| 1. | Most people with low iron reserves don ' t know they are lack of iron
大多数缺铁的人并不知道他们缺铁 |
| 2. | Most people with low iron reserves don ' t know they have an iron deficiency
大多数缺铁的人并不知道他们缺铁。 |
| 3. | To attract foreign visitors , the protected ancient architecture were restored very pretty
大多数缺铁的人并不知道他们缺铁。 |
| 4. | Pumpkin seeds are rich in iron , they can help counter the iron - depleting effects of a stressful workplace
南瓜子富含铁，有助于改善高强度工作下缺铁的症状。 |
| 5. | Punnonen k , irjala k , rajamaki a . serum transferrin receptor and its ratio to serum ferritin in the diagnosis of iron deficiency . blood , 1997 , 89 : 1052
黄一微，林果为，丁训杰，等.类风湿性关节炎贫血合并缺铁的诊断.中华血液学杂志， 1992 ， 13 ： 606 |
| 6. | In situations where iron is scarce , the bodies of mice and rats ( and presumably , by extension , people ) seem able to collect the nutrient more efficiently than pathogens do
在缺铁的情况下，老鼠（延伸开来，或许也包括人）比病原菌能更加有效的利用营养素。 |
| 7. | C . junos and m . xiaojinensis were found to be tolerant to iron chlorosis and were able to acquire iron from soils of low iron availability in previous field experiments , but the physiological and molecular mechanisms for their iron efficiency have remained unclear
基于此，本研究选择了两种果树砧木，小金海棠和香橙因为它们在初步的田间鉴定中表现耐缺铁，但它们耐缺铁的生理及分子机制并不清楚。 |
| 8. | With the advances in molecular biology and modern biological engineering technology , scientists begin to look for new ways to tackle this problem . it has become possible to create new iron efficient plant materials or to avoid soil environmental pollution by creating new rootstocks with high iron efficiency as well as excellent complex characters
随着分子生物学和现代生物技术手段的发展，科学家们开始寻找新的方法来解决缺铁问题，创造铁吸收利用高效型的植物种类已经成为一条有希望的途径，在果树生产中，创造新的综合性状优良同时又耐缺铁的砧木便可以达到既防治果树缺铁又保护环境的目的。 |
| 9. | 705bp dna fragment of mxnrampl gene and full cdna of mxlrtl gene which were related to resist iron stress were cloned by using malus xiaojinensis cheng et jiang - the first iron - efficient genotype in the genus malus in the world as material . ( 1 ) using fragment of nramp gene from wheat and fe ( ll ) - transporter gene fragment of maize ( zmlrt ~ ) as probes , we analysed these genes by blotting hybridization technique in malus xiaojinensis cheng et jiang
本实验以中国农业大学园艺植物研究所筛选到的一个苹果铁高效基因型? ?小金海棠( malusxiaojinensischengetjiang )为试材，分别克隆了小金海棠的抗缺铁相关基因mxnramp1基因的752bp基因组dna片段和fe ( ) -转运蛋白基因( mxirt1 )的cdna全长，为深入探讨小金海棠抗缺铁的分子机理奠定了基础。 |
| 10. | The purposes of this project were to further analyze the characteristics of their iron efficiency under iron stress , to study the physiological and molecular mechanisms of iron efficiency under iron deficiency in c . junos and m . xiaojinensis , and to analyze the spatial expression model of fcr ( ferric chelate reductase ) gene under iron stress with the hope to cast a new light on iron stress tolerance on the molecular level , to lay solid foundations for cloning fcr gene in c . junos and m . xiaojinensis , and to provide some basic data for creating new rootstocks with excellent complex characters and iron efficiency
本研究通过进一步分析香橙和小金海棠的耐缺铁特性，研究它们耐缺铁的生理原因和分子基础，并通过分析三价铁螯合物还原酶基因的空间表达模式，从分子水平上去探讨植物耐缺铁的原因，为从香橙和小金海棠中克隆三价铁螯合物还原酶基因奠定基础，并为人工创造耐缺铁的果树砧木提供基础研究数据。 |
