翻译和例句：
for its high energy density (浓度): 1 cubic meter of it has about 164-180 cubic meters of regular ……
12%HOW many of you want to move to another city with a blue sky? But the sad fact is: Only 12 percent of people in the world live in cities with acceptable air quality (可接受的空气质量，即PM2.5平均浓度小于25微克/立方 ……
that a cigarette butt or *spark caused the fire.当细小的粉尘颗粒(fine particles)在空气中累积到一定浓度(concentration)时会遇火爆炸。金属、煤炭、粮食 ……
and sunlight. 臭氧是一把双刃剑(double-edged sword)。在低空，如城市的空气中，高浓度臭氧(high concentrations of ozone)损害人类健康；但在 ……
density (浓度) was found at an average rate of 29 micrograms per cubic meter in China’s 339 cities... percent from 2021 levels.Among the main pollutants (污染物), PM2.5 density (浓度) was found at an ……
, stir in a splash more milk or water until you’ve got the consistency (浓度) you’re after.Prepare ……
, stir in a splash more milk or water until you’ve got the consistency (浓度) you’re after.Prepare ……
for particulate matter (颗粒物). Here is the average PM 2.5 density (浓度) for 338 major Chinese cities ……
渣)Vocabulary builderlight: 清淡的bitter: 味苦的mild: 酒精浓度不大的fizzy: 泡沫多的cold: 冰冻的heavy: 醇厚的fruity: 果味的strong: 酒精浓度 ……
of nitrogen oxide (氮氧化物), which greatly concentrates (加强浓度) the PM2.5 particles in the air.Many other...-Tianjin-Hebei regional cluster will be required to cut down PM2.5 density (浓度) by 25 percent by 2017 ……
and are now increasingly found in the ocean. The authors combined the microplastic concentrations (浓度.... The authors combined the microplastic concentrations (浓度) of the waters near the coast of California ……
if a reaction occurs.---------------------------------------allergen:过敏原bacterial:细菌的consistency:浓度contamination ……
.--------------------------------------concentration 浓度ppm: part per million 百万分之一release 释放simplistic 过分简单化的ecosystem 生态系统potentially 潜在地leap 跳跃 ……
---------------------------------------bustling 熙熙攘攘的essential 本质的high-profile 高调的Ivy League 常青藤联盟Concentration Quotient (CQ) 浓度 ……
information.句中work on意思是“从事于，致力于某事”，而不定式to pick up作目的状语。整个句子的意思是：他正在致力于将一个血糖传感器放入隐形眼镜里，以测试隐形眼镜佩戴者的血糖浓度以及其它重要的医学信息。 ……
摘自： 高考链接[21ST, 21世纪学生英文报·高二版]
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