英语人>词典>汉英 : 蛙类的 的英文翻译,例句
蛙类的 的英文翻译、例句

蛙类的

基本解释 (translations)
batrachian

更多网络例句与蛙类的相关的网络例句 [注:此内容来源于网络,仅供参考]

The presence of a mosaic of salientian and caudatan characters in this small fossil makes it a key taxon close to the batrachian divergence.

在这具小化石中兼具无尾目及有尾目两栖类的特征,因此它是接近于蛙形两栖类分歧的关键类群。

Phylogenetic analysis suggests that the batrachian divergence occurred in the Middle Permian, rather than the late Carboniferous as recently estimated using molecular clocks18, 22, but the divergence with caecilians corresponds to the deep split between temnospondyls and lepospondyls, which is congruent with the molecular estimates.

谱系分析认为蛙形两栖类的分歧应发生于二叠纪中期,而不是石炭纪末。然而,与离片椎类和壳椎类这一意义深远的分歧密切相关的事件——蛙形两栖类与无足目的分歧的时间却与分子钟所估计的相符。

Frog kind it is to point to frog , toad wait for the amphibian that does not have a tail, they are to belong to chordate door, vertebrate on classification inferior key link of the door, amphibious.

蛙 蛙-简介蛙类是指青蛙。蟾蜍等没有尾巴的两栖动物,它们在分类上是属于脊索动物门。脊椎动物亚门。

The team first mapped the timing of species disappearances against changes in sea-surface and air temperature over the past few decades, and found that the frogs are disappearing almost exactly in step with climate change.

该团队首先针对过去数十年的海平面和气温变化绘制了物种消失时间图,并发现:蛙类的消失几乎与气候变化完全同步。

We cloned the Rana temporaria chensinensis David skin cDNA using a PCR strategy and detected its activity in rana using a antibacterial protein assay against Micrococcus luteus. The cloning was based on a report of GenBank. The deduced amino acid sequence resulted in 53 amino with 46% identity to amphibia. RT-PCR was used to detect peptide mRNA in Rana temporaria chensinensis David.

我们用提取中国林蛙皮肽总RNA,逆转录合成cDNA,PCR扩增得到DNA片段,并与GenBank上登陆的其他蛙类的皮肽抗菌肽序列进行比较,发现此序列是一个新的蛙皮肽抗菌肽序列。

This paper analyzed the nutrient content of Andrias davidianus, including protein, fat, calcium and phosphorus; compared the nutrient content of 17 amino acids in protein and the main trace elements in muscle of Andrias davidianus with other high-quality aquatic products (fish, shellfish, shrimp, turtle class, frogs, and snakes); and concluded that Andrias davidianus is a new kind of aquaculture with high nutritional value and significant economic benefits.

张红星1,王启军1,赵虎3,张驰2(1陕西省动物研究所,西安,710032;2 汉中天成生物工程有限公司陕西汉中,723200;3河北农业大学动物科技学院,河北保定 071001)摘要:本文分析了大鲵常规营养成分(蛋白质、脂肪、水分、灰分、钙和磷)的含量,同时对其蛋白质的17种氨基酸和肌肉中的主要微量元素铁、铜、锰、锌进行了与其它优质水产品:鱼类,贝类,虾类,龟、鳖类,蛙、蛇类的营养成分的比较,表明大鲵是一种营养价值极高的经济效益显著的水产养殖新品系。

The application to phylogenesis of gene rearrangement of mtDNA in Anura groups was analyzed. It showed that the higher Anura was, the more complicated gene rearrangement became.

本文分析了蛙类mtDNA基因重排多样性,并探讨了蛙类mtDNA基因重排在系统发生关系上的应用,发现越高等的物种,其线粒体基因重排越复杂。

Frogs are found in most families of the order Anura, but the 'true frogs' are confined to the large family Ranidae, which includes the European common frog.

蛙类动物可见于无尾目中的众多科;但真正意义上的蛙类动物仅限于含多属的赤蛙科,其中包括欧洲林蛙(拉丁名Rana temporaria

Rana spinosa is a kind of large economic frog which mainly lives in mountain districts of southern China.

棘胸蛙是一种主要分布在我国南方各省山区的大型经济蛙类。

Traffic noise could be ruining the sex lives of urban frogs by drowning out the seductive croaks of amorous males, an Australian researcher said

一位澳大利亚研究员说,交通噪声能破坏城市蛙类的性生活,因为噪声会掩盖雄性蛙求爱发出的具有诱惑力的蛙鸣。

更多网络解释与蛙类的相关的网络解释 [注:此内容来源于网络,仅供参考]

batrachian:蛙类的

Batrachia 蛙类 | batrachian 蛙类的 | batrachoid 似蛙的

batrachian:蛙类的, 无尾两栖类的 无尾两栖动物

Batrachia | 蛙类 | batrachian | 蛙类的, 无尾两栖类的 无尾两栖动物 | batrachiolin | 蛙卵磷蛋白

Kermit:克米特

还可以学习像克米特(Kermit)和克瑞皮(Keroppi)这类有名的青蛙知识,或者访问其它蛙类资源主页. 总之,在这里将获得你想要尽可能了解、或探寻有关蛙类的任何信息. 这是一个狮子画展,这里的狮子画像,都是孩子们本月的新作. 如果你喜欢,

Batrachia:蛙类

baton 司令棒 | Batrachia 蛙类 | batrachian 蛙类的

Batrachia:无尾两栖类,蛙类

65. reptile 爬行动物;卑鄙的人 | 66. batrachia 无尾两栖类,蛙类 | 67. lizard 蜥蜴

batrachoid:似蛙的

batrachian 蛙类的 | batrachoid 似蛙的 | batracotoxin 蛙毒素

Eleutherodactylus frog:卵齿蟾属蛙类

实际上,很多科学家都在通过各种方式观察生物进化,格兰特夫妇不过是 其中两位.除了达尔文雀,科学家还研究过非洲大湖地区的丽鱼(cichlid fish),阿拉斯加的棘鱼(stickleback),中南美洲及加勒比群岛的卵齿蟾属蛙类(Eleutherodactylus frog)等.从他们观察到的典型实例中,

Pipidae:负子蟾科

负子蟾科(Pipidae)爪蛙属(Xenopus)614种水栖蛙类的通称,产於非洲,无舌,後肢的内侧3趾上具黑色小爪. 通常体色暗淡. 身体相对较扁,有带白色流苏状的黏液管,用作感觉器官. 觅食时,爪蛙栖于不流动或流动缓慢的泥水中,伸出前肢等候猎物经过.

Polypedates megacephalus:斑腿泛树蛙

此外,依附在树枝上或在井和水缸之上的斑腿泛树蛙 (Polypedates megacephalus) 的卵团亦易於辨认. 不同种类的蛙类会发出不同的鸣声,所以在交配季节时可靠辨别鸣声去进行蛙类的调查. 例如花狭口蛙 (Kaloula pulchra pulchra) 的鸣声很像牛的叫声,

Ranidae:赤蛙科

台北赤蛙是台湾产赤蛙科(Ranidae)蛙类中体型较小的一员,它的成熟个体身长约在4cm左右,背部为鲜绿色或绿褐色,体背两侧各有一条鲜明的金线,是一种非常漂亮的小型蛙类.台北赤蛙并不是台湾的特有种蛙类,但却是於1909年首次在台湾被美国学者发现并发表为新种,