查询词典 aquatic

Researches on fluid dynamic performance of aquatic sports equipment in China were started early, mainly involving with the aerodynamic characteristics of sailboats, sailboards and wind sails, the propulsive char-acteristics of the propeller of racing boats and leather rowboats, the propulsive characteristics of swimming flaps, etc.

我国的水上运动器材的流体动力性能研究起步较早，主要涉及到帆船、帆板、风帆的空气动力特性和船体水动力性能，赛艇、皮划艇桨叶推进特性，蹼泳板的推进性能等等。

As one of the cosmopolitan zooplanktons, rotifers play an important role in aquatic ecosystem.

轮虫是一类全球性分布的浮游动物，在水生生态系统物质循环和能量流动过程中起着重要作用。

Game, fish and other aquatic products, such as sparrows, pheasant, wild duck, hare, pigeon, Silkies, broiler, cattle and sheep meat and all kinds of fish, turtles and so on.

多食野味、鱼类等水产品，如麻雀、野鸡、野鸭、野兔、鸽子、乌骨鸡、童子鸡、牛羊猪肉及各种鱼虾、龟鳖之类。

The Introduction to Shanghai Lutong International Trade Company, LTDShanghai Lutong International Trade Limited Company is an agency which manages all sorts of fruit, aquatic products, and vegetables and so on, especially manages imported fruits from Europe and America, Association of Southeast Asian Nations, New Zealand and Australia. The company established in April, 2009 supported by Shanghai Agricultural Product Wholesale Market develops international imported fruits proxy services. The variety of imported fruits is mainly about mangoes, Kiwis, grapes red and black, cherries, oranges, apples, blueberries, mangos teens, rambutans, papayas, longans, durians, wax-apples, pineapples, bananas and so on.

上海陆通国际贸易有限公司是一家以水果、水产、蔬菜等品种的代理经营公司主要以经营欧美、东盟、新西兰、澳洲等过进口水果，公司成立于2009年4月，主要依托上海农产品批发市场这个平台，开展国际水果进口代理经营业务，代理经营的进口水果品种主要有芒果、奇异果、红黑提、车厘子、橙子、苹果、山竹、红毛丹、木瓜、龙眼、榴莲、莲雾、凤梨、香蕉等。

In this paper,mechanism and effect factors of pyrethroid to aquatic organisms were reviewed.

本文综述了菊酯类农药对各种水田生物的急性和慢性作用机制、影响因子，提出拟除虫菊酯类农药能否在水田应用需要进行深入系统的研究论证。

Results showed that there were significantly positive linear correlations between the toxic effects（probits of mortality and inhibition rate） of chlorpromazine on the two aquatic organisms and the concentrations of chlorpromazine, and the toxic intensity became higher as the exposure time increased. The LC50 values of chlorpromazine acting on Carassius auratus in 24, 48 and 96h were 1.11, 0.43 and 0.32mg·L-1, respectively; and its safe concentration for Carassius auratus was 19.5μg·L-1. The LC50 and EC50 （50% of the tested Daphnia magna inhibited） values of chlorpromazine acting on Daphnia magna in 24h were 0.65 and 0.57mg·L-1, and the LC50 and EC50 values in 48h were 0.36 and 0.28mg·L-1, respectively. Thus, chlorpromazine have high toxicity to Carassius auratus and Daphnia magna, and the latter is more sensitive to chlorpromazine.

结果表明：氯丙嗪对两种水生生物的毒性效应（致死率、抑制率概率单位）均与其浓度呈显著线性正相关关系（p.05），且毒性强度随作用时间的延长而增加；氯丙嗪对鲫鱼的24、48和96h的半致死浓度（LC50）值分别为1.11、0.43和0.32mg·L-1，通过计算求得氯丙嗪对鲫鱼的安全浓度为19.5μg·L-1；氯丙嗪对大型蚤的24h LC50值为0.65mg·L-1，24h EC50值（使50%受试大型蚤活动受抑浓度）为0.57mg·L-1；48h LC50值为0.36mg·L-1， 48h EC50值为0.28mg·L-1；对鲫鱼和大型蚤而言，氯丙嗪属极高毒性物质，大型蚤对氯丙嗪的敏感性大于鲫鱼。

The Bill grown-up post some achieved again 200 catties, the height 80 centimeters, the wool long achieved unexpectedly 40 centimeters, looked that sturdy four limbs, the rich wool quantity, the outstanding head plate, the big bone quantity, sinks in particular the steady deep aquatic plants king makings, has no alternative but to let the human be astonished, does the creator how possibly concentrate Tibetan mastiff such many merits on a mastiff body?

比尔成年后体重达到200斤，身高80公分，毛长竟然及40公分，看那粗壮四肢，丰厚的毛量，出众的头板，高大的骨量，尤其是沉稳深蕴的王者气质，不能不让人惊异，造物主怎么可能把藏獒的这么多优点集中在一条獒的身上？

Seals are pinnipeds, all of which are specially adapted to an aquatic lifestyle.

海豹属于鳍足类，他们都很适合水栖生活。

U.S. farmers and herdsmen, Shandong Group was established in May 2004, is a collection livestock and poultry, aquatic feed research and processing, veterinary drugs and vaccine research processing, and improved livestock and poultry farming, feed raw materials trade, agricultural capital goods trade, chemicals, fertilizers , Food processing as one of the large enterprises.

山东和美华农牧集团成立于2004年5月，是一家集畜禽、水产饲料研究与加工，兽药疫苗研究与加工，畜禽改良与饲养，饲料原料贸易，农资贸易，化工原料，肥料，食品加工为一体的大型企业。

After years of efforts, Haidar with foreign advanced technology and strong financial advantage, has now developed the aquatic products, livestock and poultry, feed products more than 10 series, more than 80 varieties.

通过多年的努力，海达尔借助国外先进的技术及强大的资金优势，现已开发研制了水产、畜禽、饲料产品10多个系列，80多个品种。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。