The invention relates to a polyhedral silsesquioxane (POSS)-modified polypropylene melt-blown nonwoven fabric and a preparation method thereof.
本发明涉及一种多面体倍半硅氧烷(POSS)改性聚丙烯熔喷非织造布及其制备方法。
The IHR can also apply to other public health emergencies such as chemical spills, leaks and dumping, or nuclear melt-downs.
《国际卫生条例》也可以适用于其他突发公共卫生事件,例如化学品溢流、泄漏和倾倒或核熔化。
Enjoy the information and feel free to call me to order your own samples of this delightfully delicious melt-in-your-mouth chocolate.
希望你喜欢这些信息,您随时可以联系我来预定自己的这种入口即化的美味巧克力样品。
As the climate warms (up) the ice caps will melt.
随着气候变暖,冰盖将融化。
The temperature has risen just enough to melt snow but not enough for Little League practice to start.
气温刚刚上升到足以融化积雪的程度,但还不足以让小联盟的训练开始。
The goal was simple, to discover how the species adapted to the kind of heat that can literally melt the bottom of shoes.
目的其实很简单,就是为了找出这一物种是如何适应这种简直可以熔化鞋底的高温的。
Continued bombardments and internal pressures made the growing Earth hotter, causing its interior to melt and the heavier elements to sink and form Earth's core.
持续的轰击和内部压力使成长中的地球越来越热,导致其内部融化,较重的元素下沉形成地核。
If this warming up took place, the ice caps in the poles would begin to melt, thus raising sea level several metres and severely flooding coastal cities.
如果这种变暖发生,两极的冰帽将开始融化,从而使海平面上升数米,并严重淹没沿海城市。
Most of the Arctic is covered in snow and ice, which are highly reflective; if snow and ice melt, the exposed soil, which absorbs heat, serves to accelerate warming.
北极大部分地区被冰雪覆盖,具有很强的反射性;如果冰雪融化,裸露的土壤吸收热量,有助于加速变暖。
WFP officials say as the winter snow begins to melt and high mountain paths begin to clear, local leaders and international aid workers are reporting some people are dying of starvation.
世界粮食计划署官员说,随着冬雪开始融化,高海拔的山路开始畅通,当地领导人和国际救援人员报告说一些人正死于饥饿。
Computer simulations of this impact show that both of the objects would melt in the impact and the dense core of the impactor would fall as molten rock into the liquefied iron core of Earth.
对这次撞击的计算机模拟显示,这两个物体都会在撞击中熔化,而撞击者稠密的核心会以熔融岩石的形式落入地球的液化铁芯中。
The peak cobalt rodlet temperature doesn't exceed the cobalt melt temperature during these two cases.
在这两种情况下,钴小棒的峰值温度不会超过钴的熔化温度。
At temperatures high enough to melt it, titanium exposed to air catches fire.
在温度足够高时,与空气接触的熔融钛会着火。
But higher ocean temperatures cause icebergs and ice shelves to melt, which raises sea level.
但较高的海洋温度会造成冰山和冰架融化,这引起了海平面上升。
Rather, the melting triggers dynamic new effects, which in turn accelerate the melt.
而是说,冰盖融化触发了新的效应,反过来又加速了冰盖的融化。
If global warming worsens, the glaciers will melt faster and the situation will worsen.
如果全球变暖的情况加剧,冰川融化的速度还会更快,情况会更糟。
Stir in the broth, continue simmering for 1 minute, then stir in the butter to melt.
加入肉汤搅拌,继续煮1分钟,然后加入黄油搅拌融化。
Scientists believe the iceberg off Macquarie will break up and melt rapidly as it meanders northwards.
科学家们认为,麦夸里岛外的冰山在缓慢移往北方的过程中,将破碎并迅速融化。
Meanwhile, an army of humble if accidental Armenian ambassadors are helping to melt the ice.
同时,也算出于巧合:社会低层的亚美尼亚人群体正在充当“关系特使”,帮助两国“融化坚冰”。
Sea ice retreat and snow melt reduce Earth's albedo, which can lead to increased warmth and further melting.
海冰的消退以及冰雪的融化降低了地球的反照率,这将导致温度继续增高冰雪继续消融。
Though solar storms can't hurt humans directly, the 1859 event was powerful enough to melt copper cables.
尽管太阳风暴并不会直接伤害人类,但这次1859年的大爆发能量大到足以能熔化铜线电缆。
I think as the glaciers melt, water evaporates and there is more moisture in the air. This causes currents.
我觉得冰川融化,海水蒸发,空气中有了更多的水分,容易引起气流。
They also found natural seeps and diverted small streams of snow melt into small plots of maize, squash and beans.
他们还发现了自然泉水,将细细的融化的雪流引进小块的土地去灌溉玉米、南瓜和豆子。
Since dark ice was exposed earlier and longer in 2010, it absorbed more energy, leading to a longer melt season.
因为黑色的冰在2010年暴露在外面的时间较早且较长,它就吸收了较多的能量,结果使融化期延长。
Bamber said previous studies used a very simple model to mimic how the Greenland ice will melt as temperatures rise.
班巴说,过去的研究使用非常简单的模型来模拟出格陵兰冰原怎样随着气温升高而融化的情况。
They note that pressure and the temperature inside the reactor core remain at levels far lower than what would further melt the core.
他们指出,该反应堆堆芯现在保持的压力与温度并不高,远远低于会导致堆芯进一步融化的水平。
Rising temperatures will melt the world's regions of permafrost, releasing more carbon dioxide and methane, which will raise temperatures even further.
温度上升将融化世界范围内的冻土层,释放更多的二氧化碳和甲烷,这将导致温度的进一步升高。
Rising temperatures will melt the world's regions of permafrost, releasing more carbon dioxide and methane, which will raise temperatures even further.
温度上升将融化世界范围内的冻土层,释放更多的二氧化碳和甲烷,这将导致温度的进一步升高。
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