抓痕

Here is an example of a 'scratch' in the aerogel.

这是一个气凝胶里的"抓痕"的例子。

Do not bring the device into contact with sharp objects as this will cause scratches and damage.

请勿携带设备接近锋利的对象，因为这可能造成抓痕和刮痕。

So he experimented by making a scratch on the arms of healthy people, infecting them with cowpox, and though their arms became sore for a day or two, they soon healed and none of these people ever got smallpox.

所以他试着在健康的人胳膊上抓痕，使他们染上牛痘。虽然他们的胳膊会疼上一两天，但他们很快就愈合并且永远不会患天花。

Meguiar's Quik Wax – This is a remarkable product. With Meguiar's Spray Wax, you can quickly restore that "just waxed" look in minutes. Recently reformulated, Quik Wax now darkens and deepens medium to dark colored paints, while significantly increasing gloss and shine. Quik Wax also helps to fill in and hide unsightly swirls and scratches. This is not a replacement for a quick detailer, but instead, the natural companion to a quick detailer. Using a quick detailer first to remove light dust and fresh contaminants, then immediately going over the finish with Quik Wax to maximize optical clarity, shine and gloss. Quik Wax can be used with all Meguiar's waxes.

美克拉快速蜡－这是一款卓越的產品，使用美克拉喷蜡可以让你在几分鐘內快速的将漆面恢復成好像刚打完蜡的样子，在最近更换新配方後，快速蜡现在可以让暗色的漆变得更暗更深同时明显的增加色泽和光泽，快速蜡也可帮助填补和隐藏难看的太阳纹和抓痕，它不是快速保养液的替代品，反而是自然而然的与快速保养液成為配对的產品，先使用快速保养液来去除少量尘土和淡的脏污，然後立即在烤漆上喷涂快速蜡让漆面的清透度、色泽度和光泽度达到最大，快速蜡可以与其他美克拉的蜡品一起使用。

M-6601 Quick Detailer– This cleaner wax is the workhorse in the Meguiar's Cleaner/Wax category. Available in 1-gallon jugs, this is Meguiar's most aggressive cleaner wax and perfectly suited for use with rotary buffers on severely neglected, oxidized, scratched and swirled surfaces. This wax offers incredible cleaning strength, without using harsh abrasives. The rich polishing oils leave behind a lustrous finish while Meguiar's state-of-the-art synthetic polymer waxes leave behind a long lasting durable protective finish. Perfect for Used Car dealers and wholesalers looking for a fast and effective one-step product. M-66 like M-06 is very versatile, and can be used by hand, dual-action polisher, orbital buffer, and the rotary buffer.

M-6601快速保养液-这瓶清洁蜡是美克拉清洁蜡系列中的主力产品，目前市面上可买到的是每瓶一加仑的包装，这是美克拉最强效的清洁蜡，他非常适合与打蜡机搭配使用以清除漆面上严重的受损、氧化、抓痕和太阳纹，这瓶蜡提供了非常强的清洁能力且不含粗糙的研磨成分，丰富的抛光油使烤漆富含光泽，而美克拉合成聚合物蜡品则提供烤漆长耐久的防护，这产品对於二手车业者或正在寻找一种速效的单步产品的批发商是最完美的，M-66就像M-06一样是多方面适用的，可以使用手、震抛机、打蜡机和旋抛机来施用。

They are scratch proof, heat and fire resistant, and unbreakable, making it ideal for use in kitchen and bathroom.

他们是抓痕证明，热和防火和不会破损的，做它理想用于厨房和卫生间。

Do I have a scratch on my face?

我脸上有抓痕吗？

Radha:…So in the way he designs these institutions…these symbols, the architect-engineer is telling the non-citizen "keep out,""stay out of here,""this does not belong to you"… It's a way of establishing territory… like animals… Bears leave scratch marks on trees, tigers have a spray, a mixture of urine and scent gland which says "This is my territory."

而在电影中 Radha 也在论文中指出建筑师所设计的公共建筑物已成为一种象徵，传达给非市民的讯息即是「禁止进入」、「远离此地」、「此地不属於你」，就如熊或老虎等动物藉由在树皮留下抓痕或散发气味以表示「此处是我的地盘」一样，这些建筑设计也是在划定「地盘」。

The man staggers back into the bar, his shirt ripped and big scratches all over his body.

小伙子摇摇晃晃地回到了酒吧，衣衫不整，全身布满了巨大的抓痕。

The faux lamb's wool spilling out from the flock of sheep cut-out, the red velvet lining of the heron or the LED strands falling from the steel grizzly bear cut-out all effectivelydescribe how different fixtures and colours distort and enhance the overall space.

在山羊的抓痕处露出的仿羊羔毛，苍鹭的抓痕下衬着的红色天鹅绒，或是随着灰熊抓痕落下的LED灯串，所有这些都形象地描绘了不同的设置和颜色怎样改变和提升了整个空间。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。