experiment n. 实验;试验;尝试 (of). a scientific experiment 科学试验,科学仪器设备。 a new experiment in education 教育上的新尝试。 experiment farm 试验农场。 experiment station 试验站。 make [try] an experiment on [in with] 做…实验。 prove by experiment 实验证明。 [-ment , -mnt] vi. 做实验,进行试验;尝试 (on with in). -ative adj. -ator, -er, -or n. 实验者。
One must be wary of applying the results of experiments with pure cultures directly to soils . 人们把纯培养的试验结果直接用于土壤时必须十分谨慎。
Scientists are still experimenting with how much interferon is needed for one effective dose . 科学家们继续实验干扰素的一次有效剂量究竟该用多少。
He would not hazard a shilling of mine till he had made the experiment with a little . 他不愿拿我的一个先令去冒险,必定要等他先拿一小笔款子试验一下。
The geometry of a conventional diffraction experiment with a solid or liquid is illustrated in fig. 355 . 图355是固体和液体的一般衍射实验的几何关系图。
The formal genetics of mammalian cells has been dependent on breeding experiment with whole organisms . 哺乳动物细胞的表型遗传学取决于整个机体的繁殖实验。
The photosynthetic unit then is a physiological unit of function defined by experiments with intact plants . 通过用整体植物作的试验,又把光合单位定义为生理学的功能单位。
In 1840 sir william congreve, an english artillery captain, began some notable experiments with rockets . 1804年,威廉康格利夫爵士,一位英国炮兵上尉,对火箭开始了一些令人注目的实验。
The experiments with frogs and ants had led us to believe that bombardier beetles might be safe from all their enemies . 用青蛙和蚂蚁所作的实验曾使我们相信,喷雾甲虫可以安全地免遭所有敌人的攻击。
Also, we were able to experiment with scientific measurements that may help us better predict future volcanic eruptions . 同样,我们也可用某些科学的测量手段进行实验来帮助我们更好地预测未来的火山喷发。
They experimented with several different models but in the end concluded that the new car's design and exterior had to be completely original . 他们俩实验了好几个模型,最后认为,新车的设计和外型都一定要全部新的。