查询词典 accompanying species
- 与 accompanying species 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Taking the fishery stocks status of no-overfishing in the coast of Guangdong in 1964~1965 as stock structure in good condition, according to the result of background survey of 16 artificial reefs area of Guangdong during 2002~2004, the historical change of stock structure of the coast of Guangdong had been studied, combined with some relative data, the species of enhancement for the artificial reefs area of Guangdong were put forward to choose: 38 species of fish, 13 species of shrimp, 4 species of lobster, 5 species of crab, 18 species of shellfish, 8 species of holothurian, 27 species of seaweed.
以1964~1965年广东沿海没有捕捞过度的渔业资源状况作为处于良好状态的资源结构,根据2002~2004年广东16个人工鱼礁区的渔业资源本底调查结果研究了广东沿海渔业资源结构的历史变动,结合有关资料,提出了广东人工鱼礁区可供选择的增殖放流种类为:鱼38种、虾13种、龙虾4种、蟹5种、贝18种、海参8种和海藻27种。
-
The orders with high species richness were Hymenoptera (168 species), Diptera (90 species), Coleoptera (44 species), Homoptera (26 species), Hemiptera (23 species), Araneida (18 species) and Lepidoptera (12 species).
棉田节肢动物物种较丰富的目为膜翅目(168种)、双翅目(90种)、鞘翅目(44种)、同翅目(26种)、半翅目(23种)、蜘蛛目(18种)和鳞翅目(12种),棉田物种数最多的科为姬蜂科和姬小蜂科,分别有22和21个物种。
-
Species in Ciconiiformes, 6 species in Gruiformse, 17 species in Anseriformes, 16 species in Charadriiformes, 1 species in Gaviiformes, 1 species in Podicipedifromse, 1 species in Phalacrocoraciformes, 6 species in Lariformes. The largest number of them came from Anseriformes and Lariformes .
本次调查共记录到56种水鸟,分别属于8目13科,其中鹳形目8种鹤形目6种,雁形目17种,形目16种,潜鸟目1种,鸊鷉目1种,鹈形目1种,鸥形目6种,数量最多的是鸥形目和雁形目的水鸟。
-
The results showed that the freshwater species were predominant, and 45 species of algal (5 phylums, 32 genera), in which 18 species of Bacillariophyta belong to 12 genera, 15 species of Chlorophyta one genus, 10 species of Cyanophyta 7 genera, and one specie of Euglenphyta and Chrysophyta; 37 species of zooplankton, in which 9 species of Protozoa, 14 species of Rotifera,...
结果表明,淡水种类占绝对优势,藻类5门32属45种,其中硅藻12属18种,绿藻1属15种,蓝藻7属10种,裸藻、金藻各1属1种;浮游动物共计37种,其中原生动物9种,轮虫14种,枝角类2种,桡足类8种,浮游幼虫及其它4种;底栖动物20种,分别为环节动物的多毛类7种,寡毛类2种,软体动物8种,甲壳动物2种,鱼类1种。
-
In terms of faunal geographical elements of grasshopper communities, 48 species of grasshopper were recorded, belonging to 31 genera, 7 families. Among those species, the palaearctic species with 41 species recorded are dominant, accounting for 85.42% of the total species number of the region; the endemic species with 2 species, accounting for a comparable small part; the widly-distributed accounting for a relatively larger proportion, with 5 species and 10.42% of the total.
从蝗虫的区系地理成分来看,长白山地区共有48种蝗虫构成了蝗虫群落,它们隶属于7科,31属;其中古北种占有绝对优势地位,计41种,占该区蝗虫总数的85.42%;东洋种所占比例较小,只有2种,占总数的4.17%;广布种5种,占该区蝗虫总数的10.42%;特有种所占比例较小,只有5种,占该区蝗虫总数的10.42%。
-
However remarkable impacts were observed in the plantation in terms of community physiognomy,community structure,species composition,species richness,and biomass accumulation.1 Planting trees made community structure simple.Betula alnoidis plantation had three layers including a dominant arbor layer,a complex and well developed shrub layer and a poorly developed vine layer.The arbor layer contained few species and had a single layer.The mountain rain forest had 4 layers including the dominant arbor layer,shrub layer,grass layer and vine layer.The vine layer was well developed and very rich in species composition,and the arbor layer contained as many as 38 species that could be grouped into 3 layers.2 Sequenced by the important value,main species for the plantation and the nature forest were totally different,and the plantation had one dominant species while the nature forest contained many dominant species.3 Planting trees changed the community physiognomy.
但是人工种植西南桦林对群落的季相外貌、群落的结构、物种组成、物种丰富度以及生物量等方面有较大的影响。1人工造林使得群落结构简化,西南桦人工林的层次结构有3层,以乔木层占优势,并且有种类多而发达的灌木层,同时,藤本植物欠发达,但是乔木层树种单一,明显仅有一层;山地雨林的层次结构有4层,以乔木层占优势,还有灌木层、草本层和藤本植物,藤本植物种类多,十分发达;乔木层树种丰富,可达38种,乔木层还可分为3层。2人工造林较大程度地改变了群落的物种组成,根据重要值的大小排列,人工林和天然林的主要物种组成已经完全不同;并且人工林单优树种明显,而天然林就含有较多的优势树种。3人工造林改变了群落的外貌。
-
During the postgenomics era the information about genomic sequence and gene functions provides a new foundation for evolutionary biology and ecology As the first whole-genome sequenced plant Arabidopsis thaliana and its wild relatives have played a critical role in understanding the evolution of genomics and speciation Both A halleri and A lyrata are closely related to the model species A thaliana A halleri ssp gemmifera occurs in northeastern China Japan and Taiwan; while its sister A halleri ssp halleri is mainly distributed in Europe Geographical barriers such as Tienshan Mountain Range isolate these intraspecific sisters Likewise A lyrata ssp kamchatica and ssp lyrata occur in East Asia and North America respectively Such distribution patterns seem to be consistent with allopartic speciation The comparison between ancestral and extant polymorphism by multilocus can be informative about the population genetics of speciation In this study we collected and analyzed DNA sequences of 98 genes from four wild relatives of A thaliana A halleri ssp gemmifera A halleri ssp halleri A lyrata ssp kamchatica and A lyrata ssp lyrata The ancestral states of these four species were compared to each other in terms of level of genetic variation However the ancestral species at the time of speciation were substantially more polymorphic than the extant geographical populations The observations are not fully compatible with speciation by strict allopatry At some species pairs parapatric speciation seems more reasonable in speciation of Arabidopsis The 98 gene sequences are also used for the congruence test between gene genealogy and species phylogeny Only 28 genes support the species phylogeny but there are 23 genes supports another major genealogy { lyrata} thaliana Based on the phylogenetic position change of A lyrata ssp kamchatica and Ks value for each species pair suggested the recent directional gene flow between A halleri ssp gemmifera and A lyrata ssp kamchatica
阿拉伯芥是第一个完成基因体定序的开花植物,其基因体资讯提供植物学研究的重要依据;在解析阿拉伯芥属物种的亲缘关系以及种化机制等重要的演化议题时,阿拉伯芥近缘的野生物种自然成了不可或缺的关键;跟阿拉伯芥近缘的物种包括A halleri及A lyrata,其中A halleri ssp gemmifera主要分布於中国东北、日本以及台湾,与近缘的A halleri ssp halleri其分布於欧洲隔著天山及大陆的障蔽,而A lyrata ssp kamchatica主要分布於东北亚及台湾,与分布於北美五大湖的A lyrata ssp lyrata被北极圈所分隔,这样的分布模式暗示异域种化的可能。藉由多基因分析比较祖先物种与现生物种遗传歧异度的相关可提供讯息探讨种化时期的族群遗传结构,本研究针对A halleri ssp gemmifera、A halleri ssp halleri及A lyrata ssp kamchatica、A lyrata ssp lyrata四个物种,两对互为亚种的姊妹群,以阿拉伯芥为外群进行研究,在四个物种完成98个同源基因的分子序列,利用套装软体MCMCcoal来估算祖先物种的遗传变异,亦估算现生物种的核苷酸歧异度,观察到?多物种配对中祖先物种遗传多型性大於现生物种DNA歧异度,显示异域种化模型并无法完全解释阿拉伯芥属物种的种化模式,在某些物种配对间邻域种化模式应比异域种化更为可能;在基因树与物种树的比较,98个基因片段的亲缘模式只有28个是与已知物种树一致的,有23个基因其树状图支持{ lyrata} thaliana的型式,藉由kamchatica位置的变化以及估算各物种配对间的平均同义置换率,推测在A halleri ssp gemmifera与A lyrata ssp kamchatica间具有近代的单方向基因交流。
-
According to the habitat types, weed species can be induced into 5 species groups. In the edge habitat, species were almost perennials which can endure dankness. In abandoned habitat with debris, species were tall perennials of Compositae. In abandoned habitat with soil, species were almost annuals which can endure leanness. Short-lived species appeared in spring in the habitat with human disturbance taking no care of environment effects. Species which can endure trampling were prostrate perennials
林下—林缘型种组所包含的物种多是多年生耐阴湿物种;废弃空地型种组所包含的物种多是多年生菊科高茎草;废弃空地型所包含的物种多是一年生耐贫瘠物种,亦有草质藤本葎草;春季短寿命型种组所包含的物种多是冬季一年生物种,在春季短时间占据生境,不能很好地体现生境特征;耐践踏型种组所包含的物种多是多年生匍匐、耐践踏物种。
-
A high percentage of New Guinea's species are endemic, and thousands are still unknown to science: probably well over 200,000 species of insect, between 11,000 to 20,000 plant species; over 650 resident bird species, including most species of birds of paradise and bowerbirds , parrots , and cassowaries ; over 400 amphibians ; 455 butterfly species; marsupials and monotremes including Bondegezou , Goodfellow's Tree-kangaroo , Huon Tree-kangaroo , Long-beaked Echidna , Tenkile , Agile Wallaby , Alpine Wallaby , cuscuses and possums ; and various other mammal species.
高比例的新几内亚物种是只有当地特有,那里可能有远远超过 200,000种昆虫,是科学仍然未辨认的:亦有 11,000至20,000之间的植物物种;超过 650的留鸟种,包括大部分园丁鸟,鹦鹉, cassowaries;超过 400个两栖动物,455种蝴蝶,有袋动物和单孔类,包括 Bondegezou ,古德费洛的树袋鼠,翁树袋鼠,长吻针鼹, Tenkile ,敏捷袋鼠,高山袋鼠,负鼠和 cuscuses;和其他各种哺乳类动物。
-
The key species in the pioneer species period is Achillea capillaries, Izeris denticulate, Salsola colliha., than the key species gradually change to Potentilla spp, Heteropappus altaicus, Cleistogenes spp in the species gradually prosperity period, Lespedeza dahurica, Stipa bungeana, Artemisia sacrorum in the species quasi-steady period, Lespedeza dahurica, Artemisia sacrorum in the species relatively steady period, Peri ploca sepium Bunge, Clematis fruticosa turcz, Spiraea spp in the bush pioneer species invasion period.
其中先锋植物物种期以茵陈蒿、苦买菜、猪毛菜为关键种;物种渐繁荣期以委陵菜、阿尔泰狗哇花和隐子草为关键种;物种鼎盛期多物种共存,关键种不明显;物种准稳定期以长芒草、铁杆蒿和达乌里胡枝子为关键种;物种相对稳定期以铁杆蒿、达乌里胡枝子为关键种;灌木先锋物种主要有杠柳、木本铁线莲、绣线菊等。
- 相关中文对照歌词
- Species
- Female Species
- I'm A Dog
- Dominant Species
- Endangered Species
- In Suspense
- They Ain't Got 'em All
- Weeds II (The Origin Of The Species)
- Amused To Death
- Evolution
- 推荐网络例句
-
Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.
另外,康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法,以提供低功耗过载保护。
-
Mr. Dauber's other Schatz hangs in his home movie studio.
多伯把沙兹的另一件作品挂在家里的电影室。
-
Most foreign trading companies in West Africa deal in rubber, cocoa and vegetable oil.
非洲西部大多数的外贸公司都是经营橡胶、可可和菜籽油。