可全并的

A mathematic model is established and the performance of the technique is analyzed in this paper.

在此基础上，对传统的频率跟踪控制方法进行了性能分析，提出了一种通过可编程逻辑器件实现的逆变器频率跟踪全数字控制方法，建立了该控制方法的数学模型并对其进行了性能分析。

In the first part of this paper, we give some basic concepts of regular Sturm-Liouville problems and some Sturm-Liouville problems with eigenparameter in the boundary conditions and the definition and properties of the Krein space. Using the Krein space, we describe a class of Sturm-Liouville problems with eigenparameter in two boundary conditions and prove that it can generate a self-adjoint operator in Krein space with only point spectrum.

第一部分我们介绍了一些基本概念如正则Sturm-Liouville问题、边界条件含参数的问题、Krein空间等，并利用Krein空间的定义和性质描述了一类参数边界条件的Sturm-Liouville问题，证明它可构造一Krein空间上的自伴算子，并且谱全为点谱。

It includes high power high voltage constant-current-charging system, capacitors bank, discharge control system, power supply of preignition for Xe-flashlamps, general control and diagnostic system. The power conditioning system drives flashlamps that pump the SSHCL. Flashlamps are driven by high voltage Silicon Controlled Rectifiers switched, resonant charged, discharge pulse forming network. The system uses microchip and digital circle which is based on CAN-bus for control and diagnostics. Energy diagnosis and thermal management are controlled by computers.

其中大功率高压恒流充电装置采用了L-C串联谐振电路，充电功率大，效率较高；储能装置采用了多节脉冲成形网络，可产生波形良好的强电流放电脉冲；放电控制装置采用高压大功率晶闸管，开关速度快，工作稳定；预燃与触发装置采用了开关电源电路，效率高、功耗小；总控与测量装置采用基于CAN总线的数字电路和单片机技术，控制冷却系统在激光器出光时对脉冲氙灯进行水冷，并对全系统进行控制和状态检测，同时具有过压、过流、过热等保护功能。

At 1 hour after getting up with a whole-wheat foods eaten moderately and in line with containing protein, a small amount of fat and fiber-rich food.

在起床后的1小时内可吃适量全麦食品，并配合含有蛋白质、少量脂肪以及富含纤维的食物。

The experimental results show that: lithium is scatteredly precipitated as natural lithium carbonate in the whole evaporation process, and the highest content of natural lithium carbonate in solid phase is 2.0%, so it is difficult to get the mixed salt with high-grade lithium carbonate; boron is precipitated as borax in the whole evaporation process, and borax is precipitated in large quantity with the highest content of 15.64% in solid phase until the brine is extremely concentrated (CWR≥97.9%) and intergrows closely with typical cold-phase natron; potassium is precipitated as sylvite and aphthitalite in the whole evaporation process with a content from 9.49% to 34.44%.

结果表明：在低温蒸发状态下，锂以天然碳酸锂形式在整个蒸发过程中分散沉淀，固相最高含量仅达2.0%，因此难以获得较高品位的富锂混盐；硼在全蒸发过程中以硼砂形式自然沉淀。当卤水高度浓缩（蒸失率达97.9%以上）时大量析出并与典型冷相矿物泡碱紧密共生，固相中硼砂含量最高可达15.64%；钾以氯化钾和钾芒硝形式沉淀，在蒸发浓缩的全过程中均有不同程度析出，固相含量在9.49%~34.44%之间波动。

The 69 subhyaloid hemorrhage crises of diabetes were randomly divided into two groups.45 cases in the combined treatment of traditional Chinese medicine and western medicine group;according to control group,determine the treatment based on differentiation of symptoms and signs in earlier period,intermediate stage,later stage.

两组均常规应用西药、激光光凝治疗。西药常规应用可元，并对症控制血糖、血脂、血压；激光光凝治疗针对有视网膜激光光凝适应症的病例，应用美国科以人公司生产的多波长氪激光器，进行局部视网膜激光光凝或次全视网膜激光光凝治疗。

The tasseled cap transformation is a kind of linear transformation of the multi-spectral band,which can eliminate relative spectral response correlation of multi-spectral images and is of great importance for full-color image visualization and automatic feature extraction.

文中提出了IKONOS多光谱图像缨帽变换方法。缨帽变换是多光谱波段的一种线性变换，且该变换能消除多光谱图像的相对光谱响应相关性，并对全色图像可视化和自动特征提取都非常有用。

Company Since its establishment in 2000, to rely on their own strength, the first in China launched a large-format digitizers A00, remote sensing of three-dimensional digitizer, Marine Instrument track, back light type of medical digitizers can be customized according to customer special requirements model, for nearly a client provides a graphical input workstations, a full range of digitizers (A3 ~ A00) has been achieved CE certification.

公司自2000年成立以来，依靠自己的实力，在国内率先推出了A00大幅面数字化仪，遥感三维数字化仪，船用航迹仪，背透光式医用数字化仪，并可根据客户要求订制特殊的型号，为近万个客户提供了图形输入工作站，全系列数字化仪（A3~A00）已取得了CE认证。

1 To take such measures as may be reasonable for the purpose of averting or minimising such loss, and

16有关可索赔的损失，被保险人及其雇员和代理人有下述义务：16.1 采取为避免或尽量减少此种损失的全理措施，并

The tempral properties of the nonlinear refraction in Cadmium porphyrin and Methyl orange areproposed by pump-probe technique.It can be used as all optical switch based on nonlinear refractioneffect.It was numerical simulated and analyzed theoretically.

利用泵探技术测量了类卟啉镉氯仿溶液和甲基橙水溶液非线性折射效应的时间特性，并指出这一效应可用于实现折射型全光开关，从理论上分析了双光束技术折射效应的时间特性。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。