1) relative cycle
相对循环
2) cyclical relative
循环相对值
3) Convective circulation
对流循环
1.
The first activity is granodiorite magmatism, enabling metallogenic elements re-movement and concentration not only in magmatic fluid but also in strata, because the meteoric water in strata participated fluid convective circulation by the heat force provi.
通过对凤凰山铜矿床化探样品测试数据的系统分析研究,初步确定了本矿床在成矿作用过程中至少经历了两次大的热液流体活动:第一次是花岗闪长岩的侵入,不仅是岩浆热液使成矿元素迁移富集,而且在岩体侵入过程中强大热能的驱动下地层中的大气水参与流体的对流循环,使地层中的成矿元素被迁移;第二次是石英二长闪长岩的侵入,它在带来大量成矿物质的同时,也使地层中、特别是前期花岗闪长岩中的成矿元素在大气水的对流循环作用下被迁移并在岩体边缘及附近富集成矿。
2.
In the process of transforming it to compressed air agitation,in order to make full use of prototype of pond and equipment,and save transformation fund,it is suggested to prefer convective circulation to agitation with full pond of boiling air.
包钢无缝厂水处理系统原溶药池搅拌设备存在搅拌不均、易损等问题,在将其改造为压缩空气搅拌过程中,为了充分利用原池型和设备,节约改造资金,提出了以对流循环取代满池沸腾的空气搅拌方式,并通过实验选用了不同于设计手册的设计参数。
4) cyclic symmetry
循环对称
1.
The transient dynamic stress analysis by cyclic symmetry method was presented in this paper.
根据波传播理论和叶盘系统结构及其激振力特性,提出了求解瞬态动应力的循环对称计算方法。
2.
In the process of the hydraulic anchor anchoring,Be involved with the mutual contact of steel sheet which is cyclic symmetry structures and the steel sheet teeth mesh with the rock.
水力锚锚定过程中,涉及到膨胀的钢片相互呈循环对称接触、钢片齿牙井壁的锚定啮合。
5) symmetry cycle
对称循环
1.
The empiric formula is proved under alternatins compound stress based on an experimental curve of synchronous symmetry cycle, and safety level of GOUGH formuia is investigated in the extended application.
本文根据同相对称循环实验曲线,对复合交变应力下的经验公式进行证明,并且研究了该公式推广应用的安全程度。
6) cyclic involution
循环对合
补充资料：循环
循环
①顺着环形的轨道旋转，比喻事物周而复始的运动。②物理学名词。物质系统从某一状态经过一系列变化回到初始状态的过程。③医学上指血液和淋巴液在循环系统的流动过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条