dentoid meaning in English
adj.
牙齿状的。
Examples
- The dentoid baffle can be used in the practice of hydraulic engineering as a new type of energy dissipation tool
齿墩设施可作为一种新型的消能工运用于拟建或改建工程上。 - The principle of the choice of the parameters about the device of dentoid baffle and some research data have been given in the paper , and can be referenced in the early design of hydraulic engineering
文中给出了这种设施的参数选择原则及部分资料。可供工程初设时参考运用。 - The additional flow is formed by the device of dentoid baffle , and the application of the device of dentoid baffle cooperated with a stilling basin has been investigated by systematic model tests . based on the research results , the hydraulic problems such as the characteristics of hydrodynamic pressure and cavitation on the head of the denotid baffle , the properties of flow under the condition that the device of denotid baffle is used with a stilling basin , the hydraulic computation about a stilling basin , the estimation of energy dissipation and its various affection factors , the mechanism and effect of energy dissipation , and distributions of velocity and pressure and aerating concentration , etc , have been analyzed ; the method and step of hydraulic design of device of denotid baffle by which the additional flow is produced has also been proposed
文中利用齿墩设施实现附加射流，对齿墩设施与消力池联合应用进行了大量的和系统的模型试验，分析研究了中低佛劳德数条件下，齿墩墩头的动水压强及空化特性，齿墩设施与消力池联合应用时的流态特性，消力池的水力计算，消能量的估算及其各种影响因素，消能机理和效果，消力池内的流速、压强特性，掺气浓度分布等水力学问题，并提出了实现附加射流齿墩设施的水力设计方法和步骤。 - Using the model experiment data , the authors calculate the decreased percentage of water jump length , unit width hydraulic jump volume and the water depth downstream of the jump ; and also calculate the energy dissipation rate of dentoid baffle , it is concluded that the device of dentoid baffle can increase the energy dissipation rate of hydraulic jump theory and decrease the engineering cost
计算了新增齿墩设施的消能量，同时计算了新增齿墩设施的跃后水深、水跃长度和单宽水跃容积减少的百分数。结果表明，采用齿墩设施，可增进消能作用，并取得显著的经济效益，达到附加射流水跃理论所预期的效果。 - The water current flows over the top of the dentoid baffle to the hydraulic jump as additional momentum . while it is cooperated with a stilling basin , the flowing condition emerged in the basin may be improved greatly and the length and downstream water depth required by the basin can be decreased to a great extent . such an appliance may be also used to solve the problems of insufficiently dissipating water flow energy and aerating flow , which are often faced with those hydraulic engineering constraction as acted by high waterhead , great specific discharge and low froude number
本文通过齿墩顶部的扩散水舌所形成的附加射流，从上部射入水跃，即可改善消力池内的水流流态，又可降低第二共轭水深，减小水跃长度，增进水跃消能效果，同时还能解决大单宽、低佛劳德数条件下掺气和消能不足的问题，试验证实它是一种安全、经济的消能工。