The development work is described in main on an immersion probe Y absorptiometer ( IPA) and a floating probe Y absorptiometer ( FPA) with their application to the solvent extraction for automatic determination of uranium concentrations of organic extracts in the mixer-settler of a certain uranium plant.

The concept of equivalent absorbance is proposed. Under ideal conditons and without the consideration of noise, the sensitivity and the optical path corresponding to optimal sensitivity are derived for the absorptiometer that uses software for A/ D conversion.

提出了等效吸光度的概念，在不考虑噪声的理想情况下，推导出以软件完成AD变换的光电吸收式仪器的灵敏度及最佳灵敏度对应的光程。

Bone mineral content ( BMC) in the distal radius and ulna was measured in 280 old people in Yinchuan using SD 1000 single photon absorptiometer.

采用SD－1000型骨矿物仪测定银川地区280例老年人尺桡骨骨矿含量。

Methods The bone masses of the 161 healthy 9~ 20 year old children and adolescents were assessed by single photon absorptiometer ( SPA).

【方法】采用单光子骨密度仪检测了161名健康9～20岁儿童青少年桡骨骨矿含量（BMC值）和骨密度（BMD值）。

Methods: Measuring the bone density of mandibular angle and coxofemoral region with dual energy X ray absorptiometer ( DXA).

方法：采用双能X线吸收测量仪（DXA，骨密度仪），测量右侧髋部与左侧下颌角的骨矿物密度。

An~ ( 125) I γ single-photon absorptiometer

~（125）I单光子吸收仪的研制

Calculation and Analysis of Stability of Baseplate against Floating of Absorption Basin at Baise Water Conservancy Junctions

百色水利枢纽消力池底板抗浮稳定计算与分析

Compares the absorption costing method and the variable costing method by three examples. The conclusion is that it should be careful to select the costing methods in evaluating performance of management.

通过3个例子来比较制造成本法和变动成本法下的利润，得出结论：在业绩评价中应根据企业的实际情况谨慎选择成本计算方法。

Absorption costing usually prevents underpricing.

归纳成本法通常可避免定价过低。

The Differences between Variable Costing and Absorption Costing

变动成本法与全额成本法的区别初探

Prepare in full a budgeted profit statement for this month using absorption costing principles.

用吸收成本法准备一份完整的本月预算利润表。

The Comparative Analysis of Traditional Absorption Costing, Activity-Based Costing and Theory of Constraints

传统制造成本、作业成本和约束理论的比较分析

Try to Find the Model Combined Variable Costing and Absorption Costing

探索变动成本法与现行财务会计相结合的模式

Discovered the water extract fluid of mulberry leaf and the hydrochloric acid extract fluid of mulberry leaf light absorption curve is similar.

发现桑叶的水萃取液和盐酸萃取液的光吸收曲线相似。

Within the load zone, the lateral force curve and the lateral energy absorption curve changed with the change of lateral force acting position.

在许可的载荷区内，侧向力作用位置不同，侧向力曲线和侧向吸能曲线也不同。

RESULTS: There were no evident changes in absorbance, absorption curve, external appearance, microscopic findings and pH.

结果：盐酸乌拉地尔注射液在10%葡萄糖输液中分别与以上5种注射液混合配伍后，pH值、外观、普通显微镜下及紫外吸收光谱各项检查均无变化。

Circuit Design of Resonance Absorption Curve Mapping System of the Optical Pump Helium Magnetometer

光泵氦磁力仪共振吸收曲线测绘系统电路设计

The Selection of the Reference Wavelength of Spectra Absorption Curve of Yellow Substance

探讨黄色物质吸收曲线参考波长选择

Shelf Life Calculation of Tea Based on Moisture Absorption Curve

基于吸湿特性曲线的茶叶包装储存期计算

Development on the Measuring Device of Absorption Curve

用线阵CCD测定介质的吸收曲线

The paper analyzes the parameters influence on absorption curve and second harmonic wave.

分析了各主要参数的变化对气体吸收曲线与二次谐波波形的影响。