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- laser safe level 激光安全水平
- The surgeon general says there is no safe level of secondhand smoke. 外科医生常说,有一种不安全的二手烟后边是。
- The surgeon general says there is no safe level of exposure to secondhand smoke. 外科主治医生说没有对揭漏的被动吸烟的安全级别定论。
- Many health o rganizations, physicians, and scientists agree that there is no safe level of mercury. 许多保健组织，医生和科学家承认没有汞的安全标准。
- The cleary But clearly there is no the same such thing as a safe level of cigarette most explorusesmoke exposure. 但是显然这里没有证据表明吸烟是安全的。
- By rendering food microbiologically safe, we mean eliminating or reducing a microbiological hazard in the food to a safe level. 提高食品微生物安全性指消除或将食品中微生物危害减少到安全水平。
- Treatment in utero and immediately following delivery is focused on restoring neonatal platelets to a safe level and preventing life-threatening bleeding. 在母体内和分娩后立即进行的治疗着重于令新生儿的血小板恢复到安全的水平，并防止危及生命的出血的发生。
- There the people-made pollutants increasingly surpass the ability of air and water to dilute the contaminants to safe levels. 在那里，人为的污染物质日益超越了空气和水将污染物分解稀释到安全水平的能力。
- Condole is hanged " on ark " it is safe problem above all, and how to reach safe level, examine " condole is piled up " character and structural method, have specific aim most undoubtedly. 吊挂“上柜”首先是安全问题，而如何达到安全标准，检验“吊码”的品质和结构方法，无疑是最有针对性的。
- Transient over voltage problems are quickly solved using shunt regulators that clamp regeneration voltage to safe levels. 并联稳压器可以迅速解决瞬态过电压的问题，使电压回到安全水平。
- Since the mid '90s, the FDA has issued a number of advisories to ensure that the at-risk population limits its intake of fish to safe levels. 自90年代中期，美国食品药品管理局已发出了一些咨询意见，以确保在高危人群限制其摄入量的鱼类安全水平。
- The valve will then open to discharge steam at the rate or faster than the boiler can generate it, thus restoring system pressure to a safer level. 这是阀门将开启排泄蒸汽，其排泄速度超过锅炉产生蒸汽的速度，因此，可以将系统的压力恢复到安全范围内。
- As a result, the system may not warn the driver when tire pressures fall below safe levels, potentially leading to deteriorated handling or even a crash. 因此，该系统可能无法提醒司机当轮胎压力低于安全水平，可能导致恶化的处理，甚至崩溃。
- In 2001, she was guided to no longer swim in the ocean until the ocean transmuted itself to a safer level of vibration into the distant future. 在2001年，她被引导不再游泳于海洋直到海洋在不久的将来自我转换到一个更安全的振动频率上。
- a mathematical model for determining the safe level of pesticides in food 测算食物中农药的安全含量的数学模型
- Q: Does the Soul hunters laser stay at level 3 forever? 灵魂猎手的激光能永远维持在3级吗?
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
