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- A freshwater fish(Pterophyllum scalare), native to rivers of tropical South America and having a laterally compressed, usually striped body. It is popular in aquariums. 天使鱼,神仙鱼南美洲热带河流中的一种淡水鱼,(天使鱼)体侧扁平,通常呈条带状,水族馆中常见
- A freshwater fish(Pterophyllum scalare),native to rivers of tropical South America and having a laterally compressed,usually striped body. It is popular in aquariums. 天使鱼,神仙鱼南美洲热带河流中的一种淡水鱼,(天使鱼)体侧扁平,通常呈条带状,水族馆中常见。
- A freshwater fish(Pterophyllum scalare), native to rivers of tropical South America and having a laterally compressed, usually striped body.It is popular in aquariums. 天使鱼,神仙鱼南美洲热带河流中的一种淡水鱼,(天使鱼)体侧扁平,通常呈条带状,水族馆中常见。
- Effect of water hardness and pH on the reproduction of freshwater angelfish Pterophyllum scalare 水质硬度和pH值对神仙鱼繁殖的影响
- 7. A freshwater fish(Pterophyllum scalare), native to rivers of tropical South America and having a laterally compressed, usually striped body. It is popular in aquariums. 天使鱼,神仙鱼南美洲热带河流中的一种淡水鱼,(天使鱼)体侧扁平,通常呈条带状,水族馆中常见收藏指正
- Pterophyllum scalaren. 神仙鱼的品种(丽鱼科)
- Pterophyllum chengzihense sp. nov. 城子河侧羽叶
- Kinetic energy is a scalar property of motion. 动能是运动的一种标量属性。
- The strain vector is a scalar quantity. 应变向量为一纯量。
- A scalar value must be returned. 必须返回标量值。
- Scalar formulas do carry over for these matrices. 对于这些矩阵,数量间一些公式确实保留下来。
- Represents a scalar grid pattern. 表现一种无向量的网格图形。
- Variable can be of any scalar data type. 变量可以是任何标量数据类型。
- Minimisation of scalar functions. (译):尽量减少标functions.
- The divergence of a vector function is the scalar function. 矢量函数的散度是一个标量函数。
- The volume V is given in terms of the scalar triple product. 体积V能用数量三乘积表示。
- In computer graphics, an input device that provides a scalar value. 在计算机图形学中,提供标量值的一种输入设备。
- In PASCAL, a collection of nonreal scalar elements, called members. 在PASCAL语言中,称为成员的非实数标量元素的集合。
- We recognize this expression as just the scalar product. 可以认出,此表达式正好就是标积。
- The scalar in hysteresis loop measurement for soft magnetic ring. 软磁环磁滞回线测量中的定标。