天然的物质

Actually a lot of flower in dweller home has noxiousness, bamboo of curvature of the spinal column is natural ashman, the harmful material in OK and cleared air, but also be poisonous plant; The four seasons of green trailing plants is evergreen and can absorb toxic gas, but juice juice is poisonous, come up against the skin to be able to be caused red urticant, feed by accident also can cause guttural ache; Evergreen belongs to lily division, poisonous place is in rhizome, feed by accident can appear disgusting, bellyacke, limb is algid insensible even; And the leaf juice of zebra evergreen c

其实居民家中好多花都有毒性，龟背竹是天然的清道夫，可以清除空气中的有害物质，但也是有毒植物；绿萝四季常青且能吸收有毒气体，但是液汁有毒，碰到皮肤会引起红痒，误食也会造成喉咙疼痛；万年青属百合科，有毒部位在根茎，误食会出现恶心。

Our body has a natural defense mechanism that is able to inactivate all these chemicals and make them harmless.

我们的身体拥有天然的防御机制，能够灭活所有这些化学物质而使之无害。

They are made of very diluted substances that stimulate our body's natural resources.

它们是非常稀释的物质，刺激我们身体的天然资源。

The organism, found in the Patagonian rainforest, naturally produces a mixture of chemicals that is remarkably similar to diesel .

该物种在巴塔哥尼亚的雨林里被发现，它能分泌一种天然的化学物质，性状类似柴油。

Sugar, corn syrup, honey, and other natural sweeteners stimulate certain receptors on your tongue.

蔗糖、玉米糖、蜂蜜和其他天然含糖的物质会刺激你舌头上的某些接收器。

He learned that gold in its native state is but dull, unornamental stuff.

他懂得了天然的金子不过是一种暗淡无华的物质。

The magnetic carboxymethylated chitosan-Fe3O4 nanocomposites were synthesized by one-step enwrapping method in which the magnetic Fe3O4 nanoparticles prepared via a modified co-precipitation method were enwrapped directly by carboxymethylated chitosan.

首先采用改进的共沉淀法制备四氧化三铁磁性纳米粒子，然后通过一步包埋法，将磁性纳米粒子用天然多糖物质－羧甲基壳聚糖直接进行包覆，制备出羧甲基壳聚糖磁性纳米复合物。

YSR was obtained from other foliages, and its function effect was obvious.

从其他植物源中筛选出对小麦籽粒发芽抑制效果显著、作用迅速而持久的天然抑制物质YSR。

Thus, complex urban ecosystem carrying capacity model is proposed here in light of biology immunity theory and under a series of assumptions. These assumptions include urban ecosystem storage is the material input and its main function is to offer eco-service, this amount of capacity is jointly determined by natural carrying capacity and acquired carrying capacity of urban, and human being is the receptor of the eco-service.

利用生物免疫学理论构建城市生态系统复合承载力理论模型，认为城市生态系统复合承载力的物质基础是由城市生态库构成、其主要功能是提供城市生态系统服务、其大小由城市生态系统天然承载力与获得性承载力共同决定，而其服务对象则是人。

Natural resources and biological gene pool.

而且是有生命的物质资源天然基因库。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。