999英语网单词

arr的意思

arr

abbr. 到达（arrival，arrive）

arr

英文词源

arr (v.): "to growl like a dog," late 15c., imitative. In classical times, the letter R was called littera canina "the dog letter" (Persius).

双语例句

1. A anti? resonant ring ( ARR ) was introduced to a conventional passively Q? switched laser.: 在普通被动调Q激光器中引入抗共振环 ( ARR ) 结构.

2. Using an Anti - resonant - Ring ( ARR ) structure, a plane - ARR colliding resonator Q - switched laser was designed.: 引入抗共振环ARR( Anti—ResonantRing ) 结构, 设计了平-ARR对撞脉冲调Q激光器.

3. Starting from theory, the stable effect of ARR in passively Q switched laser was analyzed.: 本文从理论出发, 分析抗共振环(Anti- ResonantRing -ARR)稳定调Q激光脉冲的作用.

4. Results The Arresten gene was screening successfully, and the recombinant plasmid pBV 220 - Arr was constructed successful.: 结果成功筛选出Arresten基因并构建了重组质粒pBV220-Arr,重组质粒在菌株中获得表达.

5. Arr ê tez , vous allez vous faire mal!: “别这样,你会伤到自己的! ”.

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