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- direct exposure film 直接曝光胶片
- STORAGE Store in sealed containers, protect from frost and avoid direct exposure to sunlight. 密封容器中储存,防止霜冻或在阳光下直接暴晒。
- Immunity in this sense can be acquired "actively" by direct exposure of the subject to an infectious organism. 从这个意义上说，免疫力可以通过直接暴露于感染源而“主动”获得。
- To reduce the harm from UV radiation, the most important thing is to minimize direct exposure of the skin and the eyes to sunlight. 要减低紫外线对身体所造成的伤害,最重要是减少阳光直接照射皮肤或眼睛。
- EG should be stored in the well ventilated warehouse where EG can be kept from direct exposure to the sun as well as heat source and kindling. 乙二醇应贮存在干燥通风的仓库中,不受阳光直射并隔绝热源和火种。
- Results By the endoscopic endonasal transphenoidal approach we can get a direct exposure for the neck of ophthalmic aneurysms. 结果经鼻蝶入路大多可获得眼动脉瘤颈的正面视野。
- Greek banks have little direct exposure to the subprime-related instruments that have tripped up sophisticates in other markets. 希腊银行已很少直接暴露给次信贷相关的状况下，它已经在其他地区的市场跌得久经世故了。
- The sabotaging activities that took place in Lhasa and other places recently were another direct exposure of the separatist position of the Dalai clique. 近日西藏拉萨发生的破坏活动就是达赖集团"藏独"分裂活动的又一次直接暴露。
- Conclusion An outbreak of human Streptococcus suis serotype 2 infections occurred in villagers after direct exposure to deceased or sick pigs in Sichuan. 结论 证实该起发生在四川省部分农村地区直接暴露于病（死）猪后的疾病为猪链球菌2型感染暴发。
- The minimum direct-scattering ratio of the radiograph system is so small that the direct exposure can be ignored in comparison with the scattering exposure. 照相系统的最小直散比非常小，表明锥造成的散射已经严重地淹没了直穿（轫致辐射）信号。
- Invert half-tone gravure: A type of gravure printing in which the cells on the gravure cylinder are of the same depth but in different sizes. The cylinder is produced by etching after direct exposure to a half-tone positive. 倒转网点凹版:采用半色调正片直接在版圆筒在曝光、腐蚀而成的照相凹版。成为印纹的网点凹入，大小不一，但其凹入深度相同。
- Although the traditional method of getting vitamin D is from direct exposure to sunlight, no one is recommending foregoing proper protection from harmful UV rays just to get the MDR of vitamin D. 虽然获得维生素D的传统的方法是晒太阳，但是，建议采取适当的防止紫外线的措施，以获得日最低需要量的维生素D。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- Always avoid direct sunlight when loading the film. 装胶卷时,请勿在直射阳光下进行。
- cooking by direct exposure to radiant heat (as over a fire or under a grill). 完全在火上烤（例如在炉火上或在烤架下）。
