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
宁国市| 紫金县| 唐河县| 郎溪县| 北流市| 石棉县| 阳泉市| 花莲县| 云龙县| 阳西县| 墨竹工卡县| 天峨县| 东乌珠穆沁旗| 洛阳市| 方山县| 五原县| 永昌县| 应用必备| 鞍山市| 徐州市| 朝阳县| 东山县| 通州市| 收藏| 喀什市| 鄂温| 凤凰县| 崇阳县| 临朐县| 南通市| 竹北市| 弥渡县| 新巴尔虎右旗| 镶黄旗| 治县。| 札达县| 山西省| 区。| 东台市| 海阳市| 吉首市|