一开始我们询问这是否是真的，因为全身X光照射会让这些姑娘受到有害剂量的辐射。
We initially questioned whether these were real at all, as a full body X-ray would expose the girls involved to an unhealthy dose of radiation.
为更准确地评估米索前列醇可能存在的有利和有害作用和最小有效安全剂量，需要开展进一步的研究。
Further research is needed to more accurately assess the potential beneficial and harmful effects of misoprostol and to determine the smallest dose that is effective and safe.
使用正常剂量的药物进行治疗时出现的非预期有害反应，称作药品不良反应(adr)。
Harmful, unintended reactions to medicines that occur at doses normally used for treatment are called adverse drug reactions (ADRs).
动物研究已经确认高剂量的双酚a是有害的。低剂量也可能存在危害，但是还没有足够的证据让监管部门下定决心对这种化学物质采取措施。
Animal studies have confirmed that high doses are harmful, but some evidence that it may also be harmful at low doses has yet to convince regulators to take decisive action against the compound.
你可能会认为信徒会将死亡看作神的旨意，虽然说他们不会急着寻短见，但也不会借助那些大剂量的往往对身体有害的药物来延长生命。
You might expect the religious to accept death as God's will and, while not hurrying towards it, not to seek to prolong their lives using heroic and often traumatic medical procedures.
如果你每天都吃这样的三明治，你会摄入高剂量的这些有害的化学物质。
If you eat one of these sandwiches every day, you could get a whopping dose of these unhealthy chemicals.
但是超大剂量的化疗极端有害，实际上，在美国接受这种治疗的20,000妇女中，已经有一些妇女死于这种化疗的副作用。
But ultrahigh doses of chemo are extremely toxic, and in fact, some of the 20,000 women who have received the treatment in the U. S. have died from the toxicity.
剂量过大，虽然葡萄果梗鲜绿、腐烂率低，但果粒极易漂白，且残留量过高对人体有害。
If dosage is too large, peduncle of grapes are fresh and rot rate is low, but grapes are terribly easy to blanch, and much leftover are harm to clay.
剂量过大，虽然葡萄果梗鲜绿、腐烂率低，但果粒极易漂白，且残留量过高对人体有害。
If dosage is too large, peduncle of grapes are fresh and rot rate is low, but grapes are terribly easy to blanch, and much leftover are harm to clay.
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