两元

In this paper, phase equilibria of quinary reciprocal system K~+, Na~+//CO_~(2-), SO_4~(2-), B_4O_7~(2-)-H_2O and its subsystems (two ternary systems and three quaternary systems) at 273 K were studied by isothermal evaporation method .

采用等温蒸发法研究了五元体系K~+，Na~+／／CO_3~(2-)，SO_4~(2-)，B_4O+7~(2-)-H_2O及其中两个三元子体系、三个四元子体系273 K相平衡关系。

The programmable microprocessor manages internal data flow and digital I/Os. The 24-bit DSP is specified as its architecture and instruction set for sound algorithms. The 16-bit reverberator is 3-D virtual sound IP performed in real time.

可程式化微处理控制器负责系统晶片内部的流程处理和周边 I/O 控制；24位元数位讯号处理器因其架构与指令集是特别针对音讯系统的主要演算法做考量；16位元空间回响器则是一个即时3-D 音效处理的智财，这两个处理器分别并连接於高速及周边汇流排上。

The programmable microprocessor manages internal data flow and digital I/Os. The 24-bit DSP is specified as its architecture and instruction set for sound algorithms. The 16-bit reverberator is 3-D virtual sound IP performed in real time. The two processors are connected to the high-performance bus and the peripheral bus, respectively.

可程式化微处理控制器负责系统晶片内部的流程处理和周边I/O控制；24位元数位讯号处理器因其架构与指令集是特别针对音讯系统的主要演算法做考量；16位元空间回响器则是一个即时3-D音效处理的智财，这两个处理器分别并连接於高速及周边汇流排上。

According to " Shanghai negotiable securities signs up for " report, inc. of industry of Chinese Pu Tianxin breath (day of general of the following abbreviation) a running fire two period bond is aggregate 2.4 billion yuan, make an appointment with 1.1 billion yuan to will be used at research and development of equipment of system of project of research and development of equipment of system of TD-SCDMA HSUPA and industrialization project, mobile memory, TD-LTE to produce environment and dimensions productivity to build a project to wait for project of industrialization of relevant communication product among them.

据《上海证券报》报道，中国普天信息产业股份有限公司连发两期债券合计24亿元，其中约11亿元将用于TD-SCDMA HSUPA系统设备研发及产业化项目、移动存储项目、TD-LTE系统设备研发生产环境及规模生产力建设项目等相关通信产品产业化项目。

In chapter Five, A simulation method for ultrasound backscattered signal is proposed, which take involves ultrasound propagation in soft tissues and its interaction with tissues and different kinds of scattering patterns in tissues. A new scatterer spacing imaging method based on wavelet transform theory has been developed.

第五章提出了基于散射元空间分布的生物软组织的超声背向散射信号建模与仿真的新方法，这种方法的特点是综合考虑了散射元空间概率分布与组织中的超声衰减现象这两种不同类型的效应，同时还考虑了肝脏组织不同类型的散射模式。

Two years, Sanya line sea view room from the average more than 2000 yuan / square meter rose to more than 5000 yuan / square meter.

两年来，三亚线海景房平均超过2000元/平方米上升到超过5000元/平方米。

We work out generalized Schur decomposition of quaternion matrix pencil and give out a sufficient condition for simultaneous unitary diagonalization of two quaternion matrices.

2得到了四元数矩阵束的广义Schur分解及两四元数矩阵可同时酉对角化的一个充分条件。

In order to test spectral element method and Newmark time integral, the codes of program and the feasibility of spectral element method for aeroacoustics, One question which has analytical solution and two typical questions of computational aerocaustics are simulated numerically by the program.

为了验证谱元方程和Newmark时间积分方法的正确性、自己所编程序代码的有效性以及谱元方法求解气动声学问题的可行性，本文使用程序分别求解了具有解析解的波动方程和计算气动声学问题中的两个典型问题。

However, show bets, the rapid turnover of the Shanghai and Shenzhen stock markets significantly enlarged, the Shanghai stock market turnover reached 117,740,000,000 yuan, which is nearly two months, the first time Shanghai 100,000,000,000 Yuan's turnover.

但是，显示投注，在上海和深圳股市的成交额显着迅速扩大，上海股市的营业额达到一千一百七十七点四零零亿元，这是近两个月来，第一次上海100，000，000，000元的营业额。

In the new method for two-dimensional problems the line integrals onboundary elements are converted into the evaluation of potentialfunctions at the ends of these elements.For three-dimensional cases,thesurface integrals on the usual boundary elements are transformed,through an application of Stokes'theorem,into line integrals on thebounding contours of these elements.

边界轮廓法是刚刚出现的一种新型的边界元法，该方法的核心是利用边界积分方程被积函数散度为零的特性，对二维问题，原积分方程中沿边界单元的线积分被化为单元两端点势函数之差计算，对三维问题，将边界单元上的面积分转变为沿单元轮廓的线积分，它是一种十分简便有效的边界元新技术。

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。