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发表于 2012-9-4 19:13:58
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Re: 降噪, 您有何见教?
老上
降噪, 您有何见教?
接近猎物与有效瞄/射距离, 就是要绕开其敏锐的视听嗅觉。
如果您不是老朽/经验的"local people", 能够根据踪迹,而判断/潜伏在最可能出没的隐秘小道,伏击狩猎。我等广大懒汉群众, 只好驱车颠簸, 所谓“老爷巡山”式的来。一箱箱燃油接着烧吧! “瞎猫碰死老鼠” 似的 森林版本 = 睁眼猫 撞聋老鼠了!“车震”的猎痴/迷/癖/好篇章。
其双方追逃的心理动力学实质, 就是寻找少数, 极少数痴迷不悟, 明白听到隆隆而至的杀机, 而依然彷徨不动的鹿熊。要想成功猎获多叉老公,那些枪林弹雨里久经沙场英雄雄鹿, 当然是难上加难了。 这也就是各地每年都有多叉鹿角的评比活动;"The best job is always hardest work"
无须侈谈科学理论 空洞哲学。 俺猎民百姓想要的就是,油料一再上涨的今后, 如何短平快的搞定“满载而归”的猎场凯旋?也就是,
《车寻, 如何“降噪”?!》
抛砖引玉如下
1,轮胎充气要足实硬朗,减少与地面的摩擦。
2,先快速冲顶抢占高地, 后而关发动机空挡下滑。
3,能够步行的,就身先士卒, 车随后3,4公里 慢慢跟进不迟。
4,据权威人士宣称,自行车不失为 “悄悄地 进去” 妙方;
... ... ... ...
还有什么减少“惊动” 猎物的方法?
未来油电混合动力技术, 引入SUV, Pick Up?
乘坐氢气球, 热气球寻猎, 甚至可以有悬挂在高压线无声移动装置?
以及 ??
BTW, 汽车噪音
http://baike.baidu.com/view/2393741.htm
http://news.163.com/09/0325/10/558ASKRK000120GR.html
http://www.autofocusasia.com/pro ... noise_vibration.htm
听觉 Hearing - Animal Hearing
http://baike.baidu.com/view/74919.htm
http://science.jrank.org/pages/3240/Hearing-Animal-hearing.html
Deer Hearing
http://www.havahart.com/advice/critter-library/deer-control
A deer's hearing, being far superior to that of a human, can easily detect a faint sound. It is believed that a deer's hearing is so sensitive that it can determine how far away a sound was made.
Critter Library - Deer Facts - Hearing
A deer's hearing is one of the reasons that it is so difficult to sneak up on it without being detected. The ears of a deer are vital in helping it avoid danger.
When a deer hears a sound it will instantly turn its head and point its ears in the direction of the sound. The deer will focus all of its attention on smelling, looking and listening for any more signs of danger. If the deer doesn't smell, see or hear any danger, after checking the area several times, it will usually go back to its normal routine.
有时间的猎人最好是宿营猎区比其他猎人时间长些,也有时间上的胜算多些。 |
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