查询词典 at present
- 与 at present 相关的网络例句 [注:此内容来源于网络,仅供参考]
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But it is lack of scientific proof, furthermore at present it is lack of analysis of quality and quantity to the effective medical components of Allium chinense.
Don,百合科葱属植物,在传统医学中已经认识到它的消炎和保健的重要作用,但在使用过程中缺乏科学依据,而且目前对蕌头中有效药用成分的研究缺乏定性、定量的分析。
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At present there is no effective therapeutics to treat PD except the allopathy. The discovery of neural stem cells in the adult mammalian brain provides a new chance to effect a radical cure on PD. But how to make the limited neural stem cells proliferating enough and differentiating into the dopaminergic neurons which can repair the nigrostriatal pathway and help to eliminate the PD symptoms becomes an urgent problem.
成年动物脑内神经干细胞的发现为根治帕金森病提供了新的细胞源泉,但如何使有限的神经干细胞增殖到足够数量并转化为多巴胺能神经元,使之能够修复黑质纹状体通路,逆转帕金森病临床症状,是目前亟待解决的问题。
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By modern design idea of humanism, the paper briefly analyses the big problem in corporation image design and propagandizing at present; and it puts forward allotrope theory as measure of solving the problem. It narrates the advantages of symbol allotrope with figures from four aspects, propagandizing reality, information receiver, psychology and information theory; and it gives objective analysis for the prospect of allotrope theory.
从人本位的现代设计理念出发,简要地分析了目前企业形象设计和宣传中存在的突出问题,提出了标志的同位异变理论为解决问题之道;结合图形,并从宣传本体、信息受众、心理学和信息论4个方面详细阐述论证标志的同位异变的优势;并对标志同位异变理论的未来前景进行了客观的分析。
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At present, this series products with high price are greatly required allover the world.
目前,该类产品在国内外市场均有较大的需求量,而且呈增长趋势,其价格不菲。
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The school enrolled students allover China from 2004 and has 9213 students at present.
学院从2004年起独立面向全国招生,目前在校生9213人。
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This anteal analysed the the cadasteral surveying precision and evaluation by the way of analytic method and, strictly proved the formulae in relation to statistics method,and put forward the theory and method which can examine fortion of boundary point by allowable error,It is valuable in assessment of achievement quality of cadastre survey work developed extensitely at present.
文章分析了解析法地籍测量界址点精度检测与估计的实用方法,对实验统计方法中有关公式给出严密证明,提出利用允许误差对界址点进行检核的原理及方法。
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At present and in the foreseeable, the alloy steel shall still be one of the most important materials for social and economic development.
董瀚在目前和可预见的未来,合金钢仍然是社会和经济发展所需要的重要材料。
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At present, there are many diagnostic model of the evaporation duct, such as P-J model, MGB model, NPS model and Babin model etc. They are based on Monin-Obukhov similar theory, just it is different that confirms the flux and character scale in the surface layer. These models are only applied for the normality and homosphere in open sea without considering the alongshore effect.
目前国内外蒸发波导诊断模式有P-J模式、MGB模式、NPS模式、Babin模式等,但其基本原理都是依赖Monin-Obukhov相似理论,只是用于确定近地层通量的和特征尺度的方法不同,且仅适用于定常和水平均匀的开阔海域,并没有考虑到蒸发波导的近岸效应。
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"I don't mind if Istart with alow salary because it is my first time to hunt for ajob and Ilack experience.I'll leave it to you,because I'm not in the position to ask for acertain salary at present."
"我不太在意薪金低一点,因为这是我首次找工作,而且我又没有什么工作经验。由您来决定好了,因为目前我还没有资格来讲一定要多少薪水。"
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At present, the county-level scenic spots State AA 3 (Big Buddha Rongxian county area, Wu Yuzhang house, double Xihu scenic), the provincial Natural Beauty 2 (Alsophila spinulosa Valley, Gaoshiti Forest Park), provincial units to be protected 3 (a Buddhist temple, Wu Yuzhang house, the junta site).
目前,全县有国家AA级景区3个(荣县大佛景区、吴玉章故居、双溪湖风景区),省级自然风景区2个(桫椤谷、高石梯森林公园),省级文物保护单位3个(大佛寺、吴玉章故居、军政府旧址)。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。