查询词典 fir pine

For some time past I had been ascending a low, broad, flattopped hill, and o n forcing my way through the undergrowth into the open I found myself on the lev el plateau, an unenclosed spot overgrown with heather and scattered furze bushes, with clumps of fir and birch trees.

有很长的一段时间，我总是在攀登一座低矮宽阔的平顶小山。

There is a lot of noise in the data observed by airborne gravimeter. Digital lowpass FIR-filter is needed to extract the factual gravity field information from such data.

航空重力测量数据中含有大量的噪声，需要采用FIR低通滤波器来提取实际的重力异常信息。

According to the difference of Doppler spectra of meteor trail echo and clutter of ground and sea,a FIR high-pass filter is designed to filter out clutter and so the meteor trail echo becomes obvious.

该文根据地海杂波与流星干扰在多普勒谱上的差别，提出了用FIR型高通滤波器滤除杂波使流星干扰凸显出来；再根据流星干扰的分布特点分段计算背景噪声均值，求取流星干扰检测门限；最后用杂波信号来插值流星干扰位置上的数据，消除因去除干扰造成的杂波相位不连续。

According to the difference of Doppler spectra of meteor trail echo and clutter of ground and sea, a FIR high-pass filter is designed to filter out clutter and so the meteor trail echo becomes obvious. Then a smart threshold is obtained from the minimum mean of different segments of background noise and used to detect the meteor trail echo. Finally the phase discontinuity of clutter from the meteor trail echo suppression is eliminated by substituting the data at echo positions with clatter.

该文根据地海杂波与流星干扰在多普勒谱上的差别，提出了用FIR型高通滤波器滤除杂波使流星干扰凸显出来；再根据流星干扰的分布特点分段计算背景噪声均值，求取流星干扰检测门限；最后用杂波信号来插值流星干扰位置上的数据，消除因去除干扰造成的杂波相位不连续。

Designing FIR filer actually means solving a group of fine coefficients.

FIR滤波器的设计最终可归结为求解一组滤波器系数，采用最小二乘法优化这些系数。

But something else in her was strange and inert and heavy. His body was urgent against her, and she hadn't the heart any more to fight. He looked around. 'Come---come here! Through here,' he said, looking penetratingly into the dense fir-trees, that were young and not more than half-grown.

最后，她决定出去散散步，并不是到树林，而是向相反的方向去，她可以从大花园的其他一面的小铁门里出去，到马尔海去，那是一个宁静而灰色的春日，天气差不多可说是温暖的，她一边走着，一边沉味在飘渺的思想里，什么都没有看见。

Spruce and hemlock, along with the pines and fir s, grow relatively fast and do well in that type of soil.

云杉和铁杉如果同松树、冷杉一道种植，生长比较快，而且也适合于那类土壤。

A large Canadian producer of quality Douglas Fir, Hemlock, Sitka Spruce and Western Red Cedar products.

Teal Jones 集团有限公司－该公司是一家大型的生产高质量花旗松，铁杉，云杉

The company deals with the business of indoor and outdoor landscaping timbers (e.g. red cedar, yellow cedar), wood-house building materials (e.g. SPF,OSB,engineered wooden products, hardware connections), carving materials (e.g. yellow cedar, spruce) and furniture materials e.g. hemlock, Douglas fir, spruce etc.

主要经营室内和室外景观材，木结构房屋建材（SPF，OSB，工程木制品和五金链接件），雕刻材，家具材。

It is obvious that, the polarization effect of 〓-coreplays a important role in the calculations fir the hyperfine structure parameters.

原子实的极化效应对超精细结构参数的理论计算起着决定性的作用。

His female bullfighter Lydia gradually Health love, but she was in a vegetative state after the Bulls Zhuangcheng away from her, just because Lydia's ex-boyfriend showed more affectionate than he is like love.

他对女斗牛士莉迪亚渐生爱意，却在她被公牛撞成植物人后离她而去，仅仅因为莉迪亚的前男友表现出好似比他更深情的爱。

I know of none which are not easy to answer, but what I am trying to do now is only by a series of hints to throw some light on the narrow path of legal doctrine, and upon two pitfalls which, as it seems to me, lie perilously near to it.

我不认为有什么难以回答的问题，但我现在要做的仅仅是通过一系列线索，来给法律理论的狭窄路径以及在我看来离它近得危险的两个陷阱提供一些启示。