1、

EBE monitored control system is an assistant to operator of 2000 TPY phthalic anhydride plant.

EBE监视系统是2000t/a苯酐装置操作人员的有力助手以蒸馏水为溶剂,在233nm处测定吸光度,经方法学验证,适用于该品体外控制。

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2、

A kinetic spectrophotometry for determining trace vanadium in environment has been established, which is based on the catalytic effect of vanadium on the oxidation of o ─ phenlonediamine with potassium bromate in the presence of activator pyrocatechol in KHP ─ HCl buffer solution.

基于V(v)在KHP&HCl缓冲溶液中,邻苯二酚活化剂存在下,对溴酸钾氧化邻苯二胺的催化作用,建立了一个测定环境样品中痕量机的催化动力学光度法。

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3、

Take control of the exposure and you can produce amazingly different results of the same waterfall.

对于相同的瀑布,你可以通过控制曝光度来获得不同的效果.

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4、

Determination of Volatilizable Phenol in Water by Using 4-Amino-antipyrine Photometer through Extraction

4-氨基安替比林萃取光度法测定水中挥发酚

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5、

Changes in corneal power and refraction due to sequential suture removal following nonmechanical penetrating keratoplasty in eyes with keratoconus

圆锥角膜行非机械性全层角膜移植术后拆除连续缝线导致的角膜功能和屈光度的改变情况

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6、

Separation and Preconcentration of Trace Silver with Nitrocotton

用硝基棉富集分离原子吸收光度法测定微量银

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7、

A Near Infrared Photometer With A Real-Time Data Acquisition System

一个观测资料实时处理的近红外光度计

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8、

The characteristics of infrared films of a new generation with increased photosensitivity are presented.

新一代红外胶片的特点是具有较高的感光度。

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9、
10、

PURPOSE: To compare the postoperative graft rejection, endothelial cell density and astigmatism of deep lamellar keratoplasty ( DLK) with penetrating keratoplasty ( PK) on rabbits.

目的:比较穿透性角膜移植术与深板层角膜内皮移植术在术后免疫排斥反应、内皮细胞及散光度数的差异。

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11、

The analysis method , used in the paper are accurate, fast and handy.

又用光度分析法.分析了微量铁的含量.所拟定的分析方法准确 、 快速、简便.

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12、

Methods ACB was performed based on colorimetric assay and the results were reported with absorbance units ( ABSU).

方法ACB试验是用比色法,结果以吸光度单位(ABSU)报告。

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