补体

We can use software to do most calculation but not use hardware. The most basic circuit doing calculation in the computer is binary adder. For example, we can use of addition to do subtracting, continuous adding to do multiplication, and continuous subtracting to do division.

在电脑的世界里，可以做任何数字系统且复杂的演算，但是大多数的演算都藉由软体来解决，而非用硬体直接进行各种演算，电脑的硬体或其他数位电路在做算术运算时，最基本的电路往往只有二进位加法器而已，至於减法可藉由补数的加法解决，乘法等於连续的加法，除法则是连续的减法，可见加法器在运算数位系统中的重要性。

Product principle of this device is the use of high-frequency discharge welding Materials technology will instantly melt infiltrated matrix material, a new technology, because it is instantaneous discharge, do not produce heat, the metal matrix without any impact on organizations.

产品原理本设备是利用高频放电技术将焊补材料瞬间熔渗进基体材料的一种新型工艺，由于是瞬间放电，不产生热量，对基体金属组织无任何影响。

By using Flash software produced a number of fluid flow in the animation, including the viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave Dissemination process, bypassing the wings of the two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and critical parameters such as the concept that a number of animation, produced by sports meeting between the animation, shape meeting between animation, masking animation and time Axis to achieve those effects the flow of fluid animation, and by adding these buttons used to control the flow of fluid animation, and so will the speed of the fluid flow in a clear show up.

本文利用Flash软件制作了流体若干流动现象的动画，包括粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数的概念说明等若干动画，通过制作运动补间动画、形状补间动画、遮罩动画和时间轴特效来实现这些流体流动的动画效果，并通过添加按钮用于控制这些流体流动的动画的速度等将上述流体流动现象清晰的展示出来。

This paper describes how to use Flash production of viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave propagation process, bypassing the wings The two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and critical parameters such as the concept that a number of animation, produced by sports meeting between the animation, shape meeting between animation, masking effects animation and timeline to achieve these fluid flow The animation, and by adding these buttons used to control the flow of fluid animation speed.

本文介绍了如何运用Flash制作粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数的概念说明等若干动画，通过制作运动补间动画、形状补间动画、遮罩动画和时间轴特效来实现这些流体流动的动画效果，并通过添加按钮用于控制这些流体流动的动画的速度。

Early as the 18th century, China has to do with the Chinese caterpillar fungus medicine, in order to dry the child seat and parasite medicine, sexually warm, sweet, there are Bufei Yishen complement the essence of phlegm to stop bleeding and other functions, attending Consumption From Hemoptysis , impotence nocturnal emission, waist and knee pain.

早在18世纪中国就已用虫草做药材，以干燥的子座和虫体入药，性温，味甘，有补肺益肾、补精髓、止血化痰等功能，主治虚劳咳血，阳痿遗精，腰膝酸痛。

Encapsulated psoralen were evaluated by dialyzation using psoralen gel as the control. Changes of liposome????encapsulated psoralen and release rate were detected during a 3????week storage at 4 ℃ for evaluating the stability of the liposomal formulation.

以同浓度的补骨脂素凝胶为对照，用透析法检测补骨脂素脂质体凝胶的体外释药模式，并对其在4 ℃下贮存3周的释药稳定性进行研究。

Directly reading the 210-layer of 0.65-mm-thick consecutive CT Dicom format images of human body thoracolumbar making use of 0.625-mm isotropous resolution thin layer scanning technique into the Mimics. Defining bone organization threshold, withdrawing each outline, partitioning each edge of layer picture, edited selectively and repaired by hole processing. After a redundancy data was cleaned, the thoracolumbar 3-D finite element geometry model was acquired. Then area mesh could be kept as the document Ansys named .lis as the suffix and be introduced into Ansys software directly to mesh body, and then transferred the body mesh to mimics to assignment son the basis of CT values, once again import Ansys to establish 3-D finite element model.

将以各向同性分辨率0.625 mm薄层扫描所得的层厚0.65 mm人体胸腰段连续断层210层Dicom格式CT图像，直接读入Mimics后界定骨组织阈值、提取各层面轮廓线、图像边缘分割、选择性编辑及补洞处理，去除冗余数据，三维化处理后获得胸腰段三维几何面网格模型，将其保存为后缀名。lis的Ansys文件，直接导入Ansys有限元分析软件进行体网格划分，再将体网格转入Mimics根据CT值给予赋值，再次导入Ansys生成有限元模型。

In this study, the antioxidant components, antioxidative activity of five species of Davalliaceae plants and two polypodiaceae plants were investigated first by microtiter spectrophotometric and fluorescent methods. Then the protective effects of these plants on 6-OHDA-induced neuronal damage in B35 cells were investigated.

本实验采用俗名为骨碎补的五种骨碎补科与两种水龙骨科之近源植物作为实验材料，进行抗氧化成分含量与活性评估，并以离体方式探讨其对6-OHDA所诱导神经细胞损伤之保护作用与机制。

If someone fractures vertebrae in the spine then surgeons can use a filler to "fill in" the gaps, this procedure is commonly used in those who suffer with osteoporosis and is called vertebroplasty.

如果有人骨折椎体在脊柱外科医生，然后可以使用填料，以&补&的差距，这个程序是普遍使用在那些谁患上骨质疏松症，是所谓的椎体成形术。

Changes of liposome encapsulated psoralen and release rate were detected during a 3 week storage at 4 ℃ for evaluating the stability of the liposomal formulation.

以同浓度的补骨脂素凝胶为对照，用透析法检测补骨脂素脂质体凝胶的体外释药模式，并对其在4 ℃下贮存3周的释药稳定性进行研究。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失