1) incompatible finite element
不相容有限元
2) explicit compatible finite element method
显式相容有限元方法
1.
We present an explicit compatible finite element method for fluid dynamics problems in three-dimensional Cartesian geometry.
将Caramana等人提出的相容算法思想和有限元方法相结合,提出三维笛卡儿坐标系中Lagrange流体力学的显式相容有限元方法。
3) inconsistent limit
不相容极限
4) incompatible elements
不相容元素
1.
In this paper, the distribution, abundance and occurrence states of U in mantle xenoliths are studied by ~(235)U fission track method, and the movement of mantle fluids is revealed by means of U-tracer, which is a representative of incompatible elements in the mantle.
在此基础上进一步把铀作为不相容元素群的示踪剂(tracer),指示地幔流体在深部地幔岩中的活动轨迹。
2.
On the contrary,the second type of peridotite,which contains metamorphic tectonic fabric,highly depleted incompatible elements(e.
其中,第Ⅱ类橄榄岩的化学成分非常局限,高度富集Co,Cr,Ni,贫乏Ti,V,Cu,Y;亏损不相容元素(K+Na,Al。
5) incompatible element
不相容元素
1.
The fractionation and evolution of some incompatible elements in pegmatite veinNo.
对三号伟晶岩脉某些不相容元素的分异与演化进行了研究,结果表明,岩浆作用中的不相容元素Nb、Ta的不相容性在花岗伟晶岩浆演化过程中已大大减弱,Nb、Ta独立矿物如铌钽铁矿、细晶石等能形成于伟晶质熔体的各个演化阶段。
2.
It is pointed out that the metasomatism,melting of the previously formed minerals,and fill-in action of the mantle liquid rich in incompatible elements resulted in the formation of several new kinds of minerals existing in kimberlite in China and South Africa,including yimengite series,mathiasite series,K-Cr priderite,ar.
指出富含硅酸盐不相容元素的地幔流体交代、熔融先期形成的矿物以及充填作用,形成了近年来我国和南非金伯利岩中发现的多种新矿物相,包括沂蒙矿系列、蒙山矿系列、K-Cr柱红石、阿玛科矿、Zr-Ti氧化物(锆钛矿)、REE-Ti氧化物(铈钛矿)等。
6) consistently bifinite domains
相容双有限domain
1.
Based on the concepts of consistently bifinite domains and the equivalent properties,the article proves several relevant conclusions of consistently bifinite domains.
在相容双有限domain概念及其等价性质的基础上,证明了几个与相容双有限domain相关的结论:相容双有限domain在Scott连续映射下的像仍是相容双有限domain;相容双有限domain的非空Scott闭子集仍是相容双有限domain等。
2.
This paper generalizes some concepts such as bifinite domains from dcpos to consistently directed complete posets, defines concepts of approximate identity, finitely separated, consistently bifinite domains on consistently directed complete posets, and provides an equivalent proposition of consistently bifinite domains.
将建立在dcpo上的双有限domain等概念推广到相容定向完备偏序集上,定义了相容定向完备偏序集上的逼近单位、有限分离、相容双有限domain等概念,给出了相容双有限domain的等价命题。
补充资料:不相容元素
分子式:
CAS号:
性质:岩浆作用过程中,部分熔融产生岩浆或岩浆结晶时,岩浆熔体和结晶相(固相)之间微量元素的分配是不均匀的,部分熔融保留在固相或岩浆结晶时易进入固相的微量元素称为相容元素(compatible element),趋向于存在于熔体中的微量元素称为不相容元素,前者固-液相间的总分配系数大于1,后者则小于1。
CAS号:
性质:岩浆作用过程中,部分熔融产生岩浆或岩浆结晶时,岩浆熔体和结晶相(固相)之间微量元素的分配是不均匀的,部分熔融保留在固相或岩浆结晶时易进入固相的微量元素称为相容元素(compatible element),趋向于存在于熔体中的微量元素称为不相容元素,前者固-液相间的总分配系数大于1,后者则小于1。
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