燕科

The different extracts were mode from the perilla frutescents of labiate plant using different reagent, their antioxidant activity was measured by the Oven－Storage Test in the salad oil and the rapeseed oil, and in comparison with Tea Polyphenols and VE.

董贵玲 ，王维华，张燕平采用不同溶剂，从唇形科植物紫苏茎叶中制得各种提取物，用烘箱法测定它们在色拉油、菜油中的抗氧化性，并与茶多酚、VE比较。

Swift Any of various small, dark, insect-eating birds of the family Apodidae, related to the hummingbirds and noted for their long, strong wings and swift flight.

褐雨燕：燕科的各种捕食昆虫的黑色小鸟，与蜂鸟有亲缘关系，因其长而强劲的翅膀和快速飞行而著称

Any of various small, dark, insect-eating birds of the family Apodidae, related to the hummingbirds and noted for their long, strong wings and swift flight.

褐雨燕：燕科的各种捕食昆虫的黑色小鸟，与蜂鸟有亲缘关系，因其长而强劲的翅膀和快速飞行而著称

Gerontal Gastroenterology Department, General Hospital of PLA, Beijing 100853, China

作者：赵擎，辛绍杰，侯俊，胡燕，貌盼勇作者单位：北京中国人民解放军总医院南楼消化科，100853；北京解放军第三〇二医院传染三科，100039北京解放军第三〇二医院传染病研究所病毒研究室，00039

Gerontal Gastroenterology Department, General Hospital of PLA, Beijing 100853, China

赵擎，北京中国人民解放军总医院南楼消化科，100853；辛绍杰，北京解放军第三〇二医院传染三科，100039；侯俊、胡燕、貌盼勇，北京解放军第三〇二医院传染病研究所病毒研究室，00039

Type genus of the Glareolidae: the pratincoles.

燕珩科的模式属：林鹬。

Province glycuresis prophylactico-therapeutic hospital deputy director , province the people hospital endocrine head of department Hua Yan song said

省糖尿病防治中心副主任、省人民医院内分泌科主任华燕吟说。

Swallow Any of various small, graceful, swift-flying passerine birds of the family Hirundinidae, having long, pointed wings, a usually notched or forked tail, and a large mouth for catching flying insects and noted for their regular migrations in large numbers, often over long distances.

燕子：燕科体小、优美且飞行快疾的燕雀类小鸟，具有长而尖的翅膀、通常为V形或叉形尾巴和用于抓飞虫的大嘴，并因它们长距离的规律性集体大迁徙而闻名

Any of various small, graceful, swift-flying passerine birds of the family Hirundinidae, having long, pointed wings, a usually notched or forked tail, and a large mouth for catching flying insects and noted for their regular migrations in large numbers, often over long distances.

燕子：燕科体小、优美且飞行快疾的燕雀类小鸟，具有长而尖的翅膀、通常为V形或叉形尾巴和用于抓飞虫的大嘴，并因它们长距离的规律性集体大迁徙而闻名 Any of various similar birds， such as a swift。

Control Efficacy of Neomycin against Several Bacterial Plant Diseases and Its Acute Toxicity HE Yan, TAO Ke, HUANG Xiao, CUI Wen-hua, ZHANG Xin-gang, HOU Tai-ping (Institude of Pesticide and Crop Protection, College of Life Sciences, Sichuan University, Chengdu 610064, China) Abstract: The control efficacy of neomycin is comparative with streptomycin using the potted plant experiment, with control efficacies of 77.55% in soft rot of cabbage, 77.55% in ginger blast, 69.07% in rice white leaf blight, 80.51% in citrus canker, at the concentration of 200 mg/L.

新霉素对植物病原细菌的防效及其急性毒性贺燕，陶科，黄晓，崔文华，张新刚，侯太平(四川大学生命科学院，农药与作物保护研究所，成都 610064)摘要：室内盆栽试验表明，新霉素与农业上常用的杀菌剂农用链霉素的防效相当，200 mg/L防治大白菜软腐病防效为77.55%，姜瘟病防效为77.55%，稻白叶枯病防效为69.07%，柑桔溃疡病防效达80.51%。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。