keyhole effects

基本解釋

It was shown that keyhole plasma has considerable effects on the energy transfer efficiency of the incident laser beam to the material, exhibiting various melting width and depth;
結(jié)果表明，小孔孔內(nèi)的孔內(nèi)等離子體對(duì)激光與工件材料的能量耦合有著重要的影響，具體表現(xiàn)為焊接深度和焊接寬度的變化；
To study the effects of a primary immune response to T-cell dependent antigens on central serotonin(-HT)metabolism, keyhole limpet hemocyanin(KLH)was administered intraperitoneally to F male rats.
在F 雄性大鼠腹腔注射血藍(lán)蛋白（KLH），研究T 細(xì)胞依賴(lài)抗原初始免疫反應(yīng)對(duì)中樞神經(jīng)系統(tǒng) 羥色胺（ HT）代謝的影響。
To study the effects of a primary immune response to T-cell dependent antigens on central serotonin(5-HT)metabolism, keyhole limpet hemocyanin(KLH)was administered intraperitoneally to F344 male rats.
在F344雄性大鼠腹腔注射血藍(lán)蛋白（KLH），研究T 細(xì)胞依賴(lài)抗原初始免疫反應(yīng)對(duì)中樞神經(jīng)系統(tǒng)5 羥色胺（5 HT）代謝的影響。

小孔效應(yīng)
After widely analyzing the existing research works on deep penetration laser welding, in view of the existing problems, the keyhole effects in deep penetration laser welding are theoretically and experimentally studied in this paper.
本文在分析現(xiàn)有激光深熔焊接研究成果的基礎(chǔ)上，針對(duì)現(xiàn)有研究存在的主要問(wèn)題，采用理論研究和試驗(yàn)研究相結(jié)合的方法，對(duì)激光深熔焊接過(guò)程中的小孔效應(yīng)進(jìn)行了較深入系統(tǒng)的研究。