这种病情叫做季节性情感失调症，或简称SAD。This condition is called seasonal affective disorder, or SAD for short.糖尿病是由体內胰岛素分泌失调引起的.Diabetes is caused by a fault in the insulin production of the body.她装做对自己的失调和苦恼若无其事, 但是实际上她是为自己的健康状况非常发愁的人.S...
Ashing should be avoided.避免采用灰化消解.Wet ashing and flame atomic absorption determination of Ca, Mg and Fe have been studied.本文研究了湿法灰化火焰原子吸收法测定多种加工食品中的钙 、 镁和铁.We have the capabilities of preparing samples from ashing to wet...
我眼中有异物 ( 如小虫或灰尘 ).I've got a foreign body ( eg an insect or a speck of dirt ) in my eye.本产品可消除难以接近或接触的物体的静电或灰尘.The product can eliminate to Inaccessible or hard - to - reach objects of static or dust....