Determination of Potassium, Sodium, Calcium, Magnesium, Copper, Iron, Zinc, Lead in the Cut Tobacco, Smoke, Cigarette Paper, Unsmoked Filter Tips, Smoked Filter Tips by Flame Atomic Absorption Spectrophotometer

  • 微波消化-原子吸收法测定卷烟中的钾、钠、钙、镁、铜、铁、锌、铅的研究
  • 来源:互联网摘选更新时间:2026-07-01 16:16:36

  • 重点词汇
  • cutv.切割;割破;切下;切成;修剪;削减;让…逃跑;释放;剪辑;停止;断绝关系;旷课;伤害;切牌;相交;灌制唱片;开始长(新牙);
  • tipsv.(使)倾斜,翻覆; 倒出; 倾倒; 倾覆; 轻触; 轻碰;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • spectrophotometern.分光光度计;
  • flamen.火焰;热情;谩骂性电子邮件;(怒)火;
  • potassiumn.<化>钾;
  • calciumn.钙;
  • leadv.领导,引领;导致,造成(后果);控制,掌管;过(某种生活);通向,通往;(与……)相连,相通;处于首位,处于领先地位;诱使;误导;带路,领路;最擅长于;使得出(观点);开牌,率先出牌;用测深锤测水深;用铅包,在……中衬铅
  • filtern.过滤器;筛选(过滤)程序;分流信号/指示灯 ;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • 相关例句
1、

We find in the research of the influence on the inside quality of the ventilation technology that the cigarette tar and smoke and nicotine reveal a regulation of linear changes when the ventilating strength of the cigarette paper or filter tips.

在对卷烟通风技术对卷烟内在质量影响的研究中,我们发现,当卷烟纸透气度或滤嘴通风度发生变化时,卷烟焦油量、烟气烟碱量表现出线性变化规律;

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2、

When the price of cigarettes has been raised due to addition of filter tips, change of package or other reasons, the tax classification and applicable tax rates shall be determined according to the new selling price.

卷烟由于接装过滤嘴、改变包装或其他原因提高销售价格后,应按照新的销售价格确定征税类别和适用税率。

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3、

Three kinds of master batches are prepared by multicomponent blending method and modified PP poly-mers for cigarette filter tips is then obtained by blending the master batches with PP chips.

本研究采用多组分共混方法,制成A、C、D三种改性母粒,用改性母粒与聚丙烯共混,得到改性烟用聚丙烯。

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4、

It's favourable to the sensible quality when the ventilating strength of the cigarette paper increasing and the ventilating strength of the filter tips just the opposite.

卷烟纸透气度在一定范围内增加对卷烟感官质量是有利的,滤嘴通风度对卷烟感官质量仅有负面影响。

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5、

Using 10-15 layers of activated carbon fiber instead of ordinary filter tips, the filter rates were between 73.2% and 86.3%.

而采用10~15层自制活性炭纤维代替或改进过滤咀,对尼古丁的吸滤率在73.2%~86.3%之间,且不产生上述有害物质。

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6、

STUDY ON THE WET SPINNING REGENERATED CELLULOSE ACETATE TOW FOR CIGARETTE FILTER TIPS ⅱ. Effects of Process Variables on the Fiber Quality

湿纺生产再生二醋纤烟用滤嘴丝束的研究第Ⅱ报凝固成形及后处理条件对丝束质量的影响

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7、

She gets through forty cigarettes a day. I only smoke filter tips.

她一天抽四十枝香烟.我只抽有过滤嘴的香烟。

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8、

Production and use of PP tow for cigarette filter tips

烟用聚丙烯过滤丝束的生产及应用

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9、

The structure and property of modified polypropylene fiber for cigarette filter tips

烟用改性聚丙烯纤维的结构及物性分析

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10、

Study on process of split fiber for cigarette filter tips

香烟滤嘴用聚丙烯膜裂纤维生产工艺的研究

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11、

I only smoke filter tips.

我只抽有过滤嘴的香烟。

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12、

The application of PLC in the production line of cigarette filter tips

PLC在香烟过滤嘴生产线上的应用

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13、

Now the peasants are enthusiastically establishing evening classes, which they call peasant schools.

如今他们却大办其夜学,名之曰农民学校。

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14、

She has taken evening classes in business management, but believes an attractive appearance is just as important as education.

虽然她晚上也去学习商业管理课程,但她仍然认为好的相貌和良好的教育背景两个都重要。

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15、

Are Saturday and evening classes offered?

周六和晚上授课吗?

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16、

Some use radio, television programmes or computer language learning softwares; others go to evening classes.

一些人靠收听无线电、看电视或者利用计算机语言学习软件学习,还有一些人去上夜校。

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17、

He's been taking evening classes at the DJ school outside Washington for about two years.

他已经在这个华盛顿郊外的唱骑学校上了两年夜校了。

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18、

The money I get from teaching evening classes provides a supplement to my income from my job.

我在夜校教书的收入是工资的补充。

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19、

It's difficult to study for a degree in Economics in evening classes while working during the day.

白天工作,仅晚上进夜校学习来获取经济学学位是不容易的。

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20、

Angela: yes. well, I'm studying programming at evening classes.

安琪拉:是的,我正在夜校学习程序设计。

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