99超碰中文字幕在线观看-天天干天天日天天舔婷婷-我看操逼的好看的女人的-日本一二三四五区日韩精品

珠海真理光學(xué)儀器有限公司

DOWNLOAD

當(dāng)前位置：首頁(yè)   >>   資料下載   >>   Indetermination of particle sizing by laser diffraction in the anomalous size ranges

Indetermination of particle sizing by laser diffraction in the anomalous size ranges

時(shí)間：2019-1-21 閱讀：1416
分享：

  • 提供商

    珠海真理光學(xué)儀器有限公司

  • 資料大小

    1.3MB

  • 資料圖片

  • 下載次數(shù)

    71次

  • 資料類型

    PDF 文件

  • 瀏覽次數(shù)

    1416次
點(diǎn)擊免費(fèi)下載該資料
 The laser diffraction method is widely used to measure particle size distributions. It is generally accepted that the scattering angle becomes smaller and the angles to the location of the main peak of scattered energy distributions in laser diffraction instruments shift to smaller values with increasing particle size. This specific principle forms the foundation of the laser diffraction method. However, this principle is not entirely correct for non-absorbing particles in certain size ranges and these particle size ranges are called anomalous size ranges. Here, we derive the analytical formulae for the bounds of the anomalous size ranges and discuss the influence of the width of the size segments on the signature of the Mie scattering kernel. This anomalous signature of the Mie scattering kernel will result in an indetermination of the particle size distribution when measured by laser diffraction instruments in the anomalous size ranges. By using the singular-value decomposition method we interpret the mechanism of occurrence of this indetermination in detail and then validate its existence by using inversion simulations.

會(huì)員登錄

×

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

X
該信息已收藏！
標(biāo)簽：
保存成功

(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)

常用：

提示

X
您的留言已提交成功！我們將在第一時(shí)間回復(fù)您~
撥打電話 產(chǎn)品分類
在線留言
永丰县| 淅川县| 哈密市| 涿鹿县| 收藏| 美姑县| 普宁市| 浮梁县| 临漳县| 剑阁县| 凉城县| 革吉县| 阳城县| 葫芦岛市| 武邑县| 望江县| 肇庆市| 三都| 德清县| 本溪市| 通化市| 秀山| 凌云县| 郴州市| 兴山县| 宝山区| 互助| 瓮安县| 钟山县| 文成县| 东乡| 江北区| 阜阳市| 江陵县| 台湾省| 石首市| 兴义市| 房产| 嘉善县| 周至县| 宁都县|