無尾類 的英文怎麼說
中文拼音 [wúwěilèi]
無尾類
英文
anura-
3 the comparison of mitochondrial genomes and phylogentic relationships of amphibian there still is a lack of consensus regarding living amphibian phylogenetic relationships. the most widely accepted hypothesis, based on morphological data, supports the monophyletic origin in the late paleozoic ( 300 mya ) of the three living orders in the class amphibia and a sister - group relationship between caudata and anura ( the batrachia hypothesis ) to the exclusion of the gymnophiona
3兩棲類動物的線粒體基因組結構比較和系統發生關系現存兩棲類的三個目的系統發生關系仍然沒有統一意見，最廣泛被接受的假說，是建立在形態學證據基礎上，支持現生的兩棲類三個目在古生代後期（ 300mya ）單系起源，並且無尾類和有尾類為姐妹群關系（蛙類假說） 。This research contributed to the accumulation of basic material of gonadal development in batrachians
文章結果為研究無尾兩棲類的生殖腺發育提供了基礎資料，並為北蛙南移提供依據。Soil collembolan is deemed as an epitome of soil invertebrate and medium - sized soil animals because of its abundance in species and hugeness in biomass
摘要土壤彈尾目昆蟲作為無脊椎動物和中型土壤動物的典型代表，其具有豐富的種類和巨大的生物量，在重金屬污染環境評估中具有十分重要的地位和獨特的優勢。Thus, or words to that effect, said zarathustra, sometime regius professor of french letters to the university of oxtail nor breathed there ever that man to whom mankind was more beholden
69此言，或其他有類似含意之言語，系出自曾在牛尾大學開法國文學欽定講座之查拉圖斯特拉70教授。此人賜與人類之恩惠，無人企及。One important difference between peacocks ' tails and human minds, of course, is that the peahen ' s accoutrement is a drab affair
當然，孔雀的尾巴與人類的大腦有一個非常重要的區別，那就是雌孔雀所具有的尾巴卻無任何吸引力可言。A prevalent feature in these compositions was a nursed and petted melancholy ; another was a wasteful and opulent gush of " fine language " ; another was a tendency to lug in by the ears particularly prized words and phrases until they were worn entirely out ; and a peculiarity that conspicuously marked and marred them was the inveterate and intolerable sermon that wagged its crippled tail at the end of each and every one of them
這類文章的共同特點有三個：一是無病呻吟，故作悲傷二是堆砌詞語，濫用華麗詞藻三是特別偏愛一些陳詞濫調。此外，這些文章有個顯著特點，也是它們的敗筆之處：就是每篇文章的結尾都有一段根深蒂固的說教詞，好像斷尾巴的狗一樣，令人難受。On the waterfront of stunning victoria harbour, it is the preferred venue for prestigious events with its 64, 000 square metres of prime space, state - of - the - art facilities and service excellence. its high ceilings give it versatility while ancillary areas allow functions from cocktail receptions and gala dinners to theme parties from 12 to 3, 000 guests
廣達6 . 4萬平方米的主要場地最新式的設備及優質服務，令其成為舉行大型活動的不二之選其特高的天花，令場地用途增多其他附屬場地，亦可靈活調度，提供容納12至3 ， 000位賓客的彈性空間，無論作為雞尾酒會，或是舉行大型聯歡晚會及各類主題派對，同樣合適不過。In gansu, there are 32 species belonging to 16 genera, 6 families of anura, which are dominant in numbers
摘要甘肅無尾兩棲類動物共有6科、 16屬、 32種和亞種，在兩棲動物中占絕對優勢。Along with the economy development, human activities not only straightly threatened the ecological environment but decreased the population number of anura
隨著經濟的發展，人類活動直接威脅著無尾兩棲類的生存環境，也造成其種群數量大幅度減少。Based on the analysis of the resources situation and problems, it has been suggested by the authors that the protection of ecological environment and species varieties of anura in gansu should be strengthened
本文在對甘肅無尾兩棲類動物資源狀況及存在的問題進行分析的基礎上，提出了加強無尾兩棲類動物生境和物種多樣性保護，從而合理利用無尾兩棲類動物資源的建議。Fishplates for grooveless flat bottom rails dimensions - steel types
無槽平底鋼軌用魚尾板尺寸.鋼類型Fibre optic interconnecting devices and passive components performance standard - part 052 - 3 : single - mode fibre pigtailed - style fixed attenuators for category u ; uncontrolled environment
纖維光學互連器件和無源元件性能標準.第052 - 3部分: u類單模光纖帶尾固定衰減器.非受控環境Then a laplace equation can be deduced and through computation, the blade profile coordinates and geometry of the cascade result from an analytical solution. next, an optimization method, taking the geometry parameters of the unclosed profile as its objective functions, is used to obtain an optimized blade profile. and last, the optimized profile is refined with round arcs added in the leading and trailing edges
本文採用的勢、流函數解析法法中，將無旋方程用新的類無旋方程替代，這樣在計算域上得出速度場的解析關系式，計算得出初始葉型；然後以此初始葉型的幾何參數，例如前尾緣的封閉程度和葉型彎角等為目標函數，通過優化程序對初始速度進行自動調節直到目標函數值最小為止。分享友人