When the eel locates its prey, it opens a series of cellular gates through which the ions can flow.
当电鳗确定了猎物的位置，就会打开一系列的细胞门，离子就可以流过这些细胞门。
Physicists have already shown that the phonons in a row of ions can behave rather like a computer.
物理学家已经展示了一串离子中的生字可以表现的好似一个计算机。
But the ion Torrent machine USES a silicon chip that can detect the hydrogen ions given off when a new base is added to a strand of DNA.
但离子激流该机采用了硅芯片，该芯片可以检测出氢离子发出了一个新的基地时被添加到一个DNA链。
These cells are normally electrically isolated from one another.When the eel locates its prey, it opens a series of cellular gates through which the ions can flow.
这些细胞通常相互绝缘，当电鳗定位了它的猎物，它会打开一系列的细胞壁以便离子可以游离出来。
These cells are normally electrically isolated from one another. When the eel locates its prey, it opens a series of cellular gates through which the ions can flow.
这些细胞通常相互绝缘，当电鳗定位了它的猎物，它会打开一系列的细胞壁以便离子可以游离出来。
In 2005, a team at Stanford University in California reported that light-sensitive microbial proteins that also move ions can cause the same changes when they are genetically engineered into neurons.
2005年，加利福尼亚州斯坦福大学的一个研究组报道，把可驱动离子的光敏微生物蛋白质基因重组为神经元时，也能产生同样的变化。
So the last thing I want to mention today is how we can think about electron configurations for ions.
今天我想提到的最后一件事，就是我们怎样考虑离子的，电子构型。
Cronin says early results suggest he can create a membrane that splits water into hydrogen ions, electrons and oxygen when illuminated - the initial step of photosynthesis.
克罗宁称，早期实验结果形成的细胞膜可将水分解为氢离子、氢电子和氧分子，这是光合作用的初始状态。
If the level of carbonate ions falls too low the shells can dissolve or might never be made at all.
如果碳酸根离子浓度降低超过一定限度，那么贝壳将开始溶解，甚至根本据不会形成。
But, can you see that as you get really close together the negative electronic cloud surrounding the two ions start to sense one another.
然后当你真的让它们，离得很近时，这两个离子周围的负电子云能感应到对方。
Today, accelerators producing X-rays, protons, neutrons or heavy ions can be found at every major medical center in the U.S..
如今，全美每个主要医疗中心均具备产生X光、质子、中子或重离子的加速器。
(Ions can be identified by how long it takes them to cross the channel, which depends on their size).
(可以通过离子穿过通道需要的时间来鉴别，因为通过时间取决于离子的大小)。
The answer to that is definitely no -- if they had the same electron configuration, they would, in fact be neon. But we can think about different ions that have this electron configuration.
答案是绝对没有-,如果它们具有相同的电子排布，那么它们，实际上,将都是氖，但是我们可以想一想,有没有其它离子具有这种电子排布呢？
The new material has such high energy density because it can operate at a higher voltage than current electrode materials and also store more lithium ions.
这种新材料具有高能量密度，因为它能够以比目前更高的电压的电极材料储存更多的锂离子个单一的百分比数字。
Or you can talk about the gate being open, and in this case, you can see that you will have an influx of ions.
或者你可以说闸门是打开的，就像这种情况，可以看到有离子通过它流入细胞。
Additional contributions to catalysis can come from bound water molecules, metal ions, or other factors.
其它促成催化的因素来自结合水分子，金属离子或其它因子。
When processing is complete, the ions can be made to release the "answer" as a photon.
当处理完成，可以使离子以声子的形式释放答案。
It is the speed with which the ions can enter and leave the electrodes that governs how fast a battery can be charged and discharged.
正是锂离子进入和脱离电极的速度决定了电池充、放电的速度。
For the purpose of this discussion, these ions and their resulting conductivity can be considered intrinsic to the water.
针对讨论的目的，这些离子以及它们所导致的电导率可被当作水的固有特性。
In solution, it forms ions that can react with hydrogen ions.
在溶液中，它可以电离出可以和氢离子反应的离子。
Complexing agent: can with metal ions or containing metal ions compounds formed the material with complex.
络合剂：能与金属离子或含有金属离子的化合物结合而形成络合物的物质。
Hydrogen (H2) at the next catalyst separated into hydrogen ions (h) and electron, hydrogen ions through the solid electrolyte escape, so its concentration can be detected.
氢气(H 2)在催化剂的作用下分离成氢离子(H)和电子，氢离子穿过固体电解质逸出，因此可以检测出其浓度。
The results show that the domesticated activated sludge can enrich better these metal ions in the wastewater.
结果发现，经驯化后的污泥可很好的起到对该废水水中金属离子预富集作用。
These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.
这些化合物能溶于水，并含有游离的半缩醛羟基，所以在碱溶液中能还原银离子和铜离子。
Chelating agents can be used to remove toxic metal ions from soil or water.
螯合剂可以用来从土壤或水中清除有毒的金属离子。
This pushes molecules off the sample surface as gaseous ions, which can be detected and identified by the mass spectrometer.
这就使得分子以气化离子的形式离开样品表面，从而被质谱仪检测到并完成鉴定。
The results show that electrokinetic remediation can effectively remove zinc ions through the clay.
结果表明，动电修复技术可以有效地去除粘土中的锌离子。
Positive and negative ions in a solution can move and conduct a current .
溶液中的正离子和负离子可以移动并且导电。
Positive and negative ions in a solution can move and conduct a current .
溶液中的正离子和负离子可以移动并且导电。
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