小华给大家谈谈yards和米换算，以及yards和inches的换算应用的知识点，希望对你所遇到的问题有所帮助。

yards和米换算(yards和inches的换算)yards和米换算(yards和inches的换算)


yards和米换算(yards和inches的换算)


1、海里=1852这游戏要考虑的有：21,600 minutes of angle (circumference) equals 2 times (3.1416) times R主要因素：重力和风力次要因素：温度，湿度，海拔，气压而且一般都是上千米的狙击....初次玩可能lz啥都看不懂.....因此软件有自带“classroom"部分，理论知识，全英文，不过高中的英语数学物理水平足矣。

2、一下是该游戏的一点资料模拟的有3 种.308的AR10、.338和.50口径主要是对单动旋转后拉枪机Windrunner（追风者）。

3、使用是Leupold公司的Mark-1A作和我们使用的完全不同，有兴趣的可以研究下。

4、先对界面介绍一下，左上角几个下拉的卡片，个是Range card这个卡是在标准条件下（ 500英尺高度, 温度59°F华氏度, 78%湿度, 标准大气压）的弹道修正数据。

5、第二个是高度，气温，湿度卡第三个是当前目标的说明第四个是数据第五个是计算公式下面CALCULATOR有附有计算机，点ON打开修正使用键盘方向键因为他给的温度和湿度都是标准条件所以就不必考虑先测出距离，他给出目标边长12英寸用密位线测得目标长度为0.8mil测得距离为417码根据距离卡得知400码上升瞄具7.25moa 450码420码则修正8moa根据风速旗测得风速15mph距离卡上400码的风偏修正是1.2英寸450码修正1.6英寸算得15mph需要修正21英寸1moa在420码对应的弧长是4.4英寸21除以4.4等于向左修正4.77moa因为Leupold公司的Mark-1A的修正手轮一MOA只分成4分，我们只能修正到4.75MOA试试看灰常精准，弹着在十字正中下面是作的一些小知识Minute of Angle角分法Circle : a closed plane curve ry point of which is equidistant from a fixed point within the curve .To understand what the term “ minute of angle “ means , we first look at a circle .在了解角分法之前，我们首先观察圆周。

6、There are 360 degrees in a circle.环绕圆周一圈是360度By definition there are 60 minutes of arc (or angle) in one degree.按照定义60弧分是一度1 degree = 60 minutes of arc一度等于60弧分360度乘以60等于21,600弧分呈一个完整的圆周。

7、Circumference = 2πR圆周等于2πRWhere那么R = the radius of the circle and π=3.1416The circumference of a circle equals 2πR.圆周等于2πR21,600角分（圆周）等于2乘以3.1416乘以R21,600/21600=6.2832/21,600R1=0.0002908RFor any radius (or Range) one minute equals .0002908R对于任何半径1分度等于0.0002908RIf R equals 100 yards which is 3,600 inches, one minute at 100 yards is .0002908 × 3,600 or 1.047 inches.如果R等于100码那么就是3600英寸，一分在100码里是0.000208×3600等于1.047英寸。

8、One minute of angle covers (or subtends) a distance of一分角所包含的距离5.235 inches at 500 yards or1dmm=1×10^(-4)m（丝米）,10.47 inches at 1000 yards.TEST测试How many exact inches does one minute of angle cover at 600 yards ?一分角在600码处涵盖多少英寸？Type answer hereHELP: The answer is 6.282 6×1.047=6.282帮助：这个回答是6.282 6×1.047=6.2821分角的弧度大约等于1英寸在100码处的长度For practical pures 1 minute of angle at 100 yards is rounded off to 1 inch. This value is close enough and easier to calculate for range work. Note: at extreme long ranges the 1.047” value will give more accurate results.在实际应用中1分角在100码所对应的弧长一般四舍五入为1英寸。

9、这个接近值对于计算比较容易对于距离计算已经足够了。

10、注：在远距离使用1.047英寸计算将会得到更的计算结果。

11、Supe you he your rifle zeroed for 100 yards. You now want to engage a target at 450 yards. Yoange card gives an elevation of 9.25 moa at 450 yards.设你把你的在100码处归零。

12、你现在要射击450码的目标。

13、你的距离卡上给你的是在450码上升9.25moa。

14、We know that at 450 yards 1 moa equals 4.5 inches, so this ls us that you need to aim 41.6 inches (9.25×4.5) higher than your 100 yard zero point in order to hit the center of a target at 450 yards.我们知道在450码1moa等于4.5英寸，因此这告诉我们你需要瞄准抬高41.6英寸(9.25×4.5) 以便你的100码归零点在450码命中目标中心。

15、如果你的有四分之一分角调整器，你需要调谐37格(4×9.25)对准450码的目标。

16、Some scopes he 1 minute or half-minute adjustments. Others he more precise adjustments of eighth-minute clicks. Quarter-minute adjustments are precise without the tedious setting of 1/8 minute clicks. Half or one-minute adjustments are too gross for precision accuracy.一些有1分度或半分度调节器。

17、其他还有用更的八分之一分度调节器。

18、四分之一分度调节器没有冗长的1/8分度调整。

19、半分度或者一分度调节器又太欠缺。

20、If you think in minutes rather than inches, adjustments can be made easily. For instance, supe out at 800 yards you are off from center about 8 inches. This is one minute at 800 yards. Make a one-minute adjustment to your elevation to be centered on the target.如果你想在分度替代英寸，可以做出简单调整。

21、例如，设在800码距离中心有8英寸。

22、这是1分弧度在800码距离的长度。

23、在调节器上调整1分上升角度准星正好在目标上。

24、TESTThis is the result of a hit on a 20” diameter target at 700 yards. How many minutes do you want to increase your elevation to hit the center?测试这是在700码射击20英寸的结果。

25、要命中圆心需要提升多少分度？HELPAn answer of 1.4 to 1.43 will be correct.Reason: you want to increase the distance by about 10” to hit the center of a 20” diameter plate.Since 1 minute = 7 inches at 700 yards, divide 10 by 7 and you get 1.4286.帮助理由：你需要增加距离大约10英寸命中20英寸直径的盘子圆心。

26、因为1分度等于7英寸在700码的距离，用7除以10得到1.4286The wind drift is given in inches for a 1 mph full value wind rather than in minutes-of-angle on the range card. This is to allow for more precise measurements in the field.在距离卡偏是用英寸标示每1mph风速偏而不是分角。

本文到这结束，希望上面文章对大家有所帮助。