left limit

Exploiting Eight Direction algorithm and Left Direction technology the author propose an approach of automatic searching geological objects boundary by 2D grid method and its application program in Visual C ++ .

作者应用八方向测试算法和改进的左方向技术 ,用 VisualC++语言编程并实现二维地质体单元边界的自动搜索。

Changes of parameters in blood,abomasal fluid and rumen fluid in experimental LDA dairy cows;

实验性真胃左方变位奶牛血液、瘤胃液及真胃液参数的变化

Left displacement of abomasum (LDA) means that the abomasum shifts to a left of the rumen from the abdominal floor.

奶牛真胃左方变位(LDA),即真胃由腹中线偏右的正常位置经瘤胃腹囊与腹腔底壁间潜在空隙移位至并嵌留于腹腔左侧壁与瘤胃之间。

The diagnosing and surgical operating method to the maw left changes for the milk COW;

奶牛皱胃左方变位的诊断与手术方法