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- Harden up a little, we need more speed. 把帆索拉紧一点，我们需要加快速度。
- Hot steel is quenched to harden it. 烧热的钢淬火使它坚硬。
- The varnish takes a few minutes to harden. 清漆几分钟就能变硬。
- neutron hardening 中子硬化
- Don't harden your heart against him. 别对他硬心肠。
- So we find that hardening operation is made up of heating and quenching. 因此我们发现淬火工序包括加热和淬硬两个步骤。
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- Please harden in the main ropes, the sail's not tight enough! 请把主要的绳索拉紧些，帆扯得不够紧！
- Anneal means make harden steel soft and remove brittleness. 退火就是使淬火钢变软并消除其脆性。
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- This is the stabilization of the neutron. 这就是中子的稳定性。
- He often went to the gym to harden his muscles. 他过去常到健身房锻炼肌肉。
- Neutron has no charge, either positive or negative. 中子不带电荷,既不带正电荷,也不带负电荷。
- They harden clay by putting it in a fire. 他们把粘土坯放在炉火里使其变硬。
- The antiparticle of the neutron. 反中子中子的反粒子
- Hubble sees a neutron star all alone in space. 由哈勃望远镜在太空中观测到的一颗孤单的中子星。
- They let the liquid harden on a glass surface. 并让液体在玻璃表面硬化，
- Pulsars: Neutron Stars or Strange Stars? 脉冲星是中子星还是奇异星?
- But why would a neutron star behave like this? 可是为什麽中子星会有这种行为呢？
