Boots made from synthetic materials can usually be washed in a machine.
用合成材料做成的靴子通常可以在机器里洗。
New synthetic foods will form a regular part of people's diets.
新的合成食品将成为人们日常饮食的一部分。
The main idea here is that synthetic chemical dyes replaced textile dyes.
其主要想法是合成化学染料代替纺织染料。
Textile dyes, such as indigo, were mostly of plant origin until the advent of synthetic chemical dyes.
在合成化学染料出现之前，诸如靛蓝之类的纺织染料主要来源于植物。
Dakota Gasification of North Dakota captures CO2 at a plant that converts coal into synthetic natural gas.
北达科他州的达科他气化在一个将煤转化为合成天然气的工厂捕捉二氧化碳。
Synthetic herbicides, on the other hand, although not any longer lasting, can be reapplied as the crop grows.
另一方面，人造除草剂虽然不再持久，但可以在作物生长时重新使用。
It is important to note that Perkin's synthetic dye discoveries had outcomes far beyond the merely decorative.
"值得注意的是，珀金对合成染料的重大发现，其影响远不止找到了一种新的装饰材料这么简单。
Perkin quickly grasped that his purple solution could be used to colour fabric, thus making it the world's first synthetic dye.
Perkin很快意识到他的紫色溶液可以用来给布料上色，从而使其成为世界上第一种合成染料。
It was decided to make the replica half-scale for reasons of cost and time, and synthetic materials were used for the stitching.
由于成本和时间的原因，我们决定将复制品缩小一半，并使用合成材料来缝合。
How does it compare with the other, seemingly perpetual health scares we confront, like panic over lead in synthetic athletic fields?
它与我们面临的其他似乎永远存在的健康恐慌相比如何，比如人们在合成运动场上对铅的恐慌？
When Hofmann made some passing comments about the desirability of a synthetic substitute for quinine, it was unsurprising that his star pupil was moved to take up the challenge.
当霍夫曼对奎宁的合成替代物的可取性发表完一些简短的评论后，他的得意门生接受挑战也就不足为奇了。
Because of their tremendous breeding potential and genetic diversity, many pests are known to withstand synthetic chemicals and bear offspring with a built-in resistance to pesticides.
由于害虫有巨大的繁殖潜力和基因多样性，许多害虫被认为能够抵抗合成化学物质，而且生育的后代对杀虫剂具有内在的抵抗力。
The continuous and reckless use of synthetic chemicals for the control of pests which pose a threat to agricultural crops and human health is proving to be counter-productive.
为控制害虫，人们持续且不计后果地使用人工合成化学品，对农作物和人类健康造成危害，事实证明会产生相反的效果。
The synthetic conditions of 2-pentylidene cyclopentenone using PTC were stud-ied, and the conditions of isomerization were also studied.
对相转移催化合成2-戊叉环戊酮及其异构化的条件进行了研究。
Synthetic fibers need not apply.
人造纤维的就不要买啦。
She said, 'This isn't synthetic.
她说这不是什么人造品。
应用推荐