英语释义

1. measurement of the amount of radiation absorbed (as by living tissue) especially to determine density — compare dual-energy x-ray absorptiometry

2. the use of an absorptiometer to determine the amount of radiation absorbed (as by living tissue) — see dual-energy x-ray absorptiometry, dual photon absorptiometry, single photon absorptiometry

片语

differential absorptiometry翻译

gamma absorptiometry射线吸收测定法

photon absorptiometry双光子吸收测定法

neutron absorptiometry中子吸收分析

atomic absorptiometry原子吸收

visible absorptiometry可见吸光光度法

radiographic absorptiometryX射线吸收测定法

uv absorptiometry紫外吸光光度法

ray absorptiometry射线吸收测量学

英汉例句

• the bone mineral densities (bmd) of the 1-4 lumbar spines, neck of femur, tuberosity and greater trochanter were determined by dual energy x-ray absorptiometry (dexa) in 92 postmenopausal women.

  应用双能x线骨密度仪测量92例绝经后妇女的第1～4腰椎、股骨颈、转子间、大转子的骨密度。

• bmd was measured at the posteroanterior lumbar spine 1-4, left femoral neck, femoral shaft, trochanter and total hip by dual-energy x-ray absorptiometry (dxa).

  双能x线吸收法（dxa）测量后前位第1-4腰椎，左侧股骨颈、股骨干、大转子及总股骨的bmd。

• the status of osteoporosis in 54 volunteers was measured by single photon absorptiometry and measurement of the x-ray film with a self-control trial design.

  用单光子吸收扫描与x线摄片计测法，对54例测试者的骨质疏松情况进行了自身对照测定和比较。

• methods forearm bone mineral density was measured by dual energy x ray absorptiometry (dexa);

  方法采用双能量x线骨密度测定仪测定前臂骨密度；

• total-body dual-energy x-ray absorptiometry (dexa) scans were performed to obtain bmd and body composition.

  采用双能x线骨密度仪（dexa）全身扫描，测量bmd和身体成分。

• objective to solve the encountered problem of lack of space and dyskinesia of detector in dual energy x-ray absorptiometry system.

  目的：解决骨密度仪使用中遇到的空间不足和探测器运动障碍的问题。

• bone mass density (bmd) at lumbar vertebrae, hip, forearm was measured by dual energy x ray absorptiometry (dexa).

  双能x光骨密度仪测量腰椎、髋部、前臂骨密度值（bmd）。

• daual energy x ray technique offered a convenient, non invasive method of measuring bone mineral density. it had more advantages than traditional dual photon absorptiometry using radio nuclide source.

  虽然双能量x线技术的骨密度测量方法在很多方面优于传统的双光子骨密度测量方法，但由于实际x线源的广谱性，使这一方法的测量结果不可避免地带有很大误差。

• measure: (1) using dual-energy x-ray absorptiometry to measure the rats' bone mass density (bmd) of shinbone.

  检测：（1）应用双能x线骨密度诊断仪测量大鼠右侧胫骨的骨密度（bmd）；

• the dual energy x-ray absorptiometry (dexa) was used to detect, analyze and compare the bone mineral density of the left distal femoral ofthe experimental and control groups.

  使用双能x射线骨密度仪对正常和模型动物左侧股骨远端骨密度进行测量和比较。

• fluorimetry is for more sensitive than absorptiometry and is naturally suitable for characterization of ultrathin films such as langmiur-blodgett films (lb films).

  荧光法比吸光度法灵敏，更适用于超薄膜系如lb膜的表征。

• single photon absorptiometry (spa) is one of noninvasive techniques, with which bone mineral content in animals or human can be measured in vivo.

  单光子吸收法（spa）是活体测定人或动物骨矿含量的非侵入性方法之一。

• objective judge of the x-ray, the spiral ct and dual energy x-ray absorptiometry to measure the bone mineral density of teeth extraction socket.

  目的评价x线、螺旋ct和双能x线骨密度测量仪对拔牙窝骨密度的测量。

• study participants also underwent measurement of bone density by dual x-ray absorptiometry (dexa) and by a portable heel ultrasound device.

  她们骨骼密度通过双能量x光吸收仪和一个便携式脚后跟超声波仪来测定。