密度测量
- 与 密度测量 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The density, refractive index and molar refraction of glasses,and their relationship with composition had been measured.
测量了玻璃样品的密度，折射率和摩尔折射度，并分析了它们和玻璃组分的关系。
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Density , color meters and spectrophotometers is the most commonly used color printing measurement instruments,Their color reproduction process control provided important information, But those portable device are expensive,and they do not have on-line testing functionality.
密度计、色度计和分光光度计是目前印刷中最常用的颜色测量仪器，它们在颜色复制的过程控制中提供了重要的信息，但这几种便携式测试仪，多为价格昂贵的进口专用设备，且不具备在线检测功能。
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Stands for the Laplace operator in R~N, u and v represent the densities of two species, a, b, c, d,γare positive constants,α,β, m, n each is more than the positive number 1,γmeasures the saturation level of the species.
充分光滑，△为R~N中Laplace算子，u，v分别表示区域Ω中两种群的密度，参数a、b、c、d、γ均大于0，α、β、m、n均是大于1的正数，γ是测量种群饱和项的水平。
- 推荐网络例句
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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .
从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。
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Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.
蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。
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The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.
中文摘要：几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher