A method in which heat-sensitive parameters and the ideal factor can be used to appraise the quality and reliability of high-power LEDs fast and without scathe is presented .

本文旨在研究热敏参数与大功率LED可靠性的 关系以及理想因子与大功率LED 寿命 的 关系，提出了可用热敏参数和理想因子快速、 无 损伤 地 筛选大功率LED。

Though not without scathe .

尽管不是 没有 伤害。

This study established a base work to real time measure the plant value without scathe and to model the3D plant more accurately .

为 下一 步玉米生物量的实时 无损 检测以及更精确的玉米三维虚拟建模奠定了基础。

By using the laser pumping flash-lamp 's instantaneous high temperature and intense light of rich spectral distribution sterilization and disinfection of the dental handpiece can be finished instantly and completely without scathe .

采用激光泵浦光源在辐射过程中产生的瞬间高温、丰富的光谱分布的强光作为载体，对齿科手机进行快速、彻底、 无 损伤的消毒灭菌。

Mechanism design and precision analysis for measurement without scathe of geometric dimensions of hemisphere shell part

半球壳工件几何尺寸 无损测量机构设计及精度分析