查询词典 thinning

The rheological properties and effect of concentration, molecular mass and temperature on viscoelastic of β-Glucan were studied using AR-500 rheometers. The results show that oat β-Glucan solution exhibited a shear-thinning behavior.

以中国山西产燕麦为原料提取制备燕麦β-葡聚糖产品，采用动态流变仪测定动态黏度和黏弹性能指标，利用计算机拟合牛顿幂律方程和Maxwell方程，系统考察了β-葡聚糖浓度、分子量、温度等因素对燕麦β-葡聚糖流体流变性能和黏弹性能的影响。

"The excessive use of oil as a vehicle causes colours to yellow and darken, while cracking, blooming, powdering, and flaking can result from poor priming, over thinning with turpentine, or the use of varnish dryer s and other spirits."

油画颜料使用过多会使色彩发黄变黑，而底色粗糙。松油过薄，或清漆干燥剂以及其它酒精的使用。都会引起画面断裂，色彩过浓，颜料成粉状或剥落。

Describes a two-pass sequential iterative thinning algorithm which produces high quality skeleton of fingerprints and efficient on OCR too.

描述了一种两遍扫描串行迭代的细化算法，可以获得高质量的指纹骨架，在OCR等领域也收到了很好的效果。

The paper adopt the way of minutia extraction after two-pass thinning algorithm.

经过以上各步骤，比较准确地提取了特征点的类型、坐标和方向。

One autumn day there fluttered on to the Cathedral roof a slender, sweet-voiced bird that had wandered away from the bare fields and thinning hedgerows in search of a winter roosting-place.

秋日的一天，教堂吹来了一只娇小，声音甜美的小鸟，她从荒芜的原野来，只是想在寒冷的冬天在这灌木丛里找到一处避风的地方落脚。

Mechanical-type steam trap pressure drop by different paragraphs, divided into a variety of specifications of the valve seat aperture "No. Seat", each of the above pressure and "its seat" of a curve of the displacement of coordinates, different "seat No."The thinning of water are very different.

机械型疏水阀按不同的工作压差段，分成多种规格阀座孔径的&阀座号&，每个工作压差段与&阀座号&组成一条坐标曲线的排水量，不同&阀座号&的疏水量有很大差别。

Mechanical-type steam trap pressure drop by different paragraphs, divided into a variety of specifications of the valve seat aperture "No. Seat", each of the above pressure and "its seat" of a curve of the displacement of coordinates, different "seat No."The thinning of water are very different.

机械型疏水阀按不同的事情压差段，分成多种规格阀座孔径的&阀座号&，每个事情压差段与&阀座号&构成一条坐标曲线的排水量，不同&阀座号&的疏水量有很大差别。

Thinning is an important method of adjusting stand density and enhancing stand productivity.

抚育间伐是调整林分密度，提高林分生产力的重要措施，间伐强度等是抚育间伐的重要技术指标。

After the vein pattern was segmented from the vein image by an improved NiBlack method,authors obtained the vein pattern skeleton by an improved conditional thinning algorithm.On the basis,the algorithm extracted seven modified moment invariants of the vein pattern skeleton as the input vector of SVM for the recognition of vein pattern.The experiments on a database including 500 samples has achieved a recognition rate of 95.5%,and it indicates the algorithm is effective.

算法在采用修正的NiBlack算法从原始图中分割出静脉纹路，然后采用改进的条件细化算法进行细化获得静脉骨架的基础上，提取静脉骨架的7个修正的几何不变矩作为支持向量机分类器的输入进行静脉分类识别，在有500个样本的数据库上进行实验，获得了95.5%的识别率，表明了算法的有效性。

This process is described as 'self-thinning'.

这一过程叫做&自疏&。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。