查询词典 trend line

The line drawing code takes two coordinates and connects them with a line drawn with a Breshenham algorithm. The Breshenham algorithm avoids all multiplys and divides (except by 2), so it is fast on a small processor. It also ensures a dense line with points in adjacent pixels.

画线代码将两个位置之间用线连接起来，在这里使用Breshenham方法，此方法允许所有的乘和除操作（除开乘以2），所以在小型处理器上它是比较快的，同时在邻近的像素点中也保证有足够密度的线。

Note: If there is too little space on a line for the floating element, it will jump down on the next line, and continue until a line has enough space.

注意：如果在一行空间上的浮动元素过多，超出了空间的容纳范围，它就会自动跳到下一行中，直到一行有足够的空间容纳它。

Has developed a "production line engraving with large-scale roll processing equipment", automobile engine cylinder block line sets of laser quenching production line technology

先后研制了"生产线用大型轧辊刻花加工设备"、汽车发动机缸体在线式激光淬火生产线成套技

Our company possesses many advanced craftwork and facilities including the dustless paint spraying product line the screen printing product line laser engraving surface coating thermal printing hydrodynamic transmit printing bronzing ultrasonic jointing Automatic spraying production line etc.

公司拥有先进的无尘喷涂生产线、移印生产线、还有激光雕刻、表面披覆、热烫印、水转印、烫金、超声焊接、全自动喷涂生产线等等先进工艺和设备。

A method for identifying the damage, using the influence line curvature of deflection differential values at a point before and after the damage is proposed, that is, when the moving load is in the area without the damage, the influence line curvature is zero, however when the moving load is in the area with the damage, the influence line curvature evidently increases and has the relationship with the positions of the damage points and the rigidity of the beam before and after the damage.

提出利用损伤前、后某一点的挠度差值影响线曲率来识别损伤的方法，即当移动荷载位于无损区域时，挠度差值影响线曲率为0，当移动荷载位于有损区域时，挠度差值影响线曲率明显增大，且与损伤点的位置、损伤前后的刚度有关。

According to the projection space, line and plane can be divided into upward-traveling and downward-traveling. The concepts of near axial-terminal and far axial-terminal to the straight line projection is introduced. The rule of the visibility of line and plane intersection is deduced.

将直线和平面按其在投影空间的位置，分为上行和下行两类，对直线的投影引入近轴端和远轴端的概念，有助于对线面相交空间位置的理解，而且使直线与平面相交可见性的规律更加清晰和直观。

Methods To investigate the ability of proliferation of the three lung cancer cell lines:the cell line L9981 of human high metastasis lung cancer,the cell line L9981-nm-H1 of transfected nm23-H1 gene,and the cell line L9981-pLXSN of transfected vector using MTT methods,and to examine the ability of extro-invasion of the three cell lines above using improved B...

方法应用放免法检测人高转移大细胞肺癌原代细胞株L9981，转基因细胞株L9981-nm23-H1和空载体转染细胞株L9981-pLXSN的PKA的活性，应用MTT法检测L9981，L9981-nm23-H1和L9981-pLXSN细胞株的体外增殖，改良的Boyden小实法检测L9981，L9981-pLXSN，L9981-nm23-H1这3个细胞株细胞体外侵袭力。

A more reasonable approach is to use a line printer, which, as the name implies, prints line by line instead of character by character.

比较合理的方案是采用行式打印机输出。

But all of the color line, such as the line spacing DataGird color, will not be seen, it is because out of the backgroundColor is the same color and line of the above.

但是所有的行的颜色，比如DataGird的行的间隔颜色，将不会被看到，这是因为列的backgroundColor是一致的并且在行的颜色的上面。

The results show that this process is mainly triggered by the upper and lower shear line and the humidity mutation line on the ground is the indication of the squall line formation and development.

结果表明：中低空切变线是此次强对流天气的触发系统，地面湿度突变线对飑线的生成及发展具有指示意义。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。