It is a vast improvement on today ' s method , whereby carry - on items are occasionally swabbed and screened for traces of explosives 凭借对旅客随身物品的检测和偶尔取样分析来搜索炸药，如今的检测将得到极大的改进。
In conclusion , bone scan is a good tool for tuberculous osteomyelitis for defining disease extent , choosing sites for microbiological biopsy analysis and monitoring treatment response 骨骼扫描在结核骨髓炎可用来界定影响范围、选择微生物取样分析部位以及监利治疗效果。
By means of analysising the chemic component , optical structure and the sem and measuring the microhardness , the samples with the crack in the hardface layer of continuous caster roller were studied 摘要采用化学成分、金相组织和扫描电镜断口分析及显微硬度测定等手段对连铸辊表面堆焊层开裂部位进行了取样分析。
One original and three copies of loaded on board commodity sampling & analysis result issued by sgs indonesia branch at loading port . the result of this certificate not reach quality rejection value 3由sgs印度尼西亚分支机构在装货港出具的证明取样与分析的结果来自于所装货物的取样分析证明书一份正本，三份副本，证明结果为没有超出本合同条款1和11对拒收元素的限制。
Specimen of typical hard spot in aluminum alloy die casting is analyzed . the cause for formation of hard spots is discussed and effective methods to prevent hard spot are proposed 切削加工铝合金压铸件时，经常会碰到硬质点打刀现象，严重影响刀具寿命和加工质量，针对这个问题，对压铸件中出现的典型硬质点取样分析，探讨了硬质点的形成原因，并提出了有效的解决措施。
One original and three copies of delivery on board commodity sampling & analysis result issued by sgs indonesia branch at loading port . the result of this certificate not reach quality rejection value 3由sgs印度尼西亚分支机构在装货港出具的证明取样与分析的结果来自于所装货物的取样分析证明书一份正本，三份副本，证明结果为没有超出本合同条款1和11对拒收元素的限制。
This paper introduces the design thought and realizing course of automatic sampling and analysis system for the coal gas of iron - melting ' s blast furnace based on the mcgs and plc , and considers the practicality and safety of the system in several aspects 摘要介绍了基于mcgs和plc的炼铁高炉煤气自动取样分析系统的设计思路及实现过程，并从多个角度考虑了系统的实用性和安全性。
Through the water quality analysis on the cod tp , tn in the irrigation water and drainage water in a model experimental field , the regulation and its influence on environmental water pollution by the drainage water was also studied 通过对萧山闻堰镇某二季晚稻试验田灌溉用水和农田排水的逐次记录和取样分析，研究了农田退水中cod 、 tp 、 tn的排放量和排放浓度变化，以及农田退水对本地水环境的影响。
In this paper , rebar corrosion state was judged with three electrochemical nondestructive measuring technologies , i . e . half - cell potential , a . c . impedance and time potential . when the rebar was transformed from passivation to depassivation , it can obtain the chloride ions corrosion critical content through taking and analyzing chloride ions content around the rebar 本文利用半电池电位法、交流阻抗法和时间电位法三种电化学无损检测技术判断评估试件在试验过程中钢筋腐蚀状况，当钢筋由钝化状态转为活化状态时，取样分析钢筋周围氯离子含量，得到了不同技术条件混凝土的氯离子临界浓度。
One set of equipment for gas catalystic reconstruction developed by us own is illustrated in the following figure , in which tar sampling system is also included . in this thesis , the experiment system : biomass tar catalytic pyrolysis , which overcomes the disadvantage of mixture of some typical compound . and some improvement was made to adapt the characters of tar content of china 该试验装置克服了当前生物质焦油催化裂解研究中采用焦油的某一种组分或者几种组分的混合物作为其模拟化合物的缺点，以热解反应器产生的生物质气为焦油来源，在实验中对现有的焦油取样分析方法进行了改进，提出了适合我国生物质特点的焦油成份分析方法。
