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- The research expresses error distributing rule along tooth configuration of pulley with different shape hob machining pulley of variation teeth number and maximum error distributing along pulleys. 研究了不同刀具齿形加工不同齿数带轮时,在带轮齿廓上形成误差分布规律,以及最大齿形误差随齿数的变化规律;
- Direct evaluation differs from the iterative approach in that any inaccuracy in the operation exhibits a more random error distribution. 直接赋值法与迭代法的不同之处在于这种方法产生的误差分布更随机。
- A new calculating method of axial tooth angle is put forward, which leads to forming error distribution of hob tooth forms. 提出新的轴向齿形角计算方法,使滚刀刀齿形误差分布较为合理。
- A new calculating method of axial tooth angle is put forward,which leads to reasonable error distribution of hob tooth forms. 提出新的轴向齿形角计算方法,使滚刀刀齿形误差分布较为合理。
- Firstly,error source and error control method of different map scanning digitization way is compared by the way of testing in this article.Then,data accuracy is analyzed.And error distribution is tested.Lastly,some conclusion is given. 本文通过实验,比较不同的数字化方法的数据误差来源及误差控制方法,分析了成果数据的精度,并对误差分布进行了检验,得出了一些有益的结论。
- Based on the characteristics of MODIS data, geo-location of the experimental area, and the error distribution patterns of different projections, we conclude that the Albers Conical Equal Area projection is feasible for the geometric correction. 并对制作我国MODIS遥感影像图时的投影方式选取问题进行了讨论,通过分析MODIS数据的特点和用途、根据应用区域的地理位置以及各种投影方式的误差分布模式,确定在几何校正的过程中使用亚尔勃斯(Albers)等积圆锥投影。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- Based on the Nano-CMM structure, error distribution characteristic and accuracy demand, the micro three light beam planar reflector laser interferometer was selected to separate the Nano-CMM error. 根据纳米三坐标测量机结构、误差分布特征和精度要求,选用微型三光束平面激光干涉仪分离测量机误差。
- It is shown by simulation study and real data analysis that our approach can be applied to general error distribution cases, moreover, it outperforms the existing methods when the error is non-normal. 模拟和实例研究表明我们的方法适用于一般的误差分布情形,而且在误差分布为非正态时优于已有的方法。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- Although there is a same data errors distribution in perturbative inversion, the distribution of each inverted EOF coefficient is different. 在扰动反演算法中,相同的数据误差分布条件下,反演的EOF各项系数误差分布不同。
- Your duties include checking the post and distributing it. 你的职责是检查和发送邮件。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- That error stemmed from carelessness. 那个错误是由于粗枝大叶而造成的。
- The editor over looked a print error. 这位编辑漏掉了一个印刷错误。
- An error made by a judge in charging a jury. 错误指示法官给陪审团的错误指示
- Distributing food among the homeless was an act of mercy. 发配食物给无家可归的人是救苦救难的行为。