On the practice of supply chain management, we always studied the carriers`performance when the shippers choose carriers to carry for him. This kind of research belong to afterwards assess, it is short of goad and initiative. Many cases about lose can be find everywhere because of choosing improper carriers, the main reason is that there exist asymmetric information between the shipper and the carrier.
在供应链管理实践中，托运人对承运人的选择多从对承运人绩效考核的角度进行研究，这是一种事后考核的管理，缺乏激励和主动性，导致因选择承运人失误而造成大量损失的案例比比皆是，这主要是由于托运人与承运人之间存在信息不对称的原因造成的。
The heat supply capability of an existing heat carrier heater in a certain carbon plant can not satisfy the production requirements for the heating.
某炭素厂中使用的热油炉供热能力不能满足生产用热要求，为此开发了新型热油炉，该炉合理地利用了该厂中二台回转窑的烟气余热。
The fourth chapter talks about the weft carrier, in this part, we mostly introduce the big gripper shuttle in the comparative way and not only analyze the structure but also analyze the stress of the fatigable parts. In the fifth chapter, the shuttle box is our research emphasis, we start with the design principle and analyze its structure and the logic of the action of the parts. The sixth chapter discusses the shoot mechanism, builds its theory model and analyzes its law of motion from the view of kinematics and kinetics during the wefting. And then, we can consider the hydraulically shoot mechanism and comprehend its principle and some special parts. Subsequently, the content is about the flying of a shuttle, because the course of the flying of a shuttle is very complex, it is necessary to study the shuttle according to mechanics and to analyze its course of motion and its change of speed from the view of energy.
第五章谈的是梭箱，这部分从梭箱的设计原理入手，从结构的角度对梭箱进行分析，考虑到梭箱上各执行件间的动作存在一定的逻辑关系，还对执行件动作时间与控制作出论述，从中可以看出重型宽幅织机所独有的特性；第六章论述投梭机构，先构造出投梭机＿重型宽幅织机引纬机构与梭箱的设计＿构的弹性理论模型，从动力学的角度剖析投梭规律，随后分析液压式投梭的工作原－－理和一些特型元器件；第七章论述梭子的飞行运动，考虑到梭子飞行运动的复杂性，我们把梭子飞行运动划分为三个阶段，然后分阶段介绍其运动规律，在对梭子进行＿运动分析的同时还详细分析它的受力情况，在这一章的最后，我们对影响梭子飞行＿的因素也作出了讨论；顺沿这一过程，即是第八章对制梭机构的论述，在这一部分，、主要研究制梭过程与制梭力的情况，同梭子飞行过程一样，制梭过程也分为三个阶段，就每个阶段而言，我们都对其进行受力与运动方面分析，同时也就一些容易出现的问题作出讨论；最后两章是对纬纱交接机构和纬纱的退绕与张力控制作出讨＿论，鉴于这两部分不存在复杂的动力学方面的问题，论述重点便放在结构与原理的分析上面，包括分解纬纱交接机构，解析其动作过程，介绍储纬与纬纱张力的一些情况。
Then, the sub-carrier is allocated to the user, who can achieve the maximum utility value.
该算法综合考虑了效率和公平性，从而显著改善了系统性能。
Our compostable bags can be used as general carrier bags, garden and kitchen waste bags and so forth.
我们的堆肥塑料袋可作为一般的购物袋，花园，厨房垃圾袋等。
One positive bipolaron can be slipt into two positive polaron, and one positive polaron can be split into one a negative polaron and the other a positive bipolaron—where this photoinduced carrier fission does not need the aid of an external electric field, which is a typical symmetry breaking.
一个正的双极化子裂变成两个正的单极化子，以及一个正单极化子可以裂变成一个正的双极化子和一个负的单极化子。光诱导的载流子裂变不需要一个外电场的帮助，是一个典型的对称性破缺。
As a flexible carrier, Multi-Protocol Label Switching can not only transmit data, but also voice and multimedia based on its superiorities in RSVP and QoS.
多协议标签交换作为一种非常灵活的载体，不仅可以传输数据，而且可以利用其在资源预留协议、服务质量方面的优势提供语音及多媒体等方面的服务。
Moreover, the high frequency radio can also be used in the optical label switching. The subcarrier multiplexing optical label and optical carrier suppression and separation optical label are based on modulating lightwave by radio, which were studied much and maybe have a good future.
另外，在光标记交换领域，利用高频的无线信号调制光波实现的副载波光标记和光载波抑制光标记现已有一些研究，这两种标记实现方案有很好的应用前景，但还有一些问题需要深入研究，本论文对SCM光标记信号的传输距离受限问题和OCSS光标记分组的全光波长变换问题进行了深入研究，并得到了一些有价值的结论。
3Pair of oblique line divergent tube catalyst flow field simulation simulation, discovers under the same divergent tube length, because the slanting divergent tube population airflow direction occurs changes, enable the carrier border region the flowing to obtain the enhancement, the entire catalyst speed of flow distribution uniformity can enhance.
3对斜线扩张管催化器的流场的模拟仿真，发现相同的扩张管长度下，由于斜扩张管的人口气流方向发生转向，使载体边沿区域的流动得到加强，整个催化器的流速分布均匀性得以提高。
At first, setting up the arith relation between the signal input and the signal output of the generalized multi-carrier system of the Discrete Fourier Test spread-spectrum; then setting equilibria parameters of the frequency field equilibria subcarrier of the generalized multi-carrier system of the DFT spread-spectrum according to channel frequency response, channel noise variance and equilibria method; then calculating average power of useful signal, interferential average power between signals as well as noise variance of the generalized multi-carrier system receiving terminal of the DFT spread-spectrum according to the arith relation as well as the frequency field equilibria parameter, and recomputing available signal information noise ratio, so as to calculate the available signal information noise ratio of the generalized multi-carrier transmission system accurately, the method for estimating the available signal information noise ratio can be used for link self-adapting transmission solution of the generalized multi-carrier system based on Discrete Fourier Test spread-spectrum and radio material management.
一种DFT扩频的广义多载波系统的SINR估计方法，其通过首先建立所述离散傅立叶变换扩频的广义多载波传输系统的信号输入输出之间的数学关系，然后根据信道频率响应、信道噪声方差和均衡方法，设定所述DFT扩频的广义多载波传输系统的频域均衡子载波的均衡系数，再根据所述数学关系及所述频域均衡系数分别计算所述DFT扩频的广义多载波传输系统接收端有用信号的平均功率、信号间干扰的平均功率以及噪声方差，再计算有效信干噪比，如此以实现对广义多载波传输系统的有效信干噪比的准确计算，该有效信干噪比估计方法可用于基于离散傅立叶变换扩频的广义多载波传输系统的链路自适应传输方案和无线资源管理方面。
The Constant Modulus Algorithm antenna arrays in the GSM systems are analyzed, CMA arrays can overcome the CCI from the intercells and partially overcome the ISI. The CMA is nonsensitive with the phase shift. The CMA criteria having real part and imaginary part can decreased the reliance of the sequentially temporal equalizer and carrier tracking measures
最后本文研究了CMA阵列天线在GSM移动通信系统中应用的可能性，CMA阵列可以有效地克服共道干扰CCI，部分克服码间干扰ISI，这样一种对相位不敏感的盲算法必须进行后处理，考虑复数的实部和虚部的CMA准则能够减少对后序处理的依赖程度。
As a result, firstly they have more sols with the content of 69～85% and lower gel crosslinking density with the swelling degree of 2700～5200%; secondly they own many hydroxyl groups in the chains which promote the formation of strong hydrogen bonding; thirdly they display micro-phase separation structure originating from crystal and non-crystal regions; fourthly by controlling the molar ratio of monomers, adjustable mechanical properties(tensile strength of 0.1～0.7MPa, elastic modulus of 0.05～0.7MPa, elongation at break of 12～115%), good hydrophilicity(water contact angle of 45～57°) and low water-uptake(3～8%) can be gained; fifthly after 7.5 day degradation, their mass loss can reach above 30%, and the rate of degradation is influenced by the sol content, crosslinking density, branching degree of sols, hydrogen bonding between gels and sols etc.; finally they are desired to be used as drug delivery carrier, hemostasis agent, bone wax, scaffold material, anti-adhesion film after operation etc.
研究发现，该弹性体溶胶含量在69～85％之间，交联密度较小(凝胶质量溶胀度在2700～5200％之间)；材料结构中含有大量的羟基，分子链段间存在较强的氢键作用；材料具有结晶区域和非晶区域共存的微相分离结构；通过单体摩尔配比的控制，材料具有可调的力学性能(拉伸强度0.1～0.7MPa、弹性模量0.05～0.7 MPa、伸长率12～115％)、较好的亲水性能(水接触角45～57°)和较低的吸水率(3～8％)；材料经过7.5天的降解，其失重可达到30％以上，材料的降解速率受材料的溶胶含量、交联密度的大小、溶胶的支化程度、以及溶胶和凝胶间氢键作用强弱的影响；该材料以期用作药物缓释载体、止血剂、骨蜡、组织工程支架和外科手术防粘连膜等方面。
As a result, firstly they have more sols with the content of 61～63% and lower gel crosslinking density with the swelling degree of 2000～2600%; secondly they own many hydroxyl groups in the chains which promote the formation of strong hydrogen bonding; thirdly they display micro-phase separation structure originating from crystal and non-crystal regions; fourthly by controlling the molecular weight of prepolymers, adjustable mechanical properties(tensile strength of 0.4～0.7MPa, elastic modulus of 0.3～0.7MPa, elongation at break of 100～260%), good hydrophilicity(water contact angle of 34～44°) and low water-uptake(1～9%) can be gained; fifthly, after 28 day degradation, their mass loss can reach above 30%, and the rate of degradation is influenced by the sol content and molecular weight, crosslinking density, hydrophilicity and water-uptake, hydrogen bonding between gels and sols etc.; finally they are desired to be used as drug delivery carrier, hemostasis agent, bone wax, scaffold material, anti-adhesion film after operation etc.
研究发现，该弹性体溶胶含量在61～63％之间，交联密度仍较小(凝胶质量溶胀度在2000～2600％之间)；材料结构中含有大量的羟基，分子链段间存在强的氢键作用；材料具有结晶区域和非晶区域共存的微相分离结构；通过预聚体分子量的控制，材料具有可调的力学性能(拉伸强度0.4～0.7MPa、弹性模量0.3～0.7MPa、伸长率100～260％)、较好的亲水性能(水接触角34～44°)和较低的吸水率(1～9％)；材料经过28天的降解，其失重可达到30％以上；材料的降解速率受到材料的溶胶含量及分子量大小、交联密度的大小、亲水性和吸水率，以及溶胶与凝胶间氢键作用强弱的影响；该材料以期用作药物缓释、止血材料、骨腊、组织工程支架和外科手术防粘连膜等方面。
The user can specify additional carrier gases but must provide the molecular weight of the gas.
用户可以指定其他气体，但承运人必须提供的分子量的气体。
Vision which is a perfect perceptive system of people and picture carrier which can provide more multidimensional information is not substituted by the other information under most circumstance.
视觉是人类最完善的感知系统，图像载体可以提供多维信息，在相当多的情况下是任何其他信息形式不能替代的。
After transmitting via the channel with lower SNR, both the watermark and the carrier picture can be resumed by using our algorithm.
编码数据在经过较低信噪比的信道传输后，由本文解码算法能同时恢复水印和载体图像。
Then we perform digital pre-compensation method, which can be used in the processing of base band signal to reject image frequency and protect carrier leak to meet the application purpose.
其思路是将信号先通过单边带调制，将较低频率调制到需要的频率范围；然后采用对基带信号的数字预补偿方法来抑制镜像频率和载波泄漏，从而达到应用的目的。
The communication speed of broad band carrier wave communication in the physical layer can reach 200Mbps and 30 Mbps for TCP layer.
通过对线路输入阻抗和载波通信频谱实际的测量和分析，配置了相应的通信模式。
It can reach more than l.5Mbps data transmission speed in the available frequency band of existing power line carrier communication system by academic calculate and simulation.
与光纤等新兴通信技术相比，传统的载波通信在数据传输率和通信性能等方面存在严重缺陷，无法满足现代电力系统的通信需求。
In this area TiO2 was loaded on carrier or suspended to get better catalysis efficiency. But the most of carriers were inorganic materials. It is limited to be used as photocatalyst for low loading amount of TiO2 or low using of light. Porous glass has increased specific surface area to load more TiO2, so that it can get better catalysis efficiency.
另一方面，近年来利用 TiO2 光催化进行水处理技术得到了很大发展，在这一领域，人们把 TiO2 负载在一定的基质上或制作成悬浮体系获得较理想的催化效率，所用载体多为无机材料，由于光催化剂附着量小，不能充分利用光源等因素，使光催化的应用受到一定限制。