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at a distance相关的网络例句

查询词典 at a distance

与 at a distance 相关的网络例句 [注:此内容来源于网络,仅供参考]

Thus Masonry is the centre of their union and the happy means of conciliating true friendship among persons who otherwise must have remained at a perpetual distance.

因此,砌体是中心,他们的联盟和快乐的手段调解的真实之间的友谊的人谁,否则必须保持在永久的距离。

The high vertical resolution is achieved at a larger sampling distance when interpolation algorithm is adopted to reconstruct the 3D profile and the conicoid fitting technique is used to calibrate for the system error in the data processing.

在数据处理上,采用了内插值三维重构算法,以及二次曲面拟合的系统误差校正算法,可以在较大的采样间距下获取较高的测量精度。

By measuring pressure induced by dynamiting which located various positions of the circular shell, the localizational effect of impact force on the circular shell is disclosed. Also, PVDF piezofilms are used to determine accurate time while projectile contacting target, accurate time while two interfaces of the target contacting at a initial distance of 5, and the contacting pressure between the two interfaces when the projectile is in 500m/s to lOOOm/s.

通过对化爆模拟加载试验中柱壳不同角度压力的监测,揭示了化爆模拟产生的压力局域化效应,为进一步模拟设计提出研究的方向;采用PVDF压电薄膜来监测弹靶碰撞的时刻、细小间隙的闭合时间以及由此产生的压力变化,通过对PVDF压力计测试结果分析以及和数值模拟结果的比较,获得规律性的认识,为进一步的应用提供了技术支持。

Objective To analyse the enteral nutrition effect of needle catheter jejunostomy for patients un-derwent esophagoectomy.Methods 52patients received needle catheter jejunostomy before diaphnagm sutured,the catheter was inserted jejunum at the point20cm distal to the ligament of Treitz.Before getting into the lumen,the catheter merges in the wall of the bowel for a distance about4~5cm.

目的 探讨空肠穿刺置管在食管癌根治术后的肠内营养疗效方法 52例食管癌根治术患者在膈肌关闭,距Treiz韧带20cm穿刺空肠置入Sicone2mm导管,导管在肠壁内潜行4~5cm进入肠腔,再固定予腹壁上,术后1天开始肠内营养。

It shows that the lensless Fourier transform digital hologram can be reconstructed at any distance by Fresnel transform algorithm. For convolution algorithm,the whole reconstructed image with high resolution can be acquired in an optimal reconstruction range or a small area around it.

结果表明:利用菲涅耳变换算法对离轴无透镜傅里叶变换数字全息进行重建时,无重建距离的限制;采用卷积重建法只能在最佳再现距离附近一个非常小的范围内才能获得高分辨率再现像;而采用角谱重建法在略小于最佳再现距离及大于最佳再现距离较大范围内重建,均能获得高分辨率的再现像。

The results show that selective activation of small mammalian myelinated fibers may be possible in a region at some distance from the electrode using biphasic pulses.

结果表明:在距电极一定距离内采用该双向脉冲刺激模式确实可以实现哺乳动物有髓神经纤维的选择性兴奋。

Totally 60 sample plots were located by setting two lines which run through different habitats at a space distance of every 5km~2 along the East River basin and the West River basin in Baoxing, all of which cover different landuses of farmland, grassland, forestland, shrubland and abandoned land under different disturbances.

在调查区内沿东河、西河和宝兴河两岸0.5~1km~2处设置2条贯穿不同生境的样线,选取保存完整的、或退化的、或破坏的农地、草地、森林、灌木林地和荒地等各种土地利用类型设置典型样地。

And 12 set an engagement components (15,17) which allow the jaw components (11) to be placed at a stagewise variable distance from each other in the support component (12) longitudinal direction.

它们(11和12)设有相互配合的啮合机构(15,17),使夹爪部件(11)能沿支承部件(12)的纵向以可选择的彼此步进可变的距离安置。

But he could not wait. He unstrapped the tin bucket and began to bale the pool. He baled wildly at first, splashing himself and flinging the water so short a distance that it ran back into the pool.

他再等不下去了,解下身上的白铁罐儿,开始舀坑里的水,起先他发疯的舀着,水溅了一身,而且因为水泼得距离太近,又流回坑里。

This is the toughest way for porters where they should not only keep their balance but also need to do it at one fling,and it is also the most dangerous way where there is a distance difference of nearly 400 metres in one kilometre and have 1633 steps which equals to the height of 130 floors of building.

这是最艰难的一段路,挑夫们既要保持平衡又要一鼓作气,这也是最危险的一段路,一公里的路程,落差近400米, 1633个台阶,相当于130层的高楼。

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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.

老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。