In the worst - case scenario, UV light mutates DNA, leading to premature aging or skin cancer.在最差的情况下, 紫外线能使DNA发生突变, 于是导致提前老化或皮肤癌.Its capacity to fuse Ehrlich's ascites cells remained at 100 % through 2 min. of UV.其...
In the worst - case scenario, UV light mutates DNA, leading to premature aging or skin cancer.在最差的情况下, 紫外线能使DNA发生突变, 于是导致提前老化或皮肤癌.In this paper , UV - Vis spectra of oil, oil, sunflower oil and hogwash oil were studied.研...
"It's just delaying the inevitable," he said.“那仅仅会延迟不可避免之事的发生，”他说。The advisers are delaying the key decision on whether to float 60 per cent or 100 per cent of the shares.顾问们对于发行60%还是100%股份的关键问题迟迟未作决定。'It'...
The art gallery waives admission charges on Sundays.美术馆周日免收门票。In exchange, the tribe waives claim to similar water rights on non federal and private lands.作为交换, 部落放弃非联邦河私人土地上的类似水权.She said the limited waives meant that t...