然而, 也论及使用热释光材料的固体剂量学.However, solid state dosimetry with thermoluminescent materials is also included.方法利用石英材料的热释光特性,通过样品制备、剂量学性能和刻度方法研究,建立这一剂量重建新技术.Objective To develop a feasible method of dose reconstruction with quar...
一般说来, 力和通量可以具有不同的张量特征标.In general, fluxes and forces may have different tensorial characters.类似于压力的量称为2阶的张量.Quantities like stresses are called tensors of rank 2.这意味着建立本构方程必须采用张量符号.This means that constitutive equations ...
指压按摩用于缓解肩部和颈部的紧张。Acupressure is used to release tension spots in the shoulders and neck.从“绿色税收”得来的收入便可回过头来用于提高能效。Revenues from "green taxes" could then be channelled back into energy efficiency.氢气在工业上广泛用于制氨。Hydrogen is u...
These powers were eventually passed to municipalities.这些权力最终移交给了各市当局。Some municipalities operate their own public utilities.有些城市自行经营自己的公用事业.The powers and duties of many municipalities depend on the size of their populat...
Archie kept us amused with his stories.阿奇一直给我们讲故事来逗我们开心。" Guinea hens ,'said Archie suddenly and his voice was contemptuous." 你们这帮蠢货?"阿尔奇突然用轻蔑的语气说.Mick snatched the cards from Archie's hand...米克一把夺过阿奇手里的牌。Archi...
经济萧条只不过加速了原本就在改变行业状况的变化。Recession has simply accelerated changes that have been reshaping the industry anyway.我们正在经历现代最严重的一段经济衰退。We are in one of the most severe recessions in modern times.该国的经济困境阻碍了其科研机构的工作进展。The countr...