without trace

without trace的基本解释

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不着痕迹地; 了无踪迹地

与without trace相关的网络例句 [注：此内容来源于网络，仅供参考]

Through Hilbert transform, a signal's plane trace can be get. There are two frequencies in the tested signal, so the signal's plane trace may be looked as the track of the out pole's end when two poles rotate around parallel axles. Using the knowledge of motion synthesis in theory mechanics, a formula to describing the change of plane trace's step length and angle for two-frequency be get. So we may prolongate the tested signal's plane trace from the echo's initial arriving moment, and get a certain length of the signal's prolongation.

通过Hilbert变换可得到测试信号的平面迹线，测试信号中只含有两个频率成分，视为双频信号，双频信号的平面迹线相当于两连杆绕平行轴转动时外杆杆端迹线，利用理论力学中运动合成和瞬心知识，推导出双频信号平面迹线步长平方满足余弦线性复合函数，而迹线转角可视为线性变化，据此可对回波到来之前的测试信号平面迹线作延长，得到一定长度的信号延展段，信号延展段与实测段作差可得到一次、二次回波的第一个波峰值。

Aiming at the disturbing of trace tin and trace germanium in existing simultaneous, using Artificial Neural Networks spectrometry determined simultaneously trace tin and trace germanium in extraction raffinate and stripping raffinate, tested the effect of these two metal separation and extraction.

针对微量锡与微量锗同时存在下相互干扰测定的困难进行研究，利用人工神经网络光度法比较准确的同时测定出萃余水相和反萃取水相中的微量锡与微量锗的含量，验证了两者的分离富集的效果。

The function of the contact line for the conjugate tooth trace is solved by this contact trace function; and also solved the parameters of the contact trace.

根据此齿面方程求解出了共轭齿面的接触线方程；并通过实例求解出了与齿面接触区密切相关的参数解。

与without trace相关的网络解释 [注：此内容来源于网络，仅供参考]

without trace：无影无踪地,了无痕迹地

search for 搜索 , 寻找 | without trace 无影无踪地 , 了无痕迹地 | tell of 讲述 , 述说 , 告诉

without trace：不着痕迹

2 I only mind you 我只在乎你 | 3 Without trace 不着痕迹 | 4 The fate 命运之川

Pass Without Trace：行动无踪

林地骑乘(woodland ride)在林地间骑乘坐骑时不受环境惩罚暗夜精灵特性(night elf traits)夜间视觉,影遁,军用武器熟练,远程武器熟练本专长不能使你找出或追踪法术行动无踪(pass without trace)受术者的行动踪迹.

decompose without trace：分解得无影无踪

→ decompose 分解,腐烂 | decompose without trace 分解得无影无踪 | → exposition 说明,展览会(ex 表"出",放到外面就是"展览")

disappear without trace：销声匿迹

precise planning and foresight 深谋远虑 | disappear without trace 销声匿迹 | an accepted fact 不争之实