对电离规而言,分析仪被放置于电离器及离子收集器之间。
For an ionization gauge, the analyzer is placed between the ionizer and the ion collector.
所述离子收集器电极(141)至少部分由吸气材料制成。
The ion collector electrode (141) is made at least partially from a getter material.
如果离子源偏离地电位,那么离子收集电极多半处在地电位。
If the source of ions is biased off ground, then the ion collector will most likely be at ground potential.
图4 -16示出6485型皮安计从离子收集电极测量电流的情况,这时仪器工作在地电位。
Figure 4-16 shows a Model 6485 Picoammeter measuring the current from the ion collector, which is operating at ground potential.
本文根据LEO中等离子体温度低、密度高、德拜长度小的特点,采用薄鞘层近似,计算了离子收集电流;
On the basis of the plasma conditions in LEO. We adopt plasma thin sheath model and calculate ion collection current.
这项成果是基于,在大型强子对撞机在2010年最后两周的运行期间,对其收集的数据进行的分析,当时这台原子对撞机改换成氢质子对铅离子的碰撞。
The results are based on analysis of data collected during the last two weeks of the 2010 LHC run, when the atom smasher switched from colliding hydrogen protons to lead-ions.
根据探针收集电子流的理论,提出电子流对探针电位的一次微商的最大值对应着等离子体电位。
Based on the theory of electron current collected by probe, that the maximum derivative of electron current with respect to probe potential corresponds with the plasma potential is presented.
这种装置以液态形式储存能量,在外部容器中,通过一种特殊的膜通过这些液体交换离子而收集或释放能量。
Such devices store energy in liquid form, in external tanks, and collect or release power by having those liquids exchange ions through a special membrane.
当撞击到吸气电极(141)上时,所述离子 (150)被永久地收集并因此从所述X射线管(100)的真空罩的内部去除。
When impinging onto the getter electrode (141) the ions (150) are permanently collected and thus removed from the interior of an evacuated envelope of the X-ray tube (100).
结果表明:采用低离子强度的缓冲液冲洗收集样品可以提高等电聚焦效果。
The results showed that low ion intensity sample washing buffer improved the performance of isoelectric focusing.
当离子在鞘层运动时,考虑离子与中性原子之间的电荷交换和弹性碰撞,以及离子被尘粒的库仑散射和收集作用。
The charge exchange and elastic collision between ion and neutral atoms and the collection and Coulomb scattering of ion on dust grains are considered.
介绍了为解决离子型稀土矿用原地浸析法开采时母液收集难的问题所采取的水封闭工艺。
The water seal technology is used to solve the problem of the collection rate of the mother liquid in situ leach mining of the rare earth mineral.
改进M型电极法的离子引出时间和引出收集率均比平行板电极法的好。
The results show that the improved M type electrode method is better than the parallel electrode method for both collecting time and collecting rate.
挥发性的离子被带少许碱性或酸性的吸收溶液收集,然后对其进行离子色谱、伏安法或原子分光谱分析。
Volatile ions are trapped in slightly basic or acidic absorption solutions for subsequent direct determination by ion chromatography, voltammetry or atomic spectroscopy.
采用二个分离的收集极可以测量等离子体的膨胀速度。
Using two separated collecting electrodes, the velocity of plasma expansion can be obtained.
模拟了不同外加电压下几种静电场收集模型的离子引出收集特性、引出时间与屏蔽剥离的关系,以及碰撞和溅射效应。
Ion extraction and collecting character under different voltage, the relation of collecting time with shield stripping, and collision and sputtering effect were simulated.
对收集液进行毒素活性检测,表明去离子水洗脱毒素的作用较好,其毒素对小麦幼根生长的抑制率达40.9%。
Through detecting the activity of pure toxin, it was indicate that the deionized water was adaptive in separating the toxin, which the inhibiting rate of the toxin on wheat radicle growth was 40.9%.
本文给出了用于测量激光等离子体特性的法拉弟筒电荷收集器的设计。
In this paper, the design of a small ion charge collector is presented. This collector has been used in the measurement of ions from laser-produced plasma.
方法:收集孕妇组血清、健康对照组血清,测定锌、铜离子含量。
Methods The serum of 41 pregnant women was collected and copper ions and zinc ions were measured.
由于本实用新型偏压采用电子—离子加速—离子结合形式,使基板(工件)所收集到的离子流是靶电流的10—15%。
Because the utility model adopts the form of electron-acceleration of ion-ion bonding so as to cause ion flow collected by a base plate (a workpiece) is only 10 to 15 percent of target current.
由于本实用新型偏压采用电子—离子加速—离子结合形式,使基板(工件)所收集到的离子流是靶电流的10—15%。
Because the utility model adopts the form of electron-acceleration of ion-ion bonding so as to cause ion flow collected by a base plate (a workpiece) is only 10 to 15 percent of target current.
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