查询词典 make a noise

Its main tasks are to deal with binary images, gray scale processing, and the use of Sobel, Canny, Roberts, Laplacan operator of four digital image edge detection, the results show that: Roberts operator more precise positioning, but more sensitive to noise, Sobel operator son of gray-scale images with low noise gradient has a better detection of the effect of Laplacian can be detected in the vast majority of the edge did not appear at the same time the basic pseudo-edge, the edge can be precisely targeted, Canny operator is the traditional first-order differential operator in one of the best operator to detect the best edge detection, edges clear, make clear at a glance.

主要工作包括图像的二值处理，灰度处理，并运用Sobel、Canny、Roberts、Laplacan四个算子实现数字图像边缘检测，结果表明：Roberts 算子定位比较精确，但对噪声比较敏感，Sobel算子对灰度渐变低噪声的图像有较好的检测效果，拉普拉斯算子可以检测出绝大部分边缘，同时基本没有出现伪边缘，可以精确定位边缘，Canny算子是传统一阶微分算子中最好的算子之一，检测边缘检测的效果最好，边缘轮廓清晰，使人一目了然。问题补充：摘要英文翻译，不要在线翻译的，是在线等！急啊！！！！谢谢！！！！

Its main tasks are to deal with binary images, gray scale processing, and the use of Sobel, Canny, Roberts, Laplacan operator of four digital image edge detection, the results show that: Roberts operator more precise positioning, but more sensitive to noise, Sobel operator Gradient gray son of low-noise images have a better detection of the effect of Laplacian can be detected in the vast majority of the edge did not appear at the same time the basic pseudo-edge, the edge can be precisely targeted, Canny operator is the traditional first-order differential operator in one of the best operator to detect the best edge detection, edges clear, make clear at a glance

主要工作包括图像的二值处理，灰度处理，并运用Sobel、Canny、Roberts、Laplacan四个算子实现数字图像边缘检测，结果表明：Roberts 算子定位比较精确，但对噪声比较敏感，Sobel算子对灰度渐变低噪声的图像有较好的检测效果，拉普拉斯算子可以检测出绝大部分边缘，同时基本没有出现伪边缘，可以精确定位边缘，Canny算子是传统一阶微分算子中最好的算子之一，检测边缘检测的效果最好，边缘轮廓清晰，使人一目了然。不要在线翻译的那种！在线等！！急！！！谢谢！！！

The author ever saw with one's own eyes witnesses a child of 2 years old of toddle, the noise as a result of a shoe implement bad already, she to make another shoe gives out noise, when walking exert all one's strength the chela palm of a foot to walk downward, after that calcaneal criterion basically not touchdown, generation giving a person walks one kind " one foot is deep, one base is low " impression, fortunately the author discovers in time, reminded the parent to dismantle noise plant, the pose that the child walks just transforms somewhat.

笔者曾亲眼目睹一名2岁蹒跚学步的孩子，由于一只鞋子的响声器已坏，她为了使另一只鞋子发出响声，走路时便将一只脚的前脚掌使劲往下踩，而后脚跟则基本上不着地，给人产生一种走路"一脚深，一脚浅"的印象，幸亏笔者及时发现，提醒家长拆除了响声装置，孩子走路的姿势才有所转变。

Noise-proof: Because having a minimum density and internal porous, wall materials have strong sound absorption features. Noise-proof effect that can achieve 40 dB or more is better than concrete and other building materials. Walls make you have a quiet and comfortable living space in the complex world.

隔音：墙体原料自身密度小，且内部有微孔，具有很强的吸音功能，其隔音效果优于混凝土等建筑材料，可达到40分贝以上，在繁杂喧闹的世界中，墙体让您拥有一个安静舒适的生活空间。

Chen Huagang interview is the love and the couple's classmate Chen Huagang, as are the acquaintances, Meng Fei and easy evening to the north of the state after they are placed in Chen Huagang lived next door to the hotel during the day and no arrangement with a group of people on the go the shooting scene, the so-called entertainment, for they are no longer strangers, especially the arrival of so many people Meng Fei of the shock, rather like the Incognito Travel like a calm and low-key, clothing teacher holding a strange clothes to different sectors of the The actor put on, there are professional actors star guest cast extras, plus some foreign actors to help out, as well as a lot of mess of temporary workers, the whole scene very loud noise, a hair stylist for everyone busy finishing hair, comb End 1 let go to make-up artists that make-up, a short while the new shape on the pendulum in front of everybody, photographers tune the machine just waiting for the director gives the order ready to start shooting shortly after a small lens may be made of a big-name stars , recordist actor holding a microphone followed by Ins and Outs about non-stop rotation, maintaining order there are many on-site commander Hu He is also leader of even a small rise in addition to chain the producer co-ordination, etc., etc. Some people say that the continuity clerk It is a big dye vat, some people say that this is art, there do not know, and complex social stories, strange, space shuttle pro-Chen Huagang busy as other journalists came together in front of different actors to mention the 1000 all over the trivial issue, Yi Xi, and Meng Fei feel a little bored aside turn up in the surrounding crowd, emotional confusion has long cast of Cloud Nine, the two girls, again back to sunny days filled with happy mood bare a sweet smile!!!

陈华刚采访的是love和陈华刚夫妇的同班同学，因都是熟人，孟菲和易夕到北州后也被安排在陈华刚住的宾馆隔壁，白天没什么安排就随一群人去了拍摄现场，所谓的娱乐圈，对于她们已经不再陌生，特别是孟菲的到来让不少人为之一惊，仿似微服私访般平静和低调，服装老师拿着千奇百怪的衣裳给不同界别的演员换上，有专业演员明星特邀演员临时演员，加有国外的演员助阵，以及一大堆乱七八糟的临时工，整个场面相当吵闹喧哗，发型师忙碌的为大家整理发型，梳完一个就让去化妆师那化妆，不一会新的造型就摆在大家的面前，摄影师调着机器只等导演一声令下随时准备开机拍摄，小小的镜头也许不久后就造了一个大牌影星，录音师拿着话筒紧跟着演员前前后后左右不停转动，维持秩序的现场指挥者有很多甚至小小的领队也呼喝起来，除此之外锁链着监制统筹场记等等等等有人说它是一个大染缸，有人说这是艺术，还有就不知道了，错综复杂的社会故事，千奇百怪的时空穿梭，百忙之中陈华刚拥随着其它记者一起走到不同演员面前提着千遍一律的琐碎问题，易夕和孟菲觉得有些无聊抛开人群在周围转了起来，情感方面的困惑早就抛之九霄云外，两个女孩重又恢复到阳光灿烂的日子，满怀着快乐的心情露着甜蜜的笑！！！

And he said, Espagniole; and being a little recover'd, let me know by all the Signs he could possibly make, how much he was in my Debt for his Deliverance; Seignior, said I, with as much Spanish as I could make up, we will talk afterwards; but we must fight now; if you have any Strength left, take this Pistol, and Sword, and lay about you; he took them very thankfully, and no sooner had he the Arms in his Hands, but as if they had put new Vigour into him, he flew upon his Murtherers, like a Fury, and had cut two of them in Pieces, in an instant; for the Truth is, as the whole was a Surprize to them; so the poor Creatures were so much frighted with the Noise of our Pieces, that they fell down for meer Amazement, and Fear; and had no more Power to attempt their own Escape, than their Flesh had to resist our Shot; and that was the Case of those Five that Friday shot at in the Boat; for as three of them fell with the Hurt they receiv'd, so the other two fell with the Fright.

我一路向那可怜的俘虏跑去。前面已经说过，那可怜的有胡子的人这时正躺在野人们所坐的地方和大海之间的沙滩上。那两个正要动手杀他的屠夫，在我们放头一枪时，早已吓得魂不附体。他们丢开了俘虏，拼命向海边跑去，跳上了一只独木船。这时，那群野人中也有三个向同一方面逃跑。我回头吩咐星期五，要他追过去向他们开火。他立即明白了我的意思。向前跑了约四十码，跑到离他们较近的地方，就向那批野人开枪。起初我以为他把他们通通打死了，因为我看到他们一下子都倒在船里了。可是不久我又看到他们中有两个人很快又坐起来。尽管这样，他也打死了两个，打伤了一个；那个受伤的倒在船舱里，仿佛死了一般。

The test bedstand which is composed of electro-motor ,hydraulic pump ,hydraulic motor ,speed verily box and parallel compensating pump, can resolve the problem of power consumption and the power warm while large power hydraulic pump and motor testing.the principle of system is that electro-motor drive the hydraulic pump first,then the pump make the hydraulic motor work through its high pression oil,the follow working hydraulic motor feedback the power in niuju re-drive the hydraulic pump,at last the power is recovered.this bedstand make use of bishi hydraulic system ,which can have a closely construct ,and steadly chuandong ,lower noise ,high power recovery percentage and so on.

本实验台由电动机、油泵、油马达和变速箱以及并联补油泵等一起构成功率反馈实验油路，以解决大功率液压泵及马达在试验时的大功率消耗和能量耗散时的发热问题。实验台由电动机带动油泵，油泵输出油液驱动液压马达，油马达输出的扭矩通过变速箱传动回馈给液压泵的输入轴，从而实现功率回收。采用闭式液压系统，结构紧凑、运行平稳、噪声低、功率回收率高；机械补偿，电动机输入扭矩经变速箱传动驱动液压泵；液压补偿，并联补油泵对系统的高压油路进行流量补偿。

This method can make sure the structure radiant sound status in total noise and the detail phonate part quickly and correctly.(3) Study on the control mechanism of structure noise radiated from rotary machines, we build a common model of rotary machine structure noise analysis relied on the general characters of rotary machines. Based on this model, we analyzed various influence factors to structure radiant noise using the union of revolution and numerical calculation method. We found that the joint stiffness between the rotor and the frame is the most sensitive parameter of structure radiant noise by calculating and analyzing.

根据本文对于旋转机械结构噪声控制技术的研究结果和惯性振动筛工作的特殊要求，对有关参数的选择进行了讨论，并通过试验为降低惯性振动筛噪声找到了两个新的方法：即，在轴间相对运动要求不高的情况下，可以在激振器与筛体之间安装一组减振器，通过适当选取减振器参数，既可以使机体在工作频率附近获得稳定振幅，保证振动筛正常工作，又可以使机体的高频响应减小，降噪效果显著；反之，如果轴间相对运动精度要求(来源：1aABC论文网www.abclunwen.com)较高，可以采用空心滚动体轴承，在保证滚动体强度的条件下也可以获得较好的降噪效果。

The author ever saw with one's own eyes witnesses a child of 2 years old of toddle, the noise as a result of a shoe implement bad already, she to make another shoe gives out noise, when walking exert all one's strength the chela palm of a foot to walk downward, after that calcaneal criterion basically not touchdown, generation giving a person walks one kind " one foot is deep, one base is low " impression, fortunately the author discovers in time, reminded the parent to dismantle noise plant, the pose that the child walks just transforms somewhat.

笔者曾亲眼目睹一名2岁蹒跚学步的孩子，由于一只鞋子的响声器已坏，她为了使另一只鞋子发出响声，走路时便将一只脚的前脚掌使劲往下踩，而后脚跟则基本上不着地，给人产生一种走路&一脚深，一脚浅&的印象，幸亏笔者及时发现，提醒家长拆除了响声装置，孩子走路的姿势才有所转变。

Description: This project shall adopt the double-mixing-shaft reciprocal rotary distribution design, with the vibration excitation/isolation system to be floating-connected by double-seated spring and hydraulic system adopting highly-dynamic performance proportion, making unnecessary a separate motor for driving and ensuring high compactness of blocks. The machine should make less noise than similar products, operate quickly, reduce the impact upon change of direction and save energy. Each joint should be linked with knuckle bearing and provided with lubricating device to prevent wear and tear. The automatic control system should use PLC and HMI display of operation, providing accurate and explicit detection of faults.

内容说明：本项目采用双搅拌轴往复旋转布料设计，激振隔振系统采用双座双弹簧浮动连接，液压系统采用高动态性能比例，可使砌块成型机不需要单独电机驱动，能保证砌块密实度大；机台噪声比同类机台小，运行快速，降低变向时的冲击配备，节约能源；各关节部位均用关节轴承联结，具备润滑装置不易磨损；自控制系统选用PLC编制控制器，操作人机界面显示，故障准确明确。

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。