亚种的
- 与 亚种的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
It accounts for more than 64% of species recorded in China. The study was the most comlplete , systematic work about birds in Yunnan and recorded the most species of birds in Yunnan at present. The recources status and geographical distribution of birds in Yunnan were deeply studied, and the characters and evolution tendency of avifauna in Yunan, geographical division of birds in Yunnan were discussed.
本项目通过系统的分类和区系研究工作,共描记云南鸟类848种(1074种和亚种),占中国记录鸟类种数的64%以上,是目前记录云南鸟类物种最多、最全面和最系统的工作;并在深入研究云南鸟类资源状况和地理分布的基础上,探讨了云南鸟类的区系特征及其演化趋势、三级地理区划。
-
Six species of the nine primates are first class protected animals in China, and one species and two subspecies of them are endemic primates in the range. Hylobates concolor is most endanger among the nine species pri mate. The animals exist in Bawanglin Nature Reserve, Hainan,and the population estimated in the end of 1994 is about 20 individuals. The s...
在本区所分布的灵长类动物中有6种是国家一级保护动物,有一种及两个亚种为本区所特有,在这9种灵长类动物中现存数量最少的是黑长臂猿,仅约20只左右,现存数量最多的是猕猴,大约10000只,其它几种的数量都为几千只本文根据80年代以来在华南地区开展的猕猴、叶猴、长臂猿等研究及其它野生动物调查结果,对本区内的灵长类动物分布等综述报道,为制定本地区灵长类动物整体保护策略提供基础资料。
-
The white lion is not a distinct subspecies, but a special morph with a genetic condition, leucism,[19] that causes paler colouration akin to that of the white tiger; the condition is similar to melanism, which causes black panthers.
白狮是不是一个独特的亚种,而是一种特殊形态的基因条件, leucism , [ 19 ] ,导致苍白的颜色相近的白虎;条件类似的黑变病,从而导致黑黑豹。
-
Besides, if the karyotype polymorphism in the species of tufted deer is the difference between subspecies or different individual, and the mechanisms of the polymorphism, and so on ,is still can't explan well.
另外,关于毛冠鹿种内核型的多态现象是否是亚种间的差异或者个体差异,以及这种多态现象产生的机制如何等问题仍未能得到很好的解释。
-
Q .Judged from fossils so far discovered,teeth fossil of Ailurarctos lufengensis can be dated back to 8 million year ago. Ailuropoda microta ,ancient panda which is half the size of today's giant pandas, lived on the planet more than 2million years ago. Ailuropoda milanoleuea daconi ,which belongs to the same species of today's giant pandas made its first appearance 600-700 thousand years ago.
答:从目前的化石记录看,始熊猫已有800万年的历史,距今200多万年前大熊猫小种(Aliuropoda microta,体型约为现今大熊猫一半的古代动物)已经在地球上生活。60~70万年前,与现今大熊猫同种的大熊猫巴氏亚种( Ailuropoda milanoleueadaconi ,又称巴氏大熊猫)出现。
-
Improved high ionic strength medium was adopted to extract the cpDNAs of Yunnan wheat,Tibet semiwild wheat and two cultivars of common wheat (Chinese Spring and Een 1).Restriction fragment analysis of cpDNAs was carried out with the use of 7 restriction enzymes.
亚种。我们采用改进的高离子强度法,提取云南小麦、西藏半野生小麦、普通小麦的两个品种(中国春和鄂恩1号)的叶绿体DNA,并用7种限制性内切酶对它们的叶绿体DNA进行了酶切图谱分析。
-
In the west of China.Improved high ionic strength medium was adopted to extract the cpDNAs of Yunnan wheat,Tibet semiwild wheat and two cultivars of common wheat (Chinese Spring and Een 1).Restriction fragment analysis of cpDNAs was carried out with the use of 7 restriction enzymes.
亚种。我们采用改进的高离子强度法,提取云南小麦、西藏半野生小麦、普通小麦的两个品种(中国春和鄂恩1号)的叶绿体DNA,并用7种限制性内切酶对它们的叶绿体DNA进行了酶切图谱分析。
-
The species of Sphingidae (Lepidoptera: Sphingidae ) in garden plants in Guangzhou and their hosts;2. Based on the study of species and hostplants of Sphingidae in Beijing,It is reported that there are 24 genus,38 species of SPhingidae distributing in this area,and indicates the existence of Langia zenzeroides szechuana in Beijing at the first time.
通过对北京地区天蛾的种类、数量及寄主植物的调查,首次报道北京地区共有天蛾24属38种及亚种,并且首次报道了川锯翅天蛾等种类在北京地区的分布,经调查,北京地区天蛾的寄主植物有27科,通过食性分析发现多食性种类占大多数。
-
The nearly identical spelling, or the same origin or meaning, of a generic or subgeneric name and the specific or subspecific name in a binomen or trinomen.
一个二名式或三名式名称的属名或亚属名的拼法,和种本名或亚种本名的拼法几乎相同,或具有相同的源起或意义。
-
Here, using PCR-assays, we have studied on the tissue distribution of S-symbionts in colonized species of G. m. morsitans, G. p. palpalis, G. austeni and G. brevipalpis, and found that S-symbionts were primarily detected in the midgut, hemolymph, milk gland of every species and also existed in older fly's muscle, testes and fat body.
在本研究中,我们利用PCR检测技术分析了S-共生菌在实验室繁育的G.m.morsitans,G.p.palpalis,G.austeni和G.brevipalpis等采采蝇物种或亚种中的组织分布状况,发现S-共生菌均主要存在于每一物种的中肠、血淋巴及乳腺中,而在年长的个体中,S-共生菌还存在于肌肉、精巢和脂肪体等其它组织器官。
- 推荐网络例句
-
The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.
主要做了如下几个方面的工作:对伸臂位于顶部的单层框架—筒体模型进行分析,提出了等效转动约束的概念和转动约束刚度的表达式。
-
Male cats normally do not need aftercare with the exception of the night after the anesthetic.
男猫通常不需要善后除了晚上的麻醉。
-
Its advantage is that it can be used in smaller units.
其优点在于可以在较小的单位中应用。