Subsections appear in your object file in numeric order, lowest numbered to highest.子段在目标文件中的次序由编号决定,自低向高排列.Do you want to use your numeric keypad instead of the mouse?您想不用鼠标,而使用数字键盘 吗 ?Adds the value of one numeric expr...
Looking through the eyepiece you will see two black circles.透过目镜你可以看到两个黑色的圆环.The star test is lightning - fast and requires only a good high - power eyepiece.光轴矫正是快速的并且要求需要高倍数的目镜.The simple negative element Barlow increa...