与...有关

help oneself

自取所需(食物)

have to do with与......有关 | help oneself自取所需(食物) | hold on to紧紧抓住,坚持

hold a position

保持职位

18.be involved in被卷入,专心做,与...有关 | 19.hold a position 保持职位 | 20.to experiment with sth. 对...做实验

illegal operation

非法活动

has any connection with 与......有关 | illegal operation 非法活动 | indebtedness n .受恩惠,债务

in contact with

接触,联系

in connection with 与......有关 | in contact with 接触,联系 | in disrepute 声名狼藉

in showers of spark

阵雨似的火花

in relation to 与. . . 有关 | in showers of spark 阵雨似的火花 | in significant measure在很大的程度上

lie in the south of

位于......的南部

in relation to 与......有关的 | lie in the south of 位于......的南部 | lie to the south of \\ lie south of 位于......以南的地方

inclination angle

倾斜角

in connection with 与...有关 | inclination angle 倾斜角 | indicating section 指示部分

kerb

路边石

"路旁停车处"(layby)指在路旁拟供任何车辆停车之用的范围,由附表2第606号图形所示的道路标记将其与有关主要车路分隔,但该范围如由交通标志或道路标记显示作其他用途者,则属例外;"路边石"(kerb)指以石头、混凝土或其他坚硬物料在车路边缘形成的围边;

lie off

位于 (相差一段距离)

3. in relation to 与......有关 | 4. lie off 位于 (相差一段距离) | 5. lie to 位于......

needless to say that

无须说

28 与...有关 have something to do with | 29无须说... needless to say that... | 30 向某人推荐... recommend sth to sb

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization