The diaphragm vibrates , thus setting the air around it in motion.膜片振动,这使得周围的空气也动荡起来.The diaphragm draws air into the lungs.横膈膜向下运动让空气进入肺部.A portion of the cardia is demonstrated above the diaphragm.膈上发现部分贲门....
The flexible diaphragm is connected to a plat cantilever - calibrated spring.柔韧的膜片一扁平的悬臂校正弹簧相连.Reflection of a beam of light on the diaphragm falls on a phototransistor.经膜片反射的光束照射到光敏管上.The diaphragm draws air into the lu...
As regards John, I will write to him at once.至于约翰, 我会立即给他去信.The Church regards spirit mediums and people claiming to speak to the dead as heretical.教会将灵媒巫师和自称能和死者交谈的人都视为异端。With best regards, Yours, George...致以最诚挚的祝愿，您真挚的...
Acid - leaching reactor is the key instrument for preparing poly aluminium chloride ( PAC ) from kaoline.酸浸反应器是高岭土制备聚合 氯化铝 (PAC ) 的重要设备.The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject ...
每年还有五十镑一笔薪俸.There will moreover be a stipend of fifty pounds a year.确定城市用地地价的技术已成为一项高度专门化的、薪俸很高的职业.The technique of determining city land values has developed into a highly specialized and well - paid profession.要提出对自己有利...
The camellia blossoms are a more fiery scarlet.山茶红似火." This was the camellia season.想看 茶花,正是好时候.Studies on the Methods : To Control Florescence of Camellia.农药对 枇杷 园生态系的影响与主要害虫生态控制研究.She was at the table by the window, ex...
未成年人和哺乳期女性免予起诉。Young people and nursing mothers are exempted from charges.妇女在经期 、 孕期 、 产期和哺乳期受特殊保护.Women enjoy special protection during menstruation, pregnancy , child birth and baby nursing period.目的: 评价超声在诊断 非 哺乳期乳腺炎 ...
阳光不能透入树木最浓密的地方.The sunshine could not penetrate where the trees were thickest.这种阳离子能透入孢子.The cation penetrates the spore.湿气透入墙壁.The damp strikes through the walls....
她揣度事实.She surmised the truth.当时海尔赛空军大队有几位指挥官都作出了同样的揣度.Several of Halsey's group commanders were making the same surmise.至于在不同的政治气候下是否会出现这种经济的发展,那只能任各人揣度了.Whether these economic developments could have occurred under...