Salmon grown in large farms like Norway's are especially susceptible to sea lice, which are anincreasing menace to anyone trying to make a living farming fish.
在大型养植场养植的鲑鱼,如在挪威的养殖场,特别容易遭到海虱的浸害,这也越来越要挟到养鱼为生的人。
Salmon grown in large farms like Norway's are especially susceptible to sea lice, which are anincreasing menace to anyone trying to make a living farming fish.
在大型养植场养植的鲑鱼,如在挪威的养殖场,特别容易受到海虱的浸害,这也越来越威胁到养鱼为生的人。
In the long run, electricity from large wind farms in remote areas might be used to make hydrogen gas from water during periods when there is less than peak demand for electricity.
从长远来看,在电力需求低于峰值的时期,偏远地区的大型风力发电场的电力可能会被用于电解水,以产生氢气。
Large wind farms can be built in six months to a year and then easily expanded as needed.
大型风电场可以在6个月到1年的时间内建成,之后根据需要进行扩建也很容易。
Those studying the disease needed to know where wild birds were migrating and whether they carried the virus from its incubation points in large duck and chicken farms.
要回答这些问题不仅需要弄清野生鸟类的迁徙途径,还需要弄清它们是否携带了潜伏在大型养殖场中的病毒。
Nearly all the growth has come from large, mechanised farms in the south-central region-hundreds of miles away from the Amazon rainforest.
几乎所有增长都来自巴西中南部地区(离亚马逊雨林几百英里)的大型机械化农场。
In Nigeria, as in India, the first cases were detected in large commercial farms, where the disease is highly visible and outbreaks are difficult to miss.
尼日利亚如同印度一样,在大型商业农场发现首例病例,在这种地方该病容易被发现,疾病的暴发容易被察觉。
It is a simple door for carts, such as exist in all farms, with the two large leaves made of rustic planks: beyond lie the meadows.
那是一道在每个庄主人家都有的那种简单的小车门,两扇门板都是粗木板做成的,更远一点,便是草地。
Britain, which has little upland space available for large wind farms, overtook Denmark in offshore wind generation in 2008 and now leads the world with 330 offshore turbines installed.
英国虽然没有建设大型风场需要的处于高地的空间,但是它已经于2008在近海风力发电方面超过了丹麦,目前以330台的装机量领先于世界。
A limitation of green power generation is that wind farms and large-scale solar panels are easier to site in remote areas, leaving a challenge in taking energy to centres of population.
绿色发电的制约是风力发电场和大规模的太阳能电池板更方便设置于偏远地区,而将能源传输到人口密集地区比较困难。
In addition to the total number of farms accounted for 16% of large farms in agriculture-based income, the remaining 84% of small farm income sources are non-agricultural income-based.
除了占农场总数16%的大农场以农业收入为主外,其余84%的中小农场收人来源均以非农业收入为主。
In many large farms, the sand is "recycled" from the free stall, into the gutter or alley, carried by water to a recovery system, and then reapplied to the free stall.
在许多大型养殖场中,沙子都是从散栏畜舍中“循环利用”进入排水沟或巷道,跟污水一起被运送到回收系统,然后重新用到散栏畜舍。
It gave the FDA more power to regulate operations at large vegetable farms, such as the farm in Colorado that sold contaminated cantaloupes in 2011.
它给美国食品和药物管理局更多的权力来规范大型蔬菜农场的操作,比如科罗拉多农场在2011年出售污染的哈密瓜。
But now data and content often reside in the "cloud" : large server farms, run by Amazon, Google and others, where huge amounts of data are stored for retrieval from almost anywhere in the world.
但是,现在数据和内容都存在了“云”里。云,由Amazon,Google和其他公司运行的大型服务集群,存储着几乎世界各地的海量数据以供检索。
Large-scale vertical farms, like the "Type O2" design seen here, are still only theoretical, but certain cities have expressed a serious interest in making them a reality.
大规模的纵向农场,比如图示的"Type O2"设计,仍旧是理论阶段,但一些城市已经表示出将理论变为现实的强烈兴趣。
In China, milk for consumption in liquid form is generally produced by dairy farm in the vicinity of large cities, while excess milk from these farms is manufactured into various dairy products.
在中国,以液体状态消费的牛奶,通产题有大城市附近的牛奶厂生产的,生产的多余牛奶则用来制造各种乳制品。
Even in the agricultural ecosystem of a country renowned for endless fields of wheat, there is a coexistence of all elements of the food chain, from small farms to large power plants.
即使一个国家的农业生态系统以其一望无际的小麦而闻名,但从小型农场到大型发电厂,食物链中的所有因素都需要共存。
As early as in the 16th century, British peasants started to operate a large amount of family farms by means of land lease, which played an important role in the British economic take-off.
早在16世纪英国农民就以土地租赁的方式办起了大量的家庭农场,这些早期的家庭农场在英国经济腾飞的过程中发挥了积极的作用。
Nitrogen runoffs from farms can create large dead zones, like those in the Gulf of Mexico.
从农田流失的氮素会产生大面积的死亡区域,比如墨西哥湾。
The specialized farms with large scale are the main production bodies, engaging in grain crop industry, sheep industry, cattle industry or holding two or three industries concurrently.
以专业化的大型农场为主体,从事谷物种植业、养羊业、养羊牛业或兼营以上两种或三种。
Big companies are buying up small farms in the West; they say very large farms are needed for better economies of scale.
大型公司买下许多西部的小农场,他们说超大型的农场才能达到更合乎经济的生产规模。
The researchers used global data to identify regions where temperature effects of large wind farms are likely to be low because of natural mixing in the atmosphere, providing ideal sites.
研究者利用全球数据定位能提供理想场所的地区。这些地区的风力发电场产生的温度效应很可能由于大气的自然混合而低。
The question now is whether this outbreak will remain limited to the Netherlands, where large Numbers of big goat farms in the south of the country may have formed fertile ground for the disease.
问题的关键在于这次疫情的爆发是否将局限在荷兰境内。荷兰南部有着大量的山羊牧场,那里可能已经变成这种病毒的温床。
The production data were recorded by computer software in large-scale pig farms, and the collected data were timely inspected.
规模化猪场采用电脑软件记录猪场的生产数据,并对所收集的数据进行及时检查。
Diseases with reproductive disorder in sow occurred in all kinds of pig farms at different degree, becoming an important pig ailment in large-to-medium sized pig farms.
母猪繁殖障碍疾病在各种猪场都有不同程度的发生,该病已成为大中型猪场重要疾病。
Diseases with reproductive disorder in sow occurred in all kinds of pig farms at different degree, becoming an important pig ailment in large-to-medium sized pig farms.
母猪繁殖障碍疾病在各种猪场都有不同程度的发生,该病已成为大中型猪场重要疾病。
应用推荐