proton 六级GMAT

a beam of protons; a beam of light.

质电波；光束

The neutrons and protons form the core of the atom.

中和质构成了原核。

Electrons are negatively charged with electricity,protons are positively charged.

电是带电荷的,质是带正电荷的。

An electron has a negative charge,a proton has a positive charge.

电带电荷,质带正电荷。

That achievement came at the Bevatron accelerator at Lawrence Berkeley National Laboratory, by smashing protons into a piece of copper.

在美国劳伦斯柏克莱国家实验室的贝伐加速器（Bevatronaccelerator）里，以质撞击铜片便以办得到。

Fe-only hydrogenase can catalyze the reversible reaction of protons and electrons to molecular hydrogen in nature.

对铁氢酶活性中心进行学模拟将有产生出新型的产氢催剂。

The nucleus of an atom consists of neutrons, protons and other particles.

原核由中、质和其他粒构成。

The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).

模拟表明，有三个乙酸分和一个质（以氧鎓的形式纯在）参与了反应。

Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated.

用锑酸作消气材料,压制成消氚电极,在适当外加条件下,考察了锑酸作消氚材料直接将含氚废空气中的氚除去的性。

Active proton pump on the pollen grain membrane drives H+ efflux, hyperpolarize the membrane and triggers signaling transduction.

花粉细胞质膜上存在质泵,由其活导致的H+外流以影响细胞膜电位,引发一系列信号转导过程。