A nicotine spray can help smokers quit the habit without putting on weight.尼古丁喷雾剂能够帮助吸烟者在不增加体重的同时戒烟。Under any circumstances, air - assisted spray can effectively cut down the drift droplets.在任何环境条件下, 风助技术都可以有效地减小雾滴的飘移.In...
Along these lines, Lucent also has developed a prototype voice - activated World Wide Web browser.沿这种思路, Lucent( 朗迅)公司也开发了语音激励的万维网浏览器原型....the first prototype aircraft.第一架飞机样机To prototype, the Xunwu has a copulating of t...
For a system, Hamiltonian is invariant under any translation of spatial coordinates.对于一体系, 哈密算符在任何空间坐标变换下是不变的.In other words, The Hermiticity of a matrix is invariant under unitary transformations.换言之, 矩阵的厄密性在幺正变换下保持不变.O...
The roots transmit moisture and nutrient to the trunk and branches.根将水分和养料输送到干和枝.Magnesium is the nutrient element in plant growth.镁是植物生长的营养要素.There is still great interest in boron as an essential plant nutrient.迄今硼作为植物...
710年,西班牙遭到侵略;720年,烽火烧到了比利牛斯山脉.Spain was invaded in 710 and the Pyrenees mountains were reached in 720.谈判破裂,烽火再起.The flames of war went on when the negotiation broke down.察哈尔、上海等地的烽火已经燃烧起来了.The flames of war are already r...