高秆品种英语怎么说及英文翻译

A. 玉米的英语读音

玉米的英文写作corn，读作/kɔrn/。
玉米（拉丁学名：Zea mays L.）是禾本科玉蜀黍属一年生草本植物。别名：玉蜀黍、棒子、包谷、包米、包粟、玉茭、苞米、珍珠米、苞芦、大芦粟，东北辽宁话称珍珠粒，潮州话称薏米仁，粤语称为粟米，闽南语称作番麦。
玉米是一年生雌雄同株异花授粉植物， 植株高大， 茎强壮， 是重要的粮食作物和饲料作物， 也是全世界总产量最高的农作物， 其种植面积和总产量仅次于水稻和小麦。玉米一直都被誉为长寿食品， 含有丰富的蛋 白质、 脂肪、 维生素、 微量元素、 纤维素等， 具有开发高营养、 高生物学功能食品的巨大潜力。但由于其遗传性较为复杂， 变异种类丰富， 在常规的育种过程中存在着周期过长、 变异系数过大、 影响子代生长发育的缺点， 而现代生物育种技术不但克服了上述缺点和不足， 同时也提高了育种速度和质量。
玉米味道香甜，可做各式菜肴，如玉米烙、玉米汁等，它也是工业酒精和烧酒的主要原料。
一年生高大草本。秆直立，通常不分枝，高1-4米，基部各节具气生支柱根。叶鞘具横脉；叶舌膜质，长约2毫米；叶片扁平宽大，线状披针形，基部圆形呈耳状，无毛或具疵柔毛，中脉粗壮，边缘微粗糙。顶生雄性圆锥花序大型，主轴与总状花序轴及其腋间均被细柔毛；雄性小穗孪生，长达1厘米，小穗柄一长一短，分别长1-2毫米及2-4毫米，被细柔毛；两颖近等长，膜质，约具10脉，被纤毛；外稃及内稃透明膜质，稍短于颖；花药橙黄色；长约5毫米。雌花序被多数宽大的鞘状苞片所包藏；雌小穗孪生，成16-30纵行排列于粗壮之序轴上，两颖等长，宽大，无脉，具纤毛；外稃及内稃透明膜质，雌蕊具极长而细弱的线形花柱。颖果球形或扁球形，成熟后露出颖片和稃片之外，其大小随生长条件不同产生差异，一般长5-10毫米，宽略过于其长，胚长为颖果的1/2-2/3。染色体2n=20，40，80 （Sarma et Sharma, 1986; Molina, 1986）。花果期秋季。

B. 家乡环境问题英语作文带翻译200词

In my hometown, the environmental pollution is mainly caused by the following aspects: the large amount of pollutant emissions of livestock and poultry; chemical fertilizer, pesticide usage; rural life sewage and garbage pollution is serious; the township instrial pollution is serious. A large amount of pollutant emissions. Livestock and poultry breeding in Jiangshan City has always been the traditional rural instries, has always been a "Chinese white town" reputation. In recent years, the development of pig instry graally, but the farmers on the road that become rich. Yu tou Zhen is the largest pig farming town of the city, raising the amount of 300000, also in Zhejiang Province, the town come out in front in pig. However, with the development of aquaculture, pollution is becoming more and more prominent. Because the manure and sewage treatment rate is not high, a lot of area and town has appeared problem of groundwater pollution, thereby affecting the drinking problem. Two. The use of pesticides, fertilizers and development capacity of land resources has been close to the limit, chemical fertilizer, pesticide application becomes an important way to improve the land output level, the use of chemical fertilizers in agricultural proction reached an average of 443 kg / ha, the city of up to 534.15 kg / ha, higher than the national average of 375 kg / HA level, significantly more than the developed countries set up 225 kg / ha of safety limit. Fertilizer use ratio imbalance, long-term excessive use of chemical fertilizer, organic fertilizer soil ignored, bearing pressure, resulting in soil nutrient imbalance, soil fertility decline. The two kinds of pollution in many areas have direct damage to agriculture with ecological system, poses a great threat to fish, amphibians, birds, mammals living. Fertilizers and pesticides have been the area of the water environment pollution to non-point source pollution combined with point source from the conventional point source pollution. Three. Rural sewage and garbage pollution of rural life pollution because the infrastructure and the general lack of control directly into the surrounding environment. Rural environmental protection planning lags behind relatively, and functional layout is not reasonable, rural sewage and garbage disposal and other environmental infrastructure is seriously lagging behind the level of economic development and urbanization, not with the development of economic and the improvement of living standards and improve the sewage, garbage, get effective treatment. Rural crop straw burning and waste of the phenomenon is relatively common, straw burning is not only a waste of valuable biological resources, but also seriously pollutes the atmospheric environment. The widespread use of plastic sheeting and the resulting resial plastic film has become an important factor in the threat of soil environment. Rural living garbage piled up in the open air, causing a great impact on the physical and chemical properties of soil, pollution problems have become increasingly prominent.
我的家乡环境污染主要由一下几个方面引起：畜禽污染物排放量大；化肥、农药使用量大；农村生活污水和垃圾污染严重；乡镇工业污染严重。 一.畜禽污染物排放量大 养殖业在江山市一直以来都是农村传统行业，素来有“中国白鹅之乡”的美誉。近年来，养猪产业逐渐发展，更将农民们带上致富的道路。淤头镇是我市规模最大的生猪养殖大镇，年饲养量达到30万头，也是浙江省名列前茅的养猪大镇。但是，随着养殖业的发展，污染问题越来越突显。由于粪便和污水工程处理率不高，淤头镇很多地区已经出现地下水污染问题，进而影响人们的饮水问题。 二.化肥、农药使用量大 土地资源的开发已接近极限，化肥、农药的施用成为提高土地产出水平的重要途径， 全省农业生产中使用化肥平均达到了443公斤/公顷，我市高达534.15公斤/公顷，高于375公斤/公顷的全国平均使用水平，大大超过发达国家设置的225公斤/公顷的安全上限。化肥使用比例失衡，长期过量使用化肥、忽视有机肥，土壤承载压力过重，造成土壤养分失衡，地力下降。这两类污染在很多地区还直接破坏农业伴随型生态系统，对鱼类、两栖类、水禽、兽类的生存造成巨大的威胁。化肥和农药已经使地区的水环境污染从常规的点源污染物转向面源与点源结合的复合污染。 三．农村生活污水和垃圾污染严重 农村的生活污染物因为基础设施和管制的缺失一般直接排入周边环境中。农村环境保护规划相对滞后，村镇功能布局不合理，农村生活污水和生活垃圾处理等环境基础设施严重落后于经济与城镇化发展水平，没有随着经济和生活水平的提高而显著改善，生活污水、垃圾得不到切实有效处理。农村焚烧农作物秸秆和生活垃圾的现象比较普遍，秸秆焚烧不仅浪费了宝贵的生物资源，而且严重污染大气环境。农膜的广泛使用以及由此带来的农膜残留也成为威胁土壤环境的重要因素。农村生活垃圾露天堆放，对农田土壤理化性质造成很大的影响，污染问题也日益突出。

C. 英语emerged as the standard 怎么翻译

英语emergedasthestandard翻译成中文是：“成为标准”。

重点词汇：standard

standard

发音：英 [ˈstændəd]；美 [ˈstændərd]

翻译：

n.

标准；水平；尺度；榜样；被保持垂直或挺立的物体；流行曲调；规范；标准语

adj.

标准的；长于直立茎干上的；一般性的；常规的；经典的；权威的；合乎规范的；符合标准的；整成树形并嫁接在直立茎干上的

• 复数：standards

短语搭配

• standard of living

  生活水平

• standard deviation

  均方差；标准差

• double standard

  双重标准

• standard lamp

  落地灯

• silver standard

  银本位

双语例句

• Please make the attachment as the standard.

请以附件中的为准