查询词典 food supply

Scientists will have to come up with new methods of increasing the world's food supply.

科学家们必须提出新的增加世界食品供应的方法。

Every year it causes six to seven billion dollars in damage to African grain sorghum. Sorghum is important to the local food supply.

每年，有价值六十至七十亿美元的非洲高粱受其破坏，高粱是当地粮食供应的重要来源。

The nineteenth century saw the food supply improve, prices decline, and famine and malnutrition virtually disappear from Europe (except for the Irish potato famine of the 1840s).

在19世纪看食品供应改良，价格下跌，和饥荒以及营养不良实际上从欧洲消失了(除了1840年代爱尔兰马铃薯饥荒)。

Instead they were concerned about the putative effects of rural "degeneration" on the Nation and its food supply, as seen most glaringly in notorious stories about inbred, mentally defective families such as the Jukes and the Kallikaks.9 In order to counteract what they thought was the growing insularity, narrowness, and anarchy of rural life, they spent much of

与上述研究不同，他们关注的是假设的国家乡村"退化"的结果和食物供应问题，如臭名昭著的Jukes和Kallikaks这样的近亲交配、心理缺陷的家庭，这是个典型案例。

Instead they were concerned about the putative effects of rural "degeneration" on the Nation and its food supply, as seen most glaringly in notorious stories about inbred, mentally defective families such as the Jukes and the Kallikaks.9 In order to counteract what they thought was the growing insularity, narrowness, and anarchy of rural life, they spent much of their time contemplating ways to rehabilitate institutions such as the country school, country church, and local county government so that they would more closely resemble urban models.

与上述研究不同，他们关注的是假设的国家乡村"退化"的结果和食物供应问题，如臭名昭著的Jukes和Kallikaks这样的近亲交配、心理缺陷的家庭，这是个典型案例。[注9]为了对付他们称之为不断膨胀的狭隘、小气和混乱的乡村生活，他们花了大量时间专注于重整体系，如乡村学校、乡村教堂和地方乡村政府，他们打算为乡村建立一个类城市模式。

Malthus argued that natural populations grow at an exponential rate, whereas the increase in food supply is linear.

在书中，马尔萨斯认为自然界中人口是以指数方式增长的，而食物的增长却是线性的。

"What we now know is that there are definite changes after 20 years; we can see climate-induced changes in the food supply," said MBARI marine biologist Ken Smith, chief scientist on the project.

"现在我们所知道的是，在过去的20年里发生了明显的变化，我们发现了由于天气导致食物供应上的变化。"蒙特雷湾水生物研究所的海洋生物科学家Ken Smith说，同时他也是该项目的总科学家。

All the bread of their food supply was dry and moldy.

他们所带的饼都是干的，长了霉了。

The increase in population necessitate s a greater food supply.

人口的增加需要更多食物供应。

But on the other hand, it turns out to overburden the food supply of the world.

但另一方面，它给世界带来了沉重的粮食负担。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。