四

At present, and has advanced four-color outside of imports, the four open four-color printing presses and associated equipment after the processes more than 40 Taiwan, more than 200 employees.

目前，和新已拥有先进的进口对开四色、四开四色印刷机以及配套的后工序设备40多台，员工两百多名。

Where the entire cycle of events in the cylinder requires four strokes, the engine is called a four-stroke-cycle engine, or a four-cycle engine.

发动机气缸中的全部工作过程分为四个行程的，叫做四行程循环发动机，或四循环发动机。

This is my ISP programming experiment in the preparation of an independent structural description of the four full-adder, through the four mapping of a full adder means four full-adder function, together with a digital display module will be full adder computing the results output to a digital display.

详细说明：这是我在ISP编程实验中独立编写的采用结构化描述的四位全加器，通过四次映射一位全加器的方式实现了四位全加器的功能，并附有数码显示模块，将全加器的运算结果输出到数码管显示。

The definition, operation, properties, geometric meaning of quaternion and its three expressions are discussed. It is also demonstrated how to use quaternion to transform points.

本文详细叙述了四元数的这一功能，讨论了四元数的定义、运算、性质、几何意义和它的3种表达形式，给出了使用四元数处理点的各种几何变换的一般结论。

The family of quaternions plays a role in quantum physics, geostatics, control theory and peg-top technology. It is important to know and research quaternions as the development of quaternions. Thus the real representation of quaternion matrices has been appeared.

近年来，四元数矩阵在刚体力学，量子力学，控制理论和陀螺技术中的应用日趋重要和广泛，随着上述四元数力学的不断发展，对四元数矩阵的进一步认识和研究就显得越来越重要。

Hamilton discovered the quaternion ,to the middle period of last century,the application of the quaternion and the quaternion matrix are discovered widely in geostatics,the theory of ped-top using, strap-down inertial ,naviation, enginery and organ,robot technology and artificial satellite attitude control,and so on.

R。 Hamilton发现四元数到上世纪中叶，四元数和四元数矩阵方法在刚体动力学、陀螺使用理论、捷联惯性导航、机器与机构、机器人技术、人造卫星姿态控制等领域应用非常广泛。

Objective To investigate the difference between the effects of Ginger Extract and4-Retro-deˉcoctionon cardiac systolic/diastolic function of rabbit with heart failure.Methods 40pure-breed New-Zealand rabbits were randomly divided into4groups:low（0.028mL/kg）,middle（0.056mL/kg）,high（0.112mL/kg）dosage ginger group and4-Retro-decoction group.The heart failure model of rabbit was established by intravenous administration of20g/L pentobarbital sodium at a certain rate.Oral tube perfusion of ginger extract and4-Retro-decoction were administrated after the establishment of the model.Their hemodynamic changes were detected before and after the model establishment,and at5,10,15,20,30,45,60,90,120,150minutes respectively after the ginger administration by a RM-6004-graph physiological monitor.

目的 探讨干姜提取物和四逆汤对心衰兔心脏舒缩性能的作用异同方法以40只纯新西兰兔研究对象，随机分为高、中、低剂量干姜组和四逆汤组共4组，用恒速滴注戊巴比妥钠的方法建立兔急性心力衰竭模型，造模成功后，经口插管入胃灌服受试品，用RM-600四道生理仪测定造模、造模成功时及用药后5min、10min、15min、20min、30min、45min、60min、90min、120min、150min兔的心肌舒缩性能指标，观察各时段指标的变化情况。

We investigated the effect of combined application of maize straw, bean haulm, wheat straw and weathered coal on the activity of alkaline phosphate enzyme in calcareous cinnamon soil by means of regression design of 416A-optimization.

本研究采用四因数二次回归 4 1 6A—最优设计方法，通过裸土盆栽试验，在施用少量N、P肥的基础上，研究了玉米秆、豆秆、麦秆和风化煤四种有机物料配合施用对石灰性褐土中碱性磷酸酶活性的影响，建立了上述四个因子与土壤碱性磷酸酶活性之间的数学模型，并分别进行了试验因子的主效应和互作效应的分析

After the introduction of Huangzaosi which is the representative of Tangsepingtou Germplasm,according to the disadvantages of Huangzaosi in Jilin province,we had done a lot of work to improve the resistance to maize head smut and other diseases,the production and the grain quality.

塘四平头种质代表系黄早四引入吉林省后，针对黄早四在吉林省的缺点进行大量的改良工作，改良其对玉米丝黑穗病和其它病害的抗性、自身产量及子粒品质。

I-xxi; Kuenen, Konig, Reuss, Renan, Westphal ascribe to DN, iv, 45-9, and v-xxvi; a third class of critics reduce D1 to xii, 1-xxvi, 19, allowing it a double edition: according to Wellhausen, the first edition contained i, 1-iv, 44; xii-xxvi; xxvii, while the second comprised iv, 45-xi, 39; xii-xxvi; xxviii-xxx; both editions were combined by the redactor who inserted Deuteronomy into the Hexateuch.

一至二十一； Kuenen ，柯尼格， Reuss ，雷南维，韦斯特法赋予的DN ，四， 45-9 ，和V - 26 ；第三类批评减少D1至十二， 1 - 26 ， 19 ，允许其双重版本：据威尔浩，第一版载一， 1至四， 44 ； 12 - 26 ；二十七，而第二个组成四， 45喜， 39岁； 12 - 26 ；二十八，三十；两种版本合并的redactor谁申命记插入到

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。