查询词典 return board

Properties of efficient portfolios and the efficient frontier to the model are systematically analyzed. Our main results concerning the properties are: every efficient portfolio can be solved by minimizing portfolio risk under a given level of portfolio return or by maximizing portfolio return under a given level of portfolio risk; on the efficient frontier, the risk is a convex and strictly increasing function of the return and the return is a concave and strictly increasing function of the risk; the utility function on the efficient frontier can be expressed as a quasi-concave function of the risk or the return if the investor's utility function is quasi-concave.

从理论上系统地对该模型下的有效投资组合和有效前沿的性质进行了分析，结果表明：每一个有效投资组合可通过在给定期望收益水平的条件下最小化投资组合风险来获得，或者在给定风险水平的条件下最大化期望投资组合收益来获得；在有效前沿上，风险是收益的严格单调递增凸函数，收益是风险的严格单调递增凹函数；当投资者的效用函数是拟凹函数时，则有效前沿上的效用可表达成风险或收益的拟凹函数。

Article 152 Where a director or senior manager is under the circumstance as stated in Article 150 of this Law, the shareholder of the limited liability company or joint stock limited company separately or aggregately holding 1% or more of the total shares of the company may require the board of supervisors or the supervisor of the limited liability company with no board of supervisors in writing to file a lawsuit in the people's court. If the supervisor is under the circumstance as stated in Article 150 of this Law, the aforesaid shareholder may require the board of directors or the acting director of the limited liability company with no board of directors to in writing lodge a lawsuit in the people's court.

第一百五十二条董事、高级管理人员有本法第一百五十条规定的情形的，有限责任公司的股东、股份有限公司连续一百八十日以上单独或者合计持有公司百分之一以上股份的股东，可以书面请求监事会或者不设监事会的有限责任公司的监事向人民法院提起诉讼；监事有本法第一百五十条规定的情形的，前述股东可以书面请求董事会或者不设董事会的有限责任公司的执行董事向人民法院提起诉讼。

Article 152 Where a director or senior manager is under the circumstance as stated in Article 150 of this Law, the shareholder of the limited liability company or joint stock limited company separately or aggregately holding 1% or more of the total shares of the company may require the board of supervisors or the supervisor of the limited liability company with no board of supervisors in writing to file a lawsuit in the peoples court. If the supervisor is under the circumstance as stated in Article 150 of this Law, the aforesaid shareholder may require the board of directors or the acting director of the limited liability company with no board of directors to in writing lodge a lawsuit in the peoples court.

第一百五十二条董事、高级管理人员有本法第一百五十条规定的情形的，有限责任公司的股东、股份有限公司连续一百八十日以上单独或者合计持有公司百分之一以上股份的股东，可以书面请求监事会或者不设监事会的有限责任公司的监事向人民法院提起诉讼；监事有本法第一百五十条规定的情形的，前述股东可以书面请求董事会或者不设董事会的有限责任公司的执行董事向人民法院提起诉讼。

The mainly working elements are: crankshaft and clamp are built on the imovable table-board. The headstock has aiguille and it follows dragging board to come true the boring athletics.The landscape orientation of dragging board, the up and down sport of shaking-arm and the running of dragging board turn up the modulating of working station.

其大体工作原理如下：曲轴和夹具安装在固定不动的平台上，装有钻头的主轴箱随进给拖板实现钻削进给运动，工作位置的调整是通过大拖板横向运动、摇臂的上下运动、摇臂的转动来实现的。

At present, more than 200 employees, has production capacity of laminates 30, 1:13 aperture ratio to achieve the highest and second-order with the production of HDI technology; and thick, thick copper, mix board, the board high-frequency, high TG board , High-precision impedance board has a wealth of experience in production.

目前公司员工200余人，已具备生产30层板的能力，孔径比最高做到1：13，并具备生产HDI二阶技术；并对厚板、厚铜板、混压板、高频板、高TG板、高精度阻抗板有丰富的生产经验。

So, we combine CobraNet audio network technology, data transmitting technology, MCU technology and FPGA technology to develop interface and program of MCU, controlling PCB board, A/D converter PCB board, D/A converter PCB board, digital audio receive PCB board. At last, we construct a audio network and test it's performances.

本文紧密结合CobraNet 音频网络技术、数据传输技术、单片机技术和FPGA 技术，从事了单片机接口及控制程序设计、控制板设计、A/D 转换插卡设计、D/A 转换插卡设计、数字音频信号收发插卡设计，开发出了一系列音频网络设备，并组网测试。

The network microcontroller DS80C400 is the core of the network interface board, which implement the connection between the sampling board and the Ethernet. The network interface board sends the audio data sampled by the sampling audio board to the multicast address of the network.

网络接口板以网络微控制器DS80C400为核心器件，主要实现音频采集板与以太网的接口，将音频采集板采集到的各路音频数据发送到各自的多播地址。

Our company main products has: IC integer machine; IC legs cut machine; IC grinding machine word; electromagnetic machine parts; pneumatic machine parts; automatic bulk shear pin capacitance; belt loaded shear pin capacitance machine; belt fitted Capacitor Forming Machine; in bulk, with mounted machine resistance; None jumper waste molding machine; triode automatic molding machine; PC board feet cut plane; tungsten steel Grinding; bulk with loaded machine parts; V-CUT substrate folding board machine; PC board sub-board machine; automatic feed plate; hand solder immersion heaters; PCB trolley, trolley and block tin, the ordinary solder kit aircraft series Reflow Products ....

本公司主要产品有：I.C整型机；I.C切脚机；I.C磨字机；电磁式零件成型机；气动式零件成型机；全自动散装电容剪脚；带装电容切脚机；带装电容成型机；散装、带装电阻成型机；无废料跳线成型机；三极管自动成型机；PC板切脚机；钨钢刀磨刀机；散装、带装零件成型机；V-CUT基板折板机；PC板分板机；自动送料盘；手浸式焊锡炉；P.C.B台车、手推车及挡锡条、金手指防焊套、流焊架等系列产品。。。。

That is, the check and balance between the shareholders' meeting and the board of directors, the check and balance between the board of directors and the manager layer, the check and balance between the board of directors and the supervisor meeting, the check and balance between the supervisor meeting and the board of directors adding the manager layer.

解决这一问题的关键在于建立四类有效的内部制衡机制：股东大会与董事会之间的制衡、董事会与经理层之间的制衡、股东大会与监事会之间的制衡及监事会与董事会和经理层之间的制衡。

Business Scope: construction materials, packaging materials (double-sided tape) Rubber board (PC board import \ import plexiglass plate \ ABS board POM \ PP board, etc.), general rubber \ Metal Materials \ timber \ materials pallet and related products sales; machinery and equipment spare parts processing, manufacturing, sales; Product Introduction: Foam Products PC injection!

经营范围：建筑材料、包装材料橡塑板(进口PC板\ 进口有机玻璃板 \ABS板 POM \PP板等)、普通橡胶 \金属材料 \木材 \物料托盘及制品的销售；机械设备零部件的加工、制造、销售；产品介绍：发泡PC注塑产品！

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。