排泄物

Hands should be washed before and after contact with each patient and when excretions of any kind are handled. 在病因確實之前，所有急性腹瀉都應(yīng)認為是傳染性的。

The change of AC values appeared sooner than that of daily excretions of riboflavin in urine. AC值與全日尿中核黃素排出量比較,缺乏時變化得早,故用來評定核黃素缺乏較為靈敏。

A folded piece of absorbent material,such as paper or cloth,that is placed between a baby's legs and fastened at the waist to contain excretions. 尿布，一種折疊的吸附物（例如：紙或布），它放在嬰兒的兩腿間并系在腰上，收納排泄物。

The ebulliently luminous excretions of the worm were found in the study to persist very well in waters with low levels of oxygen. 它們竟然能在研究所里的缺氧水中堅持的那么久，而且還能繼續(xù)像海底那樣地生活，無憂無慮地生活、排便。

Twenty four hour urine samples were collected for measuring daily excretions of calcium, oxalate, cirtate, inorganic phosphates and creatinine. 每日記錄飼料量、飲水量，并收集24小時尿液，測量尿量，酸堿值，鉅，磷，草酸，檸檬酸，肌氨酸酐。