两元

The Early Proterozoic volcanic rocks of the Liaodong area are the important part of composition of Lower Proterozoic Liaohe Group. They are composed of two suites of the acid and basic volcanic rocks.

辽东地区早元古代火山岩是下元古界辽河群地层的重要组成部分，它们由酸性和基性两套火山岩组成。

It is studied factorizing a matrix over quaternion field to the product of two self-conjugate matrices. And some useful results are obtained.

摘要研究了四元数矩阵分解为两个自共轭矩阵乘积，其中有一个是非奇异阵的条件，得到了一些有用的结果。

This article discusses fix quantity connection between quaternion non-linearity continuous function △ERR_ and △ERR_ in the reference literature~([1]),and its decisive effect on distributing evolvement disperse drop field in the error ratio function ERR_(100nm%)λ_(centreT,n,thus paves the way for the function degree of redundancy of Pipelined-Flash A/D.

本文讨论参考文献[1]中两类四元非线性连续函数△ERRdn与△ERRdj之间的定量关系，对误差比率函数ERR100nm%离散点域分布演变所起的决定性作用。

Equations describing the surfaces of a quinary in equilibrium with a five-element solution has been derived for the first time, and then the solid-liquid diagram of AlGaInPAs/GaAs is calculated.

首次从最基本的热力学方程出发，推导出两类Ⅲ-Ⅴ族五元系化合物的固液相平衡的方程，并计算出AlGaInPAs／GaAs体系的固液相平衡图。

This year, with a number of major projects have started investment in real estate development in Lijiang will reach its peak, is expected to be completed about two billion yuan.

今年，一批重大项目已开始房地产开发投资在丽江将达到高峰，预计将完成约两亿元人民币。

Then join Jay when we rebroadcast the entire unedited two hour presentation he did for a 1,000-plus group who paid $2,000 each to attend.

然后一起过马路时，我们转播整个编辑近两个小时的介绍，他当时一千余人集团支付2，000元出席会议。

Has only one nonconstant regressor x, it is called a simple linear regression model, or two-variables regression model, or bivariate linear regression model.

等式y = b0 + b1x + u只有一个非常数回归元。我们称之为简单线性回归模型，两变量回归模型或双变量线性回归模型。

He bought two houses in Shanghai, 5,000 yuan on repayment needs.

他在上海买了两套房子，月还款需要5000元。

Given the same number of bits, unsigned integers usually represent twice the number of absolute values representable by signed integers.

给予相同的位元，无号整数通常能表示由有号整数所代表的值的绝对值的两倍数目。

The curious sons want to test the range of rifle and shoot at a bus passing by .

向导将来福枪以500元加一只山羊的代价卖给了当地另一位牧民，让他和两个儿子以枪来保卫羊群，免于狼的威胁。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。