While the electric conduction is ion when the electrical conductivity decreases with the pressure increase after the dehydration.
脱水后,电导率随着压力增大而增大,其导电机制为离子导电。
A key part of the neutral beam injector is ion beam system, whose property defines the efficiency and effect of the neutral beam injector.
中性束注入器的关键部分是离子束系统,它的性能决定了中性束注入的效率和效果。
Quartz is quartz—a silicon ion surrounded by four oxygen ions—there's no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.
石英是石英——由四个氧离子围绕的硅离子——200万年前的更新世石英和5亿年前的寒武纪石英之间没有任何区别。
It is a naked electron and is a sodium positive ion.
它是个裸电子,是钠正离子。
The ion-supported hypervalent iodine(iii) reagent is a kind of "task-specific ionic liquids".
离子负载的高价碘(iii)试剂是一种“功能化离子液体”。
In this case, the ion is potassium.
这里的离子指的是钾离子。
这是一种离子气体。
G.M. in particular is involved in the development of lithium ion batteries to power the next generation of cars.
特别要提的是,通用参与了以锂离子电池作动力的下一代汽车的开发。
This potassium ion channel gene is the second such gene found by the group to cause abnormal electrical activity leading to death in epilepsy.
钾离子通道基因是该团队发现的第二个引起不正常电活动,从而导致癫痫死亡的基因。
But the whole process of ion movement and chemical reaction is slower than the movement of electrons in a capacitor.
但是整个离子移动和化学反应的过程比在电容中进行的电子运动要慢。
So, if we have energy that's released, would you say that the chlorine ion is more or less stable than the chlorine atom?
那么,如果我们放出了能量,你认为氯离子比氯原子,更稳定还是更不稳定呢?
The company's ion chip is the equivalent of a camera that can "read" chemicals, transmitting information directly between the biological and digital worlds.
公司的离子芯片相当于一部可以“阅读”化学品,直接在生物与数字世界之间传输信息的相机。
We can write out what it is for any certain atom or ion x, X so it's just x plus an electron gives us x minus.
我们可以用,X,来表示一个任意的原子或离子,因此可以写成,X,加一个电子等于负一价的。
So, this is the chloride ion. It's over here.
这是氯离子,把它放这儿。
Another way to talk about different types is to think about which ion they're selected for.
另一种方法是通过,看它们是针对哪种离子的。
"If there is a slight mutation in the ion channels in your heart, that's very likely to be a fatal mutation," Markham said.
马克·汉姆表示:“人类心脏的离子通道发生细微变化都很可能是致命的。”
Dr. Rothberg is the founder of Ion Torrent, which last month began selling a sequencer it calls the Personal Genome Machine.
博士rothberg是离子的洪流中,上个月开始销售它调用编曲机的个人基因组的创始人。
I'm going to disregard the roid-raging-Mohawk-and-cape Yat we saw in his first appearance because the outfit he's worn as the ion is, in my opinion, one of the better looking modern costumes.
我准备无视这个暴怒莫霍克披风男,当他第一次出场时我们看见他穿的和离子侠一样。在我看来这是个很时髦的制服。
An ion channel is a protein that lets charged particles enter or leave a cell to generate electrical signals, a basic process of nerve cell communication.
离子通道是可以让带电粒子进入或离开细胞,产生电信号的一类蛋白,是神经细胞交流的基础。
Do not be put off by this scrap of jargon; an ion cannon is a fictional weapon used in fictional space epics.
不要被这种类似黑道术语的名词吓倒,所谓的等离子大炮,只不过是科幻史诗小说想象中的一种武器。
International Battery is doing the work for the Lithium ion Battery Exchange program, which is part of the Army's combat vehicle and automotive advanced technology program.
国际电池公司正在做锂离子电池交换计划的工作,这是美陆军战斗车辆和自动先进技术计划的组成部分。
His main tool is a device called a secondary-ion mass spectrometer.
他的主要工具是一种叫做二次离子质谱仪的装置。
This is different from the lithium-ion batteries used by most of the car industry.
这种电池技术不同与当今汽车行业中运用最广泛的锂离子电池。
About half of a typical lithium-ion battery is made of stuff that plays no direct part in the battery's chemistry.
典型锂离子电池中一半的材料在电池内部的化学反应方面起不到任何作用。
Due to the low cost of the battery cells and excellent performance at ambient temperature, Lithium-ion (Li-ion) battery is a promising technology for propulsion applications.
由于此蓄电池的低成本和在环境温度下的优秀性能,锂电池将会在推进力应用的技术上有广泛的前途。
"There is a lot of headroom in lithium ion battery technology," he said.
他说:“锂离子电池技术目前还有很大的潜力。”
For the lithium-ion version, it is manganese dioxide spiked with lithium ions.
对于锂电池,则是将二氧化锰形成尖状物覆盖锂离子。
Still, the success of the lithium-ion battery is not assured.
然而,锂离子电池的成功仍具有不确定性。
There is also the question of whether lithium-ion batteries are tough enough for the world of railways.
另外,锂电池足够坚固耐用以适应世界各地的列车也是一个问题。
There is also the question of whether lithium-ion batteries are tough enough for the world of railways.
另外,锂电池足够坚固耐用以适应世界各地的列车也是一个问题。
应用推荐