查询词典 pitch angle

adjacent angle：鄰角(幾)

"绝热压缩","adiabatic compression" | "邻角(几)","adjacent angle" | "邻齿周节误差","adjacent pitch error"

Base helix angle：基准螺旋角

base pitch 基节,基圆齿距 | base helix angle 基准螺旋角 | lead 螺纹导程

cone angle：锥角

一对圆锥齿轮啮合传动相当于一对节圆锥(pitch cone)作纯滚动,如图5.9.1-2所示. 一对正确安装的标准圆锥齿轮,分度圆锥与节圆锥重合. 设d1和d2分别为小齿轮和大齿轮的分度圆锥角(cone angle)(实为锥顶半角),S为两轴线的夹角,其传动比仍可表示为

leading edge：导缘

辅旋翼的直径较小,转向与主旋翼相反,藉以抵消可能造成机身旋转的主旋翼反作用力. 主旋翼的叶片数,少者二叶,多至七叶. 各叶片的导缘(leading edge)均朝上形成一倾角(相当於螺距角pitch angle),以便使叶片与气流之间存在一攻角(angle

pitchblende minerals：沥青铀矿

"[投]掷角散射","pitch-angle scattering" | "沥青铀矿","pitchblende minerals" | "叉式分岔","pitchfork bifurcation"

pitching angle：仰俯角

pitch 步长,间距, 距 | pitching angle 仰俯角 | place of decimals 小 位

Piscis Austrinus：南鱼[星]座

南鱼座流星雨 Pisces Australids | 南鱼[星]座 Piscis Austrinus | 螺倾角 pitch angle

Min. Pitch：最小节距

Min. Number of Teeth 最小齿数: 12 | Min. Pitch 最小节距: 6.4 DP | Helix Angle 螺旋角: +/- 45 degree

generating pitch point：演生节点

"演生节线","generating pitch line" | "演生节点","generating pitch point" | "演生压力角","generating pressure angle"

normal pitch：法向齿距

法面压力角 normal pressure angle | 法向齿距 normal pitch | 法向齿廓 normal tooth profile

But there's no greater sin than to overcook a quail：最大的罪恶就是把鹌鹑煮得过熟

...barbecue them, and even braise them.|甚... | But there's no greater sin than to overcook a quail.|最大的罪恶就是把鹌鹑煮得过熟 | Perfectly cooked, it must have a touch of pink on the breast.|烹煮得刚...

stylistic features：文体特点

文体标记:stylistic marker | 文体特点:stylistic features | 体例:stylistic rules and layout