1.
Not mingled or diluted with extraneous matter; pure.
未掺杂的，无杂质的，纯净的
2.
Good jade expected, the texture should be fine, dense and hard-white tendons (white stringers), the impurities, no crack.
好的玉料，质地应细腻，致密坚硬，无白筋（白色细脉），无杂质，无裂纹。
3.
reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities.
使变得精细无杂质或处于纯状态；从异物中分离或使混杂物纯净。
4.
Research of Plasma Induced and Impurity Free Vacancy Quantum Well Intermixing for Photonic Integration
光集成中等离子诱导与无杂质空位量子阱混杂技术的研究
5.
Bracelet body without impurities, was translucent and texture, delicate jade, crystal clear, smoothness smooth feel very good!
镯身无杂质，呈半透明，质感细腻温润，晶莹剔透，柔润光滑，手感特好！
6.
free from flaw or blemish or impurity.
无缺陷、污迹或杂质的。
7.
"Clean:Free from dirt, stain, or impurities; unsoiled."
干净的:无灰尘、污迹或杂质的;未污染的.
8.
Free of Dirt, Contamination, Radiation and Explosives or other Impurities.
无污染、放射、爆炸物或其它杂质。
9.
Studies on Sulfonated Polysulfone/Inorganics Hybrid Proton Exchange Membranes
磺化聚砜/无机杂化质子交换膜的研究
10.
Safeguard of Solution and influence of Impurities for Non- Cyaniding Silver Electroplating
无氰镀银溶液的维护及杂质对镀层质量的影响
11.
Complexity:The Disorder Contained in the Organization--Another Explanation to Complexity Essential;
复杂性:包含于组织中的无序——对复杂性本质的一种解读
12.
RO equipment can remove all kind of organic and inorganic matter , germs and viruses in water.
可去除各类无机盐类、有机杂质、细菌和病毒。
13.
Study on Optical Limiting Composites of Phthalocyanines Doped Inorganic Marix;
无机基质酞菁掺杂复合光限幅材料的研究
14.
The Anti-plane Problem of Uncircular Inclusion in a Infinite Piezoelectricity;
无限压电介质中非圆夹杂的反平面问题
15.
Study on Organic-inorganic Methanol-rejective Proton Exchange Membrane for DMFC;
有机—无机杂化DMFC用阻醇质子交换膜的研究
16.
Effect of Sb on Properties of Li Modified KNN Lead-free Piezoceramics
Sb对Li掺杂的KNN无铅压电陶瓷性质的影响
17.
Study on the Protection of Paper Documents with Organic-inorganic Heterocompound
有机-无机杂化材料对纸质文献保护的应用研究
18.
A substance that adulterates.
掺杂物掺有杂质的物质