The seed has an outer coating that surrounds the genetic material of the new plant, and inside this covering is a concentrated supply of nutrients.
种子有一层外壳，包裹着新植物的遗传物质，外壳内部是集中的营养供应。
Each tidal cycle carries plant material into the offshore water to be used by the subtidal organisms.
每个潮汐周期都会将植物带到近海海水中，从而被潮水下的生物所利用。
In nature, itching and scratching help animals get rid of parasites, plant material, or other unwanted baggage.
事实上，骚痒和抓挠帮助动物去掉寄生虫、植物体或其它不想要的垃圾。
Indeed, with the deaths of so many other animals and with much dead plant material, the food chain based on detritus would have been well-supplied.
事实上，由于许多其他动物的死亡以及植物的大量枯萎，基于腐殖质的食物链本会得到很好的供应。
If you are arriving from overseas, bring no food, animal or plant material into the country.
如果你是从海外来的，不要带任何食物、动物或植物进入这个国家。
This paper summarizes the latest research of fermenting process of yoghourt with plant raw material in China.
该文对中国目前植物性原料酸奶发酵工艺最新研究进展进行了综述。
Studyauthor Wendy White says there are a few other ways to maximize theabsorption of these healthy compounds, namely by chopping and chewing, which breaks down the plant material.
这项研究的发起人温迪·怀特说，有一些其他方法可以充分吸收这些健康的化合物，即将它们剁碎并咀嚼来分解植物物质。
If you cut down on meat, you will be 'saving food', since raising livestock costs more plant material than the energy and nutrition you would get from eating the plants themselves.
假如你减少肉食，你将，因为养育活体所耗的植物物质的能量和营养要比你直接从食用植物本身多很多。
Werner used small cuttings of sprouts and other plant material, including some cuttings from the upper reaches of giant sequoias.
就红杉来说，沃纳先生使用一截一截的树芽和其它植物材料，包括从巨杉顶部截下来的一些木块。
In the case of the redwoods, Mr. Werner used small cuttings of sprouts and other plant material, including some cuttings from the upper reaches of giant sequoias.
就红杉来说，沃纳先生使用一截一截的树芽和其它植物材料，包括从巨杉顶部截下来的一些木块。
Mysterious circle tattoos on a Peruvian mummy have been identified as containing burned plant material.
一具秘鲁木乃伊身上的神秘圈状纹身被确认为包含有燃烧过的植物物质。
Should the re-incorporation of carbon into plant material happen where the carbon was emitted originally, or could it be ‘exported’ from one country to another?
源地释放的碳能够被另一个地方的植物固定吸收吗，或者说碳可以从一个国家“出口”到另一个国家吗？
Our ancestors, known to be herbivores, needed strong molars for mashing up and chewing plant material.
我们的祖先是草食动物，因此需要强壮的磨牙来混合和咀嚼植物。
This amazing instrumental ensemble is exclusively made from vegetables ranging from fresh to dried plant material such as carrots, leeks, celery root, artichokes, dried pumpkins and onion skins.
这些令人惊叹的乐器装备主要材料包括新鲜蔬菜和干燥蔬菜，像胡萝卜、大葱、芹菜根、包心菜、干南瓜和洋葱皮。
After corn crops are harvested, a common agricultural practice is to leave discarded plant material on the fields.
玉米作物收获后，通常的农耕做法是将丢弃的植物秸秆留在地里。
This is partly because isolating the oligomers is both costly and time-consuming - processing hundreds of kilograms of dried plant material often yields only a few milligrams of a single product.
这可能部分源于分离寡聚物成本高耗时长——从数百公斤干燥的植物样本中可能只能分离得到数毫克的纯品。
PepsiCo Inc. unveiled a new bottle Tuesday made entirely of plant material that it says bests the technology of competitor Coca-Cola and reduces bottles' carbon footprint.
百事公司在周二发布了一款完全由植物材料制成的全新的瓶子，该公司宣称此项技术全面领先于其竞争对手可口可乐公司，并且能够有效的减少瓶子的碳足迹。
The dinosaurs weren't exactly sucking, but it's thought that many simply tore off plant material, such as leaves, with their teeth and swallowed this mass whole.
恐龙并没有像吸尘器那样“吸”，但它们通常用牙齿扯下一段植物——比如说叶子，然后整个吞下。
The next step is to scale the process up and adapt it to cellulose, which makes up the bulk of plant material.
下一步的目的是使之实现工业化从而能够处理大量的植物纤维。
"This means we potentially get about 200 litres of ethanol plus 80 to 90 kilograms of excess high-protein yeast per tonne of waste plant material," says Philip Bell of Microbiogen.
“这意味着我有可能从每吨植物废料获得约200升乙醇加80 - 90公斤超高蛋白酵母”Microbiogen的PhilipBell说。
To prepare your garden for carrots, dig up the soil, loosen it and turn it over. Then, mix in some plant material or animal fertilizer.
为种植萝卜而打理好你的花园，你要掘起并翻松土壤，然后混进一些植物原料或者动物肥料。
Tilling can remove weeds and the waste from last season's crops and help break down old plant material into fertilizer. But it can also increase the risk of soil erosion by rain or wind.
耕作可以清除杂草和上一季的农作物残茬，并且有助于将原来的农作物残茬分解成化肥，但它也会增加因风蚀、水蚀造成水土流失的风险。
In 1995, we required 20.3 percent of the plant material Earth currently produces (the photosynthetic capacity of the land).
在1995年时，我们需要地球目前所产生植物原料(地球的光合作用的能力)的20.3%。
The technique produces 300 litres of biofuel from a tonne of plant material, Dale says, compared with around 160 litres per tonne using existing commercial techniques.
Dale说，这一技术可以从一吨植物源料里生产出300升生物燃料，相比之下使用当前的商业技术每吨生产量160升左右。
Further analysis of the structure as well as ancient preserved plant material found around it should help clarify the trackway's purpose.
进一步的分析结构以及古老的植物物质，发现周围有些有助于阐明沼泽路形成的意义。
The caloric value of the plant material is then determined by combustion and compared to the amount of solar energy which fell on the plants.
植物物质的热量值可通过燃烧来确定，并将其与照射到植物上的太阳能的量比较。
This article reports the result of analyze the site condition, choose plant material and planting method, construction process and measure.
本文报道了边坡立地条件分析、播植材料选择、配置播植方式、施工程序与措施的研究结果。
This article reports the result of analyze the site condition, choose plant material and planting method, construction process and measure.
本文报道了边坡立地条件分析、播植材料选择、配置播植方式、施工程序与措施的研究结果。
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