At the same time, some of the same or higher hardness material, such as diamond, corundum, metal oxide, quartz crystals are likely to damage the material.
同时一些硬度相同或更高的物质，例如钻石、刚玉、氧化金属、石英水晶都有可能损坏这些材料。
A basic variety of aluminium oxide, white colour its hardness is higher and toughness slightly lower than that of a.
刚玉的基本品种，白色，与棕刚玉相比，硬度高、性稍低。
These reported methods for preparing oxide and sulfide nanomatrials usually require multi-step, higher temperature, special apparatus and rigorous conditions.
已有制备氧化物及硫化物纳米材料的方法往往需要较多的步骤、较高的温度、特殊的仪器、苛刻的实验条件。
The oxide percentage of major metal elements such as Cr, Ni and Mo were higher, especially Cr.
氧化膜中铬、镍、钼等主要元素氧化成离子的比例较高，铬尤为明显。
The simulated results indicate that thinner and longer channel can reduce short channel effects, while thicker gate oxide will lead to higher subthreshold slopes.
模拟结果显示：越细长的沟道，器件的短沟效应越弱，器件的亚阈值斜率随栅氧化层增厚而加大。
The oxide growth is nearly homogeneous by laser irradiation at the lower power density but it presents hill-like growth mode by the laser irradiation at the higher power density.
在较小的激光能量作用下，所得到的氧化物薄膜均匀生长；当激光能量较高时，氧化物薄膜呈小丘状生长模式。
Therefore, a higher concentration of hydrogen is introduced into the oxide semiconductor layer 905 than into the oxide semiconductor layer 906.
因此，对氧化物半导体层（905）引入比氧化物半导体层（906）更高浓度的氢。
Regard: The hot injection molding technology have great potentialities to produce the aluminum oxide electricvacuum ceramic tube, which will be used in higher or low-voltage circuit.
重点对热压铸成型工艺控制进行了论述，热压铸成型工艺用于中、低压领域的氧化铝陶瓷真空管的生产，具有潜力可挖。
A basic variety of aluminium oxide, white colour its hardness is higher and toughness slightly lower than that of a.
棕刚玉的派生品种，磨料由微小晶体构成，颜色与棕刚玉相似，强度高。
The free iron oxide content in clay in every mountain is higher in the mountain yellow soil than that in the mountain latored soil and mountain red soil.
粘粒的游离氧化铁含量，每个山体均是山地黄壤高于山地红壤和山地赤红壤。
Results indicated that wear resistance and corrosion resistance of black TiN coating were higher than that of black oxide film or phosphatizing films.
结果表明，其耐磨损、耐腐蚀性能均高于氧化和磷化黑色膜层。
The method has high propylene conversion rate and high propylene oxide selectivity; especially the effective availability of hydrogen is higher and the stability of activity is better.
该方法具有高的丙烯转化率和环氧丙烷选择性，尤其是氢气有效利用率更高，活性稳定性更好。
There's nothing funny about global warming. But one side effect of thawing permafrost in the Arctic Circle has been higher levels of nitrous oxide being released to the atmosphere.
关于全球变暖没有什么有趣的可说了，但是北极圈的冻土层融化向大气释放更高含量的氧化亚氮气体是其中之一的副作用。
The oxygen content of the materials used in our country is higher than that of the materials imported. Oxgen will greatly affect the fatigue properties as it forms oxide inclusions in material.
国内材料与国外先进材料的主要差别在于氧含量过高，氧在材料中形成氧化物夹杂，严重危害材料的疲劳性能。
The serum nitric oxide level in mid-trimester was significantly higher than that in early pregnancy(P<0.01), and decreased in late trimester serum.
中期妊娠妇女较早孕妊娠妇女明显升高（P<0.01），晚期妊娠妇女有所下降；
Nd3 + enters into fluoride with the low phonon energy, so the loss of irradiation transitions deduces, the quantum efficiency of oxy-fluoride glass is higher than that of oxide glass.
由于钕离子进入低声子能量的氟化物中，无辐射跃迁损失小，氟氧化物玻璃基质的量子效率高于氧化物玻璃基质的量子效率。
Whether it's sunny or cloudy, when you step outside, wear sunblock that offers an SPF of 15 (or higher) and contains zinc oxide or titanium dioxide.
不管是晴天还是多云，只要你在户外，涂抹SPF15(或更高)、而且含有氧化锌和二氧化钛成分的防晒霜。
Microhardness of the remelting coating is higher than that of spraying coating because of oxide layer and metallurgical bonding.
由于表面氧化层的存在和内部冶金结合的形成，重熔层硬度较喷涂层高。
Microhardness of the remelting coating is higher than that of spraying coating because of oxide layer and metallurgical bonding.
由于表面氧化层的存在和内部冶金结合的形成，重熔层硬度较喷涂层高。
应用推荐