起源于...

Cowes Week originated in the 1800's and, with its many traditions, has been part of the British Summer social season for many years. The first official regatta was held in 1812, and then 14 years later, on August 10th in 1826, the Royal Yacht Squadron formally organized three days of racing in the waters of the Solent.

起源于19世纪80年代，考斯帆船周拥有众多优秀传统，多年来已成为来英格兰夏日的重要部分。1812年，官方举办了第1届赛舟会，14年后的1826年的8月10日，这个赛舟会得以正式确立，那天也是皇家快艇队在索伦特河比赛后的第3天。

Ageratina adenophora Sprengel (Synonym: Eupatorium adenophora Sprengel), originally found in Mexico and Costarica, is a noxious invasive alien weed, and it has become widespread in many countries and regions.

起源于中美洲墨西哥和哥斯达黎加地带的菊科植物紫茎泽兰(Ageratina adenophora Sprengel，同名：Eupatorium adenophrioum Sprengel)，作为一种典型的恶性入侵杂草，现已在全球很多国家和地区广泛分布，并在这些地区造成了严重的经济和生物多样性损失，甚至对人畜健康构成了一定的威胁。

This violence stemmed from this week's football game.

这次暴力事件起源于这周的足球比赛。

Yellow-throated marten\'s relationship is between Stone marten and Fisher marten.Fisher marten is the first species who was divided from Martes.The second one were Yellow-throated marten and Stone marten.Based on the analysis of the fossil note,Martes came from Central Europe,Fisher marten,Yellow-throated marten and Stone marten belonged to a branch which evolved to temperate zone.Boreal forest martens was another branch which evolved to cold environment.It is suggested that Yellow-throated marten and Fisher martenwere ascertained genus separately.4、By contrasting and analyzing 11 complete mitochondrial control region gene sequences of Mustelidae,the extended termination associated sequence domain、the central domain and the conserved sequence block domain were identified.A extended termination associated sequence(ETAS1) and eight conserved sequence(CSB-F、E、D、C、B、1、2、3) was indicated,and sequence mode was presented.Different kind of short repeat sequences were found between CSB1 and CSB2.With wolf as the outgroup,the phylogenetic evolution relationship of Mustelidae was analyzed using the neighbor-joining method.

而基于鼬亚科动物线粒体DNA12种重链编码蛋白基因序列及石貂和渔貂线粒体ND2和cyt b全序列，以狼、狗獾和水獭为外类群，应用NJ、MP和ML法构分别构建貂属和貂熊的系统进化树，结果表明：紫貂与日本貂亲缘关系较美洲貂近，石貂与真貂亚属亲缘关系较近，黄喉貂介于石貂和渔貂之间；渔貂是最早从貂属分化出的种类，其次是黄喉貂和石貂；结合化石记录分析，貂属起源于中欧地区，渔貂、黄喉貂和石貂属于一个向温带进化的分支，而真貂亚属为另外一个向寒冷环境进化的分支，建议将黄喉貂和渔貂分别定为单独的属。4、比对并分析11种鼬科动物线粒体DNA控制区序列，识别出延长终止序列区、中央区和保守序列区3个区域，指出了一个终止相关序列ETAS1及8个保守序列(CSB-F、E、D、C、B、1、2和3)，并给出了序列通式，在CSB1和CSB2之间发现具有不同形式的短串联重复序列。

Its history begins in India,where the use of a bow to play stringed instruments was probably invented.

它的历史起源于印度，可能是印度人创造了用弓来演奏弦乐器的方法。

The embryogenic calli could derive from epidermal and subepidermal cells of hypocotyl and cotyledons.

胚性愈伤组织起源于合子胚子叶和下胚轴的表皮及表皮下的一些细胞。

Mainly belonged to Loranthaceae. Plants of Phacellaria Benth. and their hosts were mainly distributed in tropical and subtropical area. Plants of Phacellaria Benth. maybe originated in tropical area in the south of China before Tertiary. Their ancestors were parasitic on ancestors of some plants of Loranthaceae by chance during Tertiary. It took them millions of years to form a sturdy relationship between parasites and hosts. Ph. rigidula was a hemi-parasitic subshrub. In area observed, its host was mainly Taxillus caloreas var. fargesii.

的硬序重寄生(Ph.rigidula)及其寄主植物做为研究植物与植物间协同进化的材料，对重寄生属植物的起源、与其寄主的分布、硬序重寄生的形态学特性、解剖学以及化学成分进行了研究，结果表明：重寄生属植物主要寄生在桑寄生科植物上，分布区与其寄主的基本一致，均主要分布在东南亚和中国南部的热带与亚热带地区；重寄生属植物可能起源于第三纪之前某一时期的华南热带地区，随后向周边地区扩散。

"Sumo wrestling of bulls" is the one of the most popular amusements with Japanese natives and it is held in the end of August each year in Japan, it has been more than 600 years.

"牛突"起源于日本战国时代，是在每年的八月底举行的娱乐活动。

The universe stems from the superhigh temperature, the superelevation density primitive fireball large explosion.

宇宙起源于超高温、超高密度的原始火球的大爆炸。

On specific time and in special area there emerged the Market Order.which wasoriginated from the spirit of freedom in ancient Athens,the tension between superorder and real order,the confirmation of individual rights since the NewProtestant Reform and the idea of rule of law and relevant legal tradition whichstemmed from the Gregory Ⅶ's Revolution.

第二章 在特定的历史时空和地域产生了市场秩序这一秩序形态，它自有其理念根基：自由精神的古希腊萌发、希伯莱——基督教的幽黯意识及其与此相应的制度设定、超越秩序对世俗秩序的二元张力及新教改革以来的个体权利的尊崇、起源于教皇革命的法律传统和法治精神，均为现代西方市场秩序提供了强大的精神动力。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。