查询词典 quartz

With quartz sand, limestone, dolomite, glass as the main raw materials, including glass, approximately 90%.

以石英砂、石灰石、白云石，玻璃等为主要原料，其中玻璃约占90%以上。

The brave these two characters read the law are--ㄆ one ˊㄒ one ㄡ, his appearance is on has an angle, the body is holding the copper cash, apparents the unicorn, but the head picture is a dragonet, the stature does not have the dragon to be so long, generally speaking picks Fu Zuo the posture, this 'Arab League does valuable is quite fat, other quartz's modelling is quite not flat effect of any move of wealth.

貔貅这两个字的念法是--ㄆ一ˊㄒ一ㄡ，他的长相是头上有只角，身体抱著铜钱，貌似麒麟，但头像是小龙，身躯没有龙那麼长，一般来说都采伏坐的姿势，这次'阿宝做的的比较胖，其他水晶的造型就比较扁没什麼招财之效果。

This invention discloses a preparation method for anti-corrosion rare earth magnet material characterizing that it takes the optimized grain-boundary phase design as the starting point on the basis of a dual alloy method to select Nd base alloy with high crystal forming ability as the assist alloy and reduces the temperature of the press mold blank in a quartz container to room temperature from over grain-boundary phase melting point with the water extraction way to get enough cooling rate and guarantee the non-grain-boundary phase, compared with the material of the same composition prepared by ordinary method, the weightlessness of this invented material reduces over 30% after testing the weightlessness of the material by laying it for 96 hours under 121deg.C, 2 atmosphere and 100% humid environment to show the advanced performance of anti-corrosion.

本发明公开了一种耐腐蚀稀土永磁材料的制备方法，其特征是它在双合金法制备工艺的基础上，以优化晶界相设计为出发点，选取具有较高非晶形成能力的Nd基合金为辅合金，并在烧结回火时将置于耐高温石英容器中的压型坯件，从晶界相熔点以上以水淬冷却的方式降温至室温，以达到足够的冷却速率，确保得到非晶晶界相，根据本发明制得的耐腐蚀稀土永磁材料，通过测量在121℃、2个大气压以及100％湿度环境下放置96小时后材料的失重情况，结果显示本发明得到的材料与常规方法制备的相同成分的稀土永磁材料相比失重减少了30％以上，充分证明其具备了更优越的耐腐蚀性能。可广泛应用于电子、汽车、计算机、电力、机械、能源、环保、国防、医疗器械等领域。

The main mineral were quartz,mica,albite,calcite,chlorite.The difference waslittle between dustfall and local soil.

降尘中的主要矿物为石英、云母、钠长石、方解石、绿泥石，与当地土壤差异较小。

As a typical UHP rocks, eclogite is composed of garnet, omphacite and quartz .

榴辉岩作为典型的超高压岩石，其主要组成矿物为石榴子石，绿辉石和石英。

The company relies on the territory of the country's largest production, the purity of the highest quality products optimal quartz and solid domestic eclogite primary mineral resources.

本公司依托境内全国产量最大，纯度最高，品质最优物产雄厚的石英和国内榴辉岩原生矿产资源。

The quartz deformation history is just the history of eclogite exhumation.

其变形史即为超高压榴辉岩的折返史。

According to the Grt-Omp-Phe mineral geothermobarometry, the T-p conditions for the formation of the eclogite are estimated to be 730℃ and 2.7 GPa, close to the phase boundary between coesite and quartz.

Grt-Omp-Phe矿物温压计估算出榴辉岩的形成温压条件为T=730℃。p=2.7Gpa，接近于柯石英和石英的转变线。

This story, though, raises the question of why there is but a single ejecta layer of iridium and shocked quartz in late Cretaceous rocks around the world.

然而，这却引发了一个问题：为什么全世界只有一个白垩纪后期的铱和受震石英熔岩层。

It is the basis for designing balance mass. And, the couple between flexure and torsional vibration is calculated, which is QRSs intrinsic zero drift, and is also main considerations of determining scale factor.(3) There is a difference for equivalent elastic compliance constant of quartz crystal between the X-direction and the Z-direction. It is related directly to each parameter of QRS.

2对由机械耦合产生的零漂作了系统的定量描述，指出质量不平衡等因素产生的零漂可以由加质量和去质量来消除，这是我们设计平衡质量的依据；同时，计算了弯曲振动和扭转振动之间的耦合，指出它是QRS的固有零漂，也是确定QRS标度因子时所必须考虑的主要因素之一。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。