A new designing method for sprinkle-irrigation laterals, in which the spacing of sprinklers can be changed with the outflow of sprinklers along the lateral, is developed.
在传统的喷灌支管设计中，支管上各喷头等间距布置，但是沿支管灌水量不相等。 为此提出一种实现沿支管灌水量相等，但允许喷头间距变化的支管设计方法。
Irrigation techniques. centre pivot and moving lateral systems. part 1: presentation of the technical characteristics.
灌溉技术。中心轴旋转和横向移动浇灌系统。第1部分：技术特征的显示。
Methods: All patients with severe ventricular hemorrhage in this group were treated by continuous irrigation of urokinase under bi lateral ventricular intubation and drainage of lumbar cisterna.
方法：对重度脑室出血的病例行双侧脑室插管尿激酶持续冲洗及腰池持续引流治疗。
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