4周搞定2000+托福核心词
omnipresenent = omni(到处) + pre(预先) + sen(存在) + ent(…的) = 到处都出现→无所不在的
precursor = pre(预先) + curs(跑) + or(人) = 先跑者→先驱
concise = con(共同) + cise(切) = 共同切砍→简洁的
imprecise = im(不) + pre(预先) + cise(切) = 不预先切好的→不精确的
abnormally = ab(表否定) + norm(正常) + al(表状态) + ly(表副词) = 异常地
abruptly = ab(离开) + rupt(断裂) + ly(表副词) = 断开→突然断开→突然地
预先切好→精确地
precisely
常考释义
Now, Laser Spectroscopy, which is the focus of your assignment, works by measuring very precisely what parts of the spectrum are absorbed by different substances.
激光光谱学是你们作业中的重点，它能非常精确地测量光谱中哪一部分被不同的物质吸收。
来源于：听力OFFICIAL5 L3adv. 精确地；恰恰
I do precisely that in the next section.
我在下一节精确地这一操作。
Now, Laser Spectroscopy, which is the focus of your assignment, works by measuring very precisely what parts of the spectrum are absorbed by different substances.
激光光谱学是你们作业中的重点，它能非常精确地测量光谱中哪一部分被不同的物质吸收。
来源于：听力OFFICIAL5 L5Precisely! So the beaver in this ecosystem is what we called a keystone species.
准确地说，在这个生态系统中的海狸就是我们所说的一个关键种。
来源于：听力OFFICIAL13 L3And they could precisely describe the location of the star by indicating its position in one of those imaginary boxes.
他们可以通过在这些想象区域里面指示某一行星的位置来精确地描述某一星星所处的方位。
来源于：听力OFFICIAL14 L5以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
