| 释义 |
che·la·tion 英ki:'leiʃən美ki:'leiʃən 高COCA⁷⁷²⁵¹BNC¹²⁶⁴¹⁶⁺⁴iWeb³⁰⁴³⁶
基本英英搭配记法例句例句
n.螯合作用¹⁰⁰
Noun:
medicine the process of removing a heavy metal from the bloodstream by means of a chelate as in treating lead or mercury poisoningthe process of forming a ring by forming one or more hydrogen bondsecology chelation生态螯合chelation group螯合基团chelation therapy化 螯合疗法…
chel-ation状态⇒n.螯合作用
名词100%
用作名词One suggested treatment,chelation, requires the patient to ingest a chemical that binds to arsenic and aids its excretion.疗法之一是利用螯合作用，让患者摄入一种化学物质，使它与砷结合并帮助砷排出。
She is an expert in using natural therapies, includingchelationtherapy, to improve the health and well being of her patients.她是一名天然药物专家，包括螯合作用，提高人类健康，是患者的福音。 A sequestering agent uses chelation to separate the iron cation from the anion by chelating to prevent the formation of iron hydroxide during acidizing.
螯合剂利用螯合作用使铁离子阳离子与阴离子分离，以防止在酸化作业期间生成氢氧化铁。 www.infopetro.com.cn
An extrapolation from the above figures suggests that>2000 individuals are in need of chelation therapy in the5 villages.
从以上数字推断，5个村庄需要采用螯合疗法者>2000人。 who
The effect of various factors on the percentage of chelation was studied by spectroanalysis UV, IR and electrochemical analysis concentration potential.
通过光谱分析 UV， IR和电化学分析浓差电位，重点考察了不同因素对复合氨基酸锌络合程度的影响。 cnki
There is therefore an urgent need to decontaminate Bagega and the other villages and to provide chelation and other therapy.
因此，迫切需要消除 Bagega和其他村庄存在的污染情况，并且提供螯合物和其它方面的治疗。 who
A new antibody immobilization approach has been proposed for the piezoelectric immunosensors through metal ion chelation.
提出了一种基于金属离子螯合作用的压电免疫传感器新型固定化方法。 dictall
Besides body protein synthesis, biological peptides show lots of physiology functions, such as immune modulation, microorganism resistance, mineral chelation.
这些生物流行性肽除合成体蛋白外，还表现出许多生理功能，如免疫调节、抗微生物、螯合矿物质等。 cnki
Children have to wait for their family compounds to be cleaned before they can start treatment, and some children will require chelation for many months.
儿童在开始治疗之前必须等待其家庭院落得到清理，有些儿童需要进行多月的螯合物治疗。 who
In addition, it is essential that poisoned children are identified and given appropriate chelation therapy.
此外，至关重要的是确定中毒儿童并使其得到适当的螯合治疗。 who
Methods:The method of the reactions to the side chain after chelation was adopted.
方法：甲磺酸达诺沙星的合成采用先螯合后上边链的方法。 chemyq
MSF is currently providing chelation therapy for around100 children in two specially established units within the general hospitals of Bukkuyum and Anka.
无国界医生目前正在 Bukkuyum和 Anka的综合性医院内专门设立的两个科室为约100名儿童提供螯合治疗。 who
Objective: To evaluate the safety and efficacy of combining deferiprone DFP and deferoxamine DFOin iron chelation therapy in patients with thalassemia.
目的：探讨去铁酮 DFP和去铁胺 DFO联合用药对重症地中海贫血螯合治疗的安全性和有效性。 dictall
The main chelation systems applied in High Performance Liquid ChromatographyHPLC of metal chelates were divided into ten classes.
本文将金属螯合物高效液相色谱研究中的螯合体系分成十类。 cnki
The metal pollutants are detained outside the roots by chelation, complexation and disposition with root exudates.
通过螯合、络合、沉淀等作用将金属污染物滞留于根外； cnki
The chelation process increases the ability of the mineral to be transported across the lining of the stomach and into the blood stream.
此螫合制程可增进矿物质穿越胃壁输送至血液之中的能力。 iciba
This mechanism reasonably accounts for some experimental facts which can not be explained by the traditional metal chelation mechanism.
这一新的络合机制合理地解释了原络合机制所无法解释的实验事实。 cnki
To account for the observations, a new proposal termed the cation chelation mechanism CCM is advanced.
为了解释这些现象，引入一个新的、名为“阳离子螯合作用机理” CCM的建议。 cnki
Chelation therapy in children who continue to be exposed to lead is ineffective and may exacerbate toxicity.
螯合疗法对于持续暴露在铅环境的儿童不产生治疗效果，而可能加重中毒现象。 who |