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The fold in a bromeliad grain allows it to shrink as it dries, or swell with moisture, without breaking.

凤梨凤梨花粉颗粒内的皱折使它得以干燥时收缩、潮湿时膨涨而免于破坏。

On canvas tops, dry using a synthetic chamois or microfibre towel.

在褶蓬的顶部,用合成软皮革或微纤维纸巾使其干燥。

From the inside Breath hole closed by Breath filter to make air clean and dry.

由内而外的呼吸过滤器呼吸孔关闭,使空气清洁和干燥。

Spray drying can increase the gelatinization degree to a certain extent and make corn flour possess cold viscosity.

喷雾干燥在一定程度上可增加产品的糊化度,使玉米面粉具有冷粘性。

Supplements : You can add the following to the dry food/bedding: wheat germ, finely ground egg shells or cuttlebone, soybean meal, Wombaroo insectivore mix, fish flakes, fine mouse cubes, bone meal, graham flour, and dry brewer's yeast provides proteins and trace elements essential to the insects' growth and makes larvae grow more.

副刊 :你可以添加以下到干粮/寝具:小麦胚芽,细磨鸡蛋壳或海螵蛸,豆粕, wombaroo食虫植物的组合,鱼薄片,罚款鼠标立方体,骨粉,格雷厄姆面粉,干燥啤酒酵母(提供蛋白质和微量元素对于以昆虫生长发育,使幼虫成长更多。

Gravure printing ink business card printing and membership card production demand deposit within the solvents in souvenirs… from the system escapes to find the printing speed drying, we step.

凹印油墨制卡和会员卡制作之后,要求墨层内的溶剂在瞬间从体系内逸出,使印品图纹速度干燥,才能进入下道工序。

Vaginal dryness is a common condition that can be brought on from menopause, childbirth, nursing and chemotherapy.

阴道干燥是一种常见的情况下,可以使从更年期,分娩,哺乳和化疗。

In fact, this is the result of a Xuehen, erythema, and the skin becomes dry and sensitive.

其实,这样做的结果是出现血痕、红斑,并使皮肤变得干燥而敏感。

This will enable the intestine in the faeces of a more dry, more serious symptoms of constipation.

这样就使肠子里的粪便更加干燥,便秘症状更加严重。

The following main results are obtained: The TiO_2 photocatalyst with small crystallite size, high surface area, narrow and uniform pore size distribution, and microporous frameworks could be prepared out by applying MW radiation in the preparation process. The microwave-induced fluorescence technique verified for the first time that microwave enhanced the formation rate of hydroxyl radical, leading to the increase in the photocatalytic efficiency. Compared with the conventional catalyst, TiO_2 prepared by MW dielectric heating owns a higher UV absorption ability, and its optical absorption edge and photovoltaic response are shifted toward the short wavelength region, resulting in increase of photooxidation efficiency. The photocatalytic conversion and the mineralization ratio of acetaldehyde are increased respectively by 30% and 40% over the TiO2 prepared by MW radiation when compared to the TiO2 prepared by the conventional heating. For the MW-assisted photocatalytic reaction over the MW-prepared TiO2, production of hydroxyl radicals is enhanced by 22.5%, and the photocatalytic conversion is accordingly increased by 20%. Similarlly, applying MW also increased the photocatalytic conversion and the mineralization ratio of acetaldehyde over TiO2/Al2O3 sample.

论文得到如下主要结果和结论:(1)微波介电加热TiO_2 溶胶可得到晶粒度小、光催化活性高、比表面积大和孔径分布窄而均一,且微孔发达的TiO_2光催化剂;在溶胶干燥处理过程中微波可使催化剂表面缺陷增加,进而导致光催化反应过程有更多的活性羟基自由基产生;(2)微波制备能显著增强TiO_2 样品的紫外光吸收率,并使其光吸收和光伏响应阈值发生蓝移,从而提高TiO_2的氧化还原能力;(3)与常规加热法所制TiO_2比较,微波法制备的TiO_2对乙醛的光催化降解转化率提高30%,CO_2生成率提高40%以上;(4)与未加微波辐射时相比,发现在光催化反应过程中施加微波,TiO_2 的羟基自由基生成速率提高了22.5%,相应CH_3CHO 光催化降解转化率提高了20%;对Al_2O_3/TiO_2催化剂,CH_3CHO 光催化降解转化率甚至提高了33%,同时CO_2 的生成率也都大幅度提高;(5)微波辐射可改变光催化降解乙醛的产物分布,推断施加微波时乙醛光催化降解按照羟基自由基引发的链式反应机理进行,微波&非热效应&起主要作用。

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In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国,慢性酒精中毒,肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题,你可以随时联系我。

Very pretty, but the airport looks more fascinating The other party wisecracked.

很漂亮,不过停机坪更迷人。那人俏皮地答道。