有尾目動物 的英文怎麼說
中文拼音 [yǒuwěimùdòngwù]
有尾目動物
英文
urodelele-
As an accidental species, big salamander andias davidians ( amphibia vrodtle cryptobrahidae andias ) is the biggest amphibian in the world
大鯢（ andiasdavidianus ）俗稱娃娃魚，屬兩棲綱，有尾目，隱鰓鯢科，是世界上最大的珍稀兩棲動物和國家二級保護動物。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） 。Bat : any of various nocturnal flying mammals of the order chiroptera, having membranous wings that extend from the forelimbs to the hind limbs or tail and anatomical adaptations for echolocation, by which they navigate and hunt prey
蝙蝠：一種翼手目的夜間飛行的哺乳動物，它們具有能從前肢伸到後肢或尾巴的膜狀翅膀，其生理結構能夠靠聲波定位，並以此導航和捕食。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。The thesis built the relation between containing water and the properties of trail dam ' s soil by geomechanical properties of trail dam ' s soil ; analysed the seep rule of water in the trail dam ' s field and the change of soakage line. the thesis applied the limited element to analyze the trail dam of baogang by the engineering item in production. it calculates the dynamic and static response about the dam using the numerical simulation method
本文通過大量的尾礦土物理力學性質試驗資料，建立了含水量與尾礦土性質之間關系曲線；分析了水在尾礦壩區的滲流規律和不同標高時浸潤線的變化情況，為分析尾礦壩的穩定性提供依據；結合生產上的工程項目，從包鋼尾礦壩的穩定性研究入手，應用有限元法，通過數值模擬分析了水對尾礦壩的靜力、動力穩定性影響。In this paper, the geographical distribution and quantitative of 37 species of the urodeles are introduced. and then, the research direction and current studies of this field are analysed
摘要本文從地理分佈特徵和數量方面介紹了我國現存的37種（亞種）有尾類動物，並分析了目前我國有尾類的研究方向和研究現狀。The ancient avoided worshipping the king very much, the moon stood and carved with the white jade ; avoiding straightenning one s back, pair is looked at at present, the sharp mouth is closed, one pair of only big ears ; the rabbit has plump and smooth body, four limbs are crooked, bend over and lie on the ground, and then there is a short end : the model is vivid, chisel workers exquisitly, the polishing is bright, it is a rare skillful product
此器或許為李靜訓生前心愛之物，古人對王免十分崇拜，神話傳說中謂月中有白兔，搗藥秋復春，嫦娥孤棲與誰鄰此玉兔用白玉立雕而成免昂首，雙目前視，尖口緊閉，雙只大耳兔體豐滿光滑，四肢彎曲，伏臥于地，後有一短尾：造型生動，琢工精緻，拋光明亮，是難得的一件巧品。Nowadays, in the process of airplane maintenance, when airplanes are towed to move on the parking apron or in the garage, they are often on the hazard of bumping with the garage wall or other barriers at the dangerous points ( such as head, wings or tail ) because of their bulkiness. but the maintainers have to avoid these accidents by eyes
目前，在飛機保養與維修過程中，由於飛機體積龐大，飛機在停機坪上或機庫中被拖拽做地面移動時，機翼、機頭、機尾等危險點，經常有可能與機庫墻壁或其他障礙物碰撞，而維修人員只能靠目測來防止此類事故的發生。分享友人