查询词典 be formed from

There is the Akan myth that the human being is formed from the ' blood ' of the mother and the ' spirit ' of the father.

阿坎神话中人类是有血之母和灵之父形成的。

Using the thin slice observation under the polarized microscopy, we have found that there are two existential ways for albite minerals in emerald: one is the first generation of albite which is earlier than jadeite or grows together with jadeite minerals; the other is albite of vein type which is formed by the hydrothermal fluid effect.

利用偏光显微镜下的薄片观察，发现翡翠中的钠长石矿物有两种存在方式：一种是第一个世代钠长石，其形成的时间早于硬玉或同第一世代的硬玉矿物一起生成，另一种为后期热液作用形成的脉状的钠长石。

When adding dianion 5 to aldehyde 4 and using the molar ratios of entry 1, the yield of aldol 3 dropped from 98% to 86%, and 7% of alcohol 7 was formed.

当加入醛酸根5比4，用摩尔进入一日产量3醛从98%下降到86%，而77%的酒精组成。

The picture of these vortices in the east, running through the northern Pacific Ocean encountered in the course of the Aleutian Islands formed.

该图片中的这些旋涡是在经过太平洋北部向东运行过程中，遇到阿留申群岛时形成的。2007年美国的"陆地卫星7"号拍摄了这张图片。

Cleveland Volcano, located in the Aleutian Islands southwest of Alaska, failed to produce an eruption and the plume of ash detached from the volcano two hours after it had formed.

克利夫兰火山，定位于阿留申群岛西南的阿拉斯加，已经失效去制作一个喷发和那羽毛状的火山灰分离自火山喷发2小时之后它已经成型。

The green tide formed by the large scale proliferation of Ulvaceae alga has become one of global ecological phenomena.

由石莼科绿藻大量增殖形成的绿潮已成为全球常态发生的生态现象之一。

By using the orthogonality condition of augmented eigeuvector of multibody system, the algebraic equation group with unknowns of structure parameter is formed.

利用多体系统增广特征矢量的正交性条件，可建立以系统物理参数为未知数的代数方程组。

In the light of the complex, high-level and non-linear feature of the mathematical model which describe the transport of the coalbed methane, this paper study the fully-implicit solving method of the mathematical model in detail. Based on the complexity of the algebraic equations which are formed eventually, according to the alternating direction implicit difference pattern, this paper use the iterative method and the fully main element Gauss-Jordan eliminating method to solve equations, which is to use the iterative method to determine coefficient matrix and use the fully main element Gauss-Jordan method to solve th linear algebraic equation group, at the same time of studying the solving method of the mathematical model, according to the devising requirement of FORTRAN77 program structure, this paper draw up computer program and form the corresponding computer model, and verify the validity and reliability of the model in theory by operating the model.

重点研究了模型内、外边界及有关参数的处理，针对描述煤层甲烷运移的数学模型是一个复杂、高阶非线性数学模型的特点，详细研究了模型的全隐式求解方法，根据最后形成的代数方程组的复杂性，按交替方向隐式差分格式，采用迭代与全选主元高斯约当消去法相结合的方法求解方程：即确定系数矩阵采用迭代法，求解线性方程组时采用全选主元高斯约当消去法，在研究模型解法的同时按FORTRAN结构化程序设计的要求，编制计算机程序，形成相应的CBMRS计算机模型，并通过模型的运行从理论上证明了模型的正确性与可靠性。

In interior-point methods, different trajectories to the optimal set are formed from different algebraically equivalent paths.

在内点法中，采用不同的代数等价路径形成了通向最优解的不同轨迹。

The thin film semiconductor device has a thin film transistor 3 formed on a glass substrate 1 containing alkali metal.

该薄膜半导体器件具有在含有碱性金属的玻璃基片1上形成的薄膜晶体管3。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48