1. This paper presents a new selective trigger scan chain architecture by changing traditional scan design using a scan register, whose length is equal to that of scan chain. 利用一个和扫描链等长的扫描移位寄存器，对传统扫描链进行改造，提出了一种新型的选择触发的扫描链结构。
2. Two kinds of scan modes, level scan and frame scan with editable spacing and speed. 2种扫描方式，水平自动扫描和帧扫描，左右限位、扫描速度可设置；
3. The production and recognition of some interference peaks which often occur in metastable ion spectra by V-scan, E-scan and linked scan are summarized. 本文对V扫描、E扫描及联合扫描亚稳离子谱中出现的各种干扰峰的产生及识别进行讨论。
4. A cat, for instance, is much more dexterous with its paws than a dog. This dexterity fascinates cat lovers, who also cite the cat's legendary standoffishness as proof of its mental superiority. 比如猫对其手掌的控制灵活度要比狗强很多，所以很多猫的爱好者会认为这是猫比狗聪明的体现。
5. line scan: line of the work itself maintop pattern design ?é± against scan feature. 线条扫描：超线版纹不乱排的作品本身不离具有精良的不攻扫描功用。
