turning point是什么意思

网络释义

用法例句

The fact proves that level survey has nothing to do with turning point staff site and turning point sta.

其次证明了水准测量与转点标尺所立之间无关；与特点标尺的尺值无关。

In this paper, a class of boundary value problems of elliptic differential equations with a turning point is considered.

研究一类具有转点的奇摄动二阶椭圆方程的边值问题,通过分析相关方程产生共振的必要条件和充分条件,利用匹配法和分离变量法,求得了方程的解,从而确定了椭圆方程在圆域上的解的渐近性态。

In this paper, a class of boundary value problems of ordinary differential equations with a higher order turning point and resonance are considered.

研究一类具有高阶转点的二阶奇摄动线性常微分方程的边值问题与共振,得到其产生共振的必要条件,称之为Matkowsky条件;研究了Matkowsky条件的等价条件,并得到若方程满足Matkowsky条件,函数序列|Rm(r)|1/m在[0,1]上一致有界,则方程共振。

On the beginning,the reversing and the lodging Place of the problem of lightening the burdens on the students;

论“减负”问题的起始点、逆转点和落脚点

Place a pivot pin into the pivot point.

把大头针扎在旋转点上。

Inflection Point

拐点，弯曲点，转折点

Mark in C around to D.

样板从C点旋转D点

neck pivot point (P point)

颈部转动中心点（P点）

breakeven point

盈亏平衡点, 平均转效点

The turning point in a plot or dramatic action.

转折点阴谋或戏剧化动作的转折点

the letters C-A-B are used to explain the pivoting action.

旋转的动作从点C向点A向点B。

mark-off ghosting

搭色虚印（转移印花疵点）

engine wet cycle

无点火的发动机转动

Its disadvantage is that the spool must rotate.

其缺点是筒子必须回转。

having the characteristics of a gyroscope.

具有回转仪的特点的。

The news was relayed to distant points.

新闻向各遥远地点转发。

pivoted relay

绕支点转动的继电器

Chart datum transfer techniques

海图基准点转换技术

Fact is, I'm in a bit of a jam at the moment.

我当真有点兜不转了！

turning-point in a course of events

事情发展中的转折点

This is a turning point in history.

这是一个历史的转折点。