为研究烟草中金属镉对人体健康的危害,采用玻碳汞膜电极阳极溶出伏安法对烟草中的金属镉进行了测定。
In order to study damage for body health of metal cadmium in tobacco, the metal cadmium in tobacco is analysed by Anodic Stripping Voltammetry with glassy carbon mercury film electrode.
用椭圆偏振光谱法研究了热处理对射频辉光放电淀积的氢化非晶碳膜光学性质的影响。
Using spectroscopic ellipsometry, the influence of thermal annealing on optical properties of the plasma-deposited hydrogenated amorphous carbon films is investigated.
采用阳极溶出伏安法用玻碳电极同位镀铋膜测定血样中的锌。
Bismuth film glassy carbon electrode was used for zinc content detection of blood sample by anodic stripping voltammetry.
板式降膜蒸发器具有蒸水能力大、汽耗低、回水比高等优点,但不宜蒸发有结晶析出的溶液。 山西铝厂拜尔法母液中碳碱含量高,在蒸发过程中易析出。
The plate falling film evaporator has advantages of high capacity, less steam consumption and high return water ratio but is not suitable for evaporation of solution with crystal liberation.
碳膜厚度测量方法包括称重法、背散射法、等效空气法和吸光光度法。
Weighing, a-particle measurement, Rutherford backscattering and spectrophotometer are used to determine the thickness of carbon foils.
以镍片为基板材料,利用微波等离子体化学气相沉积法在低温条件下合成了纳米碳管膜。
Carbon nanotube films were synthesized on Ni substrate by microwave plasma chemical vapor deposition at low temperature.
以杏壳为原料,通过碳化法制备了碳膜支撑体,利用泡压法表征了支撑体的孔径分布。
A tube carbon membrane support was prepared by carbonization of apricot shell with additive.
碳剥离膜可用交流电弧法或直流电弧法来制备,也可用交直流电弧来做多层膜。
Carbon stripping foils were prepared by AC or DC arc discharge method.
碳剥离膜可用交流电弧法或直流电弧法来制备,也可用交直流电弧来做多层膜。
Carbon stripping foils were prepared by AC or DC arc discharge method.
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