小部分

Alternative sound conceptions include : the sound is produced by vibrations, how sound travel, and the "string" telephone.

一、学童所持有「声音」之另有概念部分：学童存有「声音由物体振动产生」、「声音如何传递」及有关「小话筒」等三类另有概念。

This system completed character segmentation part using the similarity between a character string and license plate algorithm, and made corresponding improvement, and completed character recognition with wavelet transformation and support vector machine.

LPR包括字符切分和字符识别两部分，本系统用字符串车牌相似度的方法完成字符切分；用小波分解与支持向量机来识别车牌字符。

With the traditional belt feeding engine when for the automobile, the train, the steamboat installs the coal and other materials, the belt fastener cannot in the original position disposable pack the cargo, because the supporting roller included angle slightly enables the belt fastener inclination angle only to be 17 degrees, brings many difficulties for some big vessel loading.

以下为资料的部分内容，如需要全部资料请点击获取全文论文编号：JX286 所有图纸，外文翻译。论文字数：41803。页数：99用传统的带式给料机给汽车、火车、轮船装煤炭及其它物料时，皮带机不能在原处一次性装满货物，并且托辊夹角小使皮带机倾角只能为17度，给一些高大容器装载带来很多的困难。

Then the waveband was divided into two parts to develop calibration model using partial least square method for soluble solids content to remove the effect of the skin and the results indicated that the measurement results was not be enhanced. However, the difference of calibration results in the wavelength of 650-950nm with the r of 0.949, the RMSEC of 0.292 for intact watermelon and with the r of 0.973 and the RMSEC of 0.214 for skin-peeled watermelon indicated that the influence of skin is not very serious and the intact watermelon spectra also can get satisfied calibration result. 5. Vis/NIR spectroscopy nondestructive detection needs high-energy light source, so differences of diffuse transmittance spectra with different light intensity (600W, 1000W) were detected and effects of light intensity on spectra and calibration results were compared.

针对西瓜果皮较厚的特点，对去皮西瓜与带皮西瓜进行对比试验研究，发现果皮对光谱的影响主要集中在可见光部分(650-750nm)，对可溶性固形物含量采用偏最小二乘法进行分段建模并没有有效消除果皮的影响，对比研究去皮西瓜与完整西瓜光谱在650-950nm范围内的建模结果，完整西瓜二阶微分光谱校正模型相关系数r为0.949，RMSEC为0.292，去皮西瓜校正模型相关系数r为0.973，RMSEC为0.214，果皮对建模结果的影响并不严重，完整西瓜的建模结果可以满足检测要求； 5。

Cut scrap paper into a suitable size for a notepad and stick them together with a staple or find a box to hold them in a convenient place.

把用剩下的纸、能利用空白的纸张部分裁剪成相似的尺寸，钉起来当作小本用、或者找个盒子装起来放在方便的地方。

The rotor axis is arranged with silicon steel sheet which is piled together by many silicon steel sheets. The edge of silicon steel sheet sets many small slots. After silicon steel sheet piling up, many slots are formed.

本发明的结构中，转轴上设有若干片叠加成一体的硅钢片，在硅钢片的边缘部分设有若干小的槽体，硅钢片叠加之后相对应的构成若干通槽，在通槽内填充纯铝。

Take the jeans leftover from the previous steps, cut out a strip randomly or directly cut out the most solid part of the jeans, the seam, and use the strip as a bookmark. And it could be a handheld band when not being used as a bookmark. Isn't it useful and also novel?

把刚才用剩的牛仔裤再拿出来，随便剪下一条或者直接剪下仔裤最结实的裤线部分，用这样一个细条来做书签，不做书签的时候还可以成为手提的小带子，是不是实用又新颖呢？

However, opening right turn on red light would increase the conflict between right-turn traffic flow and straight traffic flow on green.Nevertheless, for the respect of efficiency, opening right turn on red could indeed, under the premise of safety, improve traffic flow in some intersections with small traffic flow.

因开放红灯右转会增加右转车流与绿灯直行车流、行人之冲突，可能使交通事故增加，但以效率立场而言，开放红灯右转在部分车流量较小路口，确实可在维护安全之前提下，增进行车效率。

On the plus side of the same ledger, the higher "crop factor" translates to more effective reach for telephotos of the same focal length, and the smaller coverage allows Olympus to make some of its lenses faster.

这个问题的积极一面是有高一点的换算系数，这可以转换成同样焦段更远的拍摄能力，同时，小一点的像场使O记可以其部分镜头拥有更大的光圈。

Hall of Famer Ernie Banks, Mr. Cub, coined his "Let's play two" mantra playing at Wrigley, a stadium that has been called home by Hall of Famers Billy Williams, Jimmie Foxx, Rogers Hornsby and Ryne Sandberg, to name just some of the 45 former Cubs enshrined in Cooperstown.

名人堂成员厄尼银行霍尔先生，幼童，创造了他的&让我们玩了两个&咒语在箭牌打，一个被称为比利由名人堂成员威廉姆斯，吉米法克斯，罗杰斯教育界和Ryne桑德伯格馆主场，仅举部分45前小熊载入库柏。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。