The photocatalytic degradation of direct yellow R dye with natural manganese mineral particle has been investigated.

  • 利用廉价的天然锰矿作光催化剂,在常温常压下光催化降解直接黄R染料废水。
  • 来源:互联网摘选更新时间:2025-03-01 14:21:58

  • 重点词汇
  • rn. 英语字母表的第18个字母;
  • has been已经;
  • mineraln.矿物;矿石;矿物质;汽水;
  • yellowadj.黄的;黄色的;黄皮肤的;黄种人的;胆怯的;
  • dyen.染料,染色;颜色;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
  • manganesen.<化>锰;
  • naturaladj. 自然的;物质的;天生的;不做作的;
  • degradationn.堕落;潦倒;毁坏;恶化;
  • directadj.笔直的,径直的;直接的;最近的;正好的;亲自的;坦率的;嫡系的;直爽的;
  • 相关例句
1、
2、

Co-existence of services with legacy code supports the gradual transition of system functions to the new architecture.

与遗留代码服务共存,支持将系统功能逐步过渡到新体系结构。

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3、

Nonlinear simulation on 3 mm band second-harmonic complex cavity gyrotron with gradual transition

3mm波段二次谐波渐变复合腔回旋管的非线性模拟

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4、

All these indicate a gradual transition.

所有这些表明一个渐进过渡。

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5、

A. in order to accomplish this, an approach of gradual transition will be adopted.

为做到这一点,将采取逐步过渡的办法。

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6、

But in the real world, contractual arrangements are various, in gradual transition.

但在现实世界中,合同安排的形式是非常丰富的,是渐进过渡的。

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7、

Gradual transition from fixed commission system to liberal commission system is the main method under the current situation.

在我国目前的体制下,佣金制度改革主要采取由固定佣金制向自由佣金制逐步过渡的办法。

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8、

Second Kalman filter is adopted to search the exact boundary of gradual transition;

其次使用Kalman滤波对候选镜头渐变进行前向和后向的边界搜索;

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9、

Analysis on the characteristic of cold complex cavity with gradual transition of various obliquity

渐变段倾角对渐变复合腔特性影响的分析

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10、

Analysis on Cold Complex Cavity with Gradual Transition Considering Multi-Modes Coupling

渐变结构复合腔的冷腔多模分析

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11、

Such action would be part of a gradual transition to a low-carbon economy.

这些行动将是逐渐过渡到低碳经济的一部分。

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12、

Gradual Transition, State Capacity and Fiscal Functions Performed by Financial Sector in China

渐进转轨、国家能力与金融功能财政化

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13、

Supervision reform means gradual transition from institutional supervision to functional supervision.

改革监管则强调逐步实现机构监管向功能监管过渡。

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14、

Restructuring the China's Credit System in the Process of Gradual Transition

重构渐进转轨中的中国信用制度

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15、

First the adaptive threshold is used to select the candidate gradual transition in a sliding window;

首先在滑动窗口中使用自适应的阈值来选择候选的镜头渐变;

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16、

A New Approach for Gradual Transition Detection Based on Finite-State Automata

一种基于有限自动机的渐变镜头检测算法

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17、

All this stir and emigration amidst the area of the ancient civilizations was set up by the swirl of the gradual and continuous advance of these Aryan barbarians out of the northern forests and wildernesses between1600and600bc.

文明古国地区之所以发生如此的骚动和迁居,那是因为公元前1600年-公元前600年之间,这些来自北部森林和荒原的雅利安野蛮人渐渐地不断推进,造成了纷乱。

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18、

In the process of cultural collision, he highlighted the value of native culture and combine the exotic culture factors, and sought for the evolution and development of Chinese painting and even Chinese culture with a moderate and gradual advance.

即在文化冲撞过程中强调本土文化的自身价值,同时整合异域文化因素,以温和渐进的方式寻求中国画乃至中国文化的演进与发展。

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19、

With the gradual advance of the normalization construction of troops and the gradual development of the modern policing mechanism, it's necessary to reform and perfect the mechanism of appraising the actual performance of leading cadres further.

随着队伍正规化建设的逐步推进和现代警务机制建设的不断深入,领导干部实绩评价机制的进一步改革与完善显得尤为必要。

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20、

In a period when the regime of the ruling classes is comparatively stable, as it was in the southern provinces after April this year, our strategy must be one of gradual advance.

若在统治阶级政权比较稳定的时期,例如今年四月以后的南方各省,则我们的战略必须是逐渐地推进的。

provided by jukuu

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