您要查找的是不是：
- We know this because the ice in the comets contains twice as many atoms of deuterium (a heavy isotope of hydrogen) to each atom of ordinary hydrogen as we find in seawater. 因为我们知道彗星上冰的氛原子（氢的一种重同位素）与氢原子（现代海水中常见的氢原子）的比值是海水的两倍。
- "Heavy water (deuterium oxide):Water composed of two atoms of deuterium (D;a heavy isotope of hydrogen) and one atom of oxygen (O) , chemical formula D2O. 重水 ( 亦称氧化氘):由二个氘原子和一个氧原子组成的水,化学式为D2o。
- So those living close to the sea, or in corridors suffering frequent storms, will tend to absorb more of the heavy isotopes in their hair. 所以那些住在海边、或者在暴风雨频发的狭长地带的人的头发会含有更多的重同位素。
- More reactive are the heavier isotopes of hydrogen, deuterium and tritium. 更为活跃的是氢的较重同位素，氘和氚。
- He lugged a heavy handcart along. 他使劲拉走那笨重的手推车。
- The slope and the constant item in the meteoric water line (MWL), compared to the global MWL, are both smaller in Kunming, and are related to the evaporation enrichment of heavy isotopes as raindrops fall in unsaturated atmosphere. 与全球大气水线相比,昆明站大气水线的斜率和常数项均较小。 这与雨滴在未饱和大气中降落时重同位素的蒸发富集作用有关。
- He made manful efforts to move the heavy furniture. 他作出勇敢的努力搬动沉重的家具。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- She will not shove the heavy load onto others. 她不愿意把重担推给别人。
- Giving him a heavy slating will do him good. 狠狠地斥责他一顿会对他有好处。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的？
- Heavy taxes indispose a citizen to work hard. 重税于国民不愿意辛勤工作。
- A heavy shower drench the campers. 一阵骤雨把露营者都淋湿了。
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素，尤指碳14。
- Even an oversight in the design might issue in heavy losses. 设计中那怕是一点点疏忽也可能造成重大的损失。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Heavy traffic poses a problem in many old towns. 交通拥挤是许多旧城镇的难题。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- The isotopic fractionation under microbial actions belongs to the kinetic isotopic fractionation, which results in the enrichment of heavier isotopes in the remnants. 微生物作用下的同位素分馏为动力同位素分馏，导致重同位素在残余物中富集。
- The heavy box landed crash on his head. 沉重的箱子哗啦一声掉到他的头上。
