ring contraction
英 [rɪŋ kənˈtrækʃn]
美 [rɪŋ kənˈtrækʃn]
网络 环缩作用
双语例句
- When the diameter of the tank becomes greater, the stress at the ring concrete wall and dry contraction becomes hard for designers.
其次，当罐直径越来越大时，混凝土环墙的温度应力和干缩成为设计难题。因此，护坡式是大型油罐首选基础形式。 - On this base, the formula used for calculating the side pressure of ring wall, ring tensile and temperature contraction stress is established for engineering design.
在上述基础上提出的环墙侧压力、环拉力和温度收缩应力的计算公式，可供工程设计中采用。 - In laser peripheral iridoplasty ( LPI) a ring of contraction burns was produced by using low power, large spot size and long duration laser spot on all 360?
周边虹膜成形术（LPI）应用氪黄绿激光在Abraham房角镜下行360°周边虹膜光凝，采用低功率、大光斑、长脉冲进行治疗。 - Methods The changes of arterial blood pressure were observed. Using isolated vascular ring tension detecting technique, cummulative relaxation responses to acetylcholine ( ACh) and contraction responses to phenylephrine ( PE) of lower limb arteries were measured.
方法监测DM大鼠动脉血压，测定下肢动脉环对苯肾上腺素（PE）累积收缩反应和对乙酰胆碱（ACh）累计舒张反应，检测血中CO和NO含量。 - According to the new pneumatic piezoelectric generator scheme of fuze and the resonant generation principle driven by ring shape airflow, this paper design two inlet structures for ring gap, one is straight inlet and the other one is contraction form inlet.
进气道结构的几何特性严重影响进气道出流速度分布，根据引信气流压电发电机方案和环隙形气流驱动谐振发电原理，设计进气道结构为环隙直进气道与环隙收缩形进气道两种方案。