲息地喪失或破碎化,並通過改變入侵地生態系統的食物鏈結構而對高營養級的鳥類產生影響。While nana - chan is not the first seiyuu to have tbs tv program dedicated to her, ? it is great to see that nana - chan is picked out by tbs as another seiyuu worthy of having a documentary made. ? i think it is not far - fetched to say that nana - chan is now a personality that defined another period of seiyuu history ? - just like how names like hayashibara megumi and shiina hekiru did in the early to mid 90 ’ s. ? plus i certainly won ' t complain about ? nana - chan getting more mainstream exposure. ? you can be certain that i ' ll be following this piece of news very closely and be ready with my recorders to capture another piece of nana - chan ’ s career defining moments
雖然奈奈不是第一個有被製作了特輯的聲優,但奈奈被選中為特輯的製作對象也代表了tbs電視臺對奈奈的肯定. ?我覺得奈奈現在已經成為了一位具有足夠代表某一段時期的聲優歷史的名字-就像林原和椎名等是90年代早中期的代表一樣. ?而我也不反對奈奈可以有更多在主流娛樂界的暴光機會. ?當然我一定會做好準備把這個奈奈的歷史性時刻錄下來的了Change and significance of bleed parameters of arteria basilaris before and after treatment of csa by modified buyang huanwu decoction
前後椎基底動脈血流參數變化及其意義Objective to evaluate the diagnostic value of color doppler flow dynamic changes in patients with vertebral artery course variation
摘要目的:研究椎動脈走行變異患者推動脈血流動力學的超聲診斷價會值。Methods : the blood flow parameters of 113 patients with vertebral artery course variation among 1161 patients with cervical spondylopathy were statistically analyzed and compared to the control group
方法:用彩色多普勒對頸椎病患者進行檢測,從1161例頸椎病中篩選出113例椎動脈走行變異患者,對變異側內徑和血流參數與對照組進行統計學比較。Based on its macroinvertebrate richness and rarity, the streams at wu kau tang were proposed to become as a site of special scientific interest sssi in 1997
由於烏蛟騰惠澤多樣化及稀有的大型無脊椎動物, 1997年有建議把那裡的河流訂定為具特殊科學價值地點。Morphological changes of the vertebral artery in the cervical vertigo and their influence on blood flow velocity
頸性眩暈的椎動脈形態學改變及其對血流速的影響Third, we can conduct changeable exercises and open problems to develop students " imagination and creativity. 9. last, the paper analysed two correlated problems, one is how to regard compute ability, logical ability and space imagination ability with computer going into mathematics and the other is how to deal with the relations between live and abstract, induce and deduce, and interaction and emotional communication, how to improve mathematics
其一是隨著計算機進入數學課堂教學后,如何從新的視角審視計算能力、邏輯能力和空間想象能力:如何處理隨之而來的形象生動與抽象運算的關系、實驗歸納與演繹椎理的關系以及人機交互與情感交流的關系等;其二是如何用計算機科學的演算法改革數學教法。The occipital sinus has connections with intracranial veins and vertebral vein plexus, thus play a role in accessory venous drainage from the intracranial and in metastatic spread of diseases to intracranium
枕下海綿竇與顱內靜脈、椎靜脈叢存在交通,在顱內輔助引流靜脈及疾病腦轉移中起著重要作用。The hip pad for optimal pelvic stabilization. - contoured lumbar pad encourages comfortable spinal
-流線型的腰椎護墊,有助用者訓練Since the early 1990 s, large - scale residential developments have been proposed at sha lo tung, which would have significant ecological impacts on the streams, and riparian wetland habitats that are important breeding and foraging habitats for invertebrates
九十年代初期,發展商建議在沙羅洞興建大型住宅屋苑,是項計劃必會對該處的河流河岸濕地造成重大的破壞,影響無脊椎動物在該處繁殖及覓食。分享友人