二十一

The synthesis of tetracosene by dimerizing tetrapropylene with waterless AlCl 3 and a complexant as catalyst was studied.

报道了一种以无水AlCl3 和络合剂制备的络合物催化剂，用于四聚丙烯二聚合成二十四碳烯，它与无水AlCl3 单独作催化剂相比，催化剂活性大大提高。

In the last decade of 20th century, powder metallurgy with these dominances including saving energy and materials, higher efficiency, lower pollution and cost was considered as a most creative processing technology and has been widely used in the kinds of industrial departments.

粉末冶金技术是二十世纪九十年代粉末冶金领域最具创造性的一项技术进步，它具有节能、节材、高效、近净成形、少或无污染等突出优点。

About half an hour's walk from the Xi Ling Seal Engravers' Society, there stands a Chinese villa on the Jade Spring Road, built in mid 1930s.

离西泠印社不过半小时的步行路程，玉泉路上有一幢建于二十世纪三十年代中式花园别墅。

Nine 9, ten 10, a big, fat hen;Eleven 11, twelve 12, dig and delve

一十九，整二十，杯盘冷落快散席

In addition to applying the provisions of paragraph 1 of article 9, paragraph 7 of article 11, or paragraph 6 of article 12, the interest, royalties and other disbursements paid by an enterprise of a contracting state to a resident of the other contracting state shall, for the purpose of determining the taxable profits of such enterprise, be deductible under the same conditions as if they had been paid to a resident of the first-mentioned state.

三、除适用第九条第一款、第十一条第七款或第十二条第六款规定外，缔约国一方企业支付给缔约国另一方居民的利息、特许权使用费和其它款项，在确定该企业应纳税利润时，应与在同样情况下支付给该缔约国一方居民同样予以扣除。

Except where the provisions of paragraph 1 of Article 9, paragraph 7 of Article 11, or paragraph 6 of Article 12, apply, interest, royalties and other disbursements paid by an enterprise of a Contracting State to a resident of the other Contracting State shall, for the purpose of determining the taxable profits of such enterprise, be deductible under the same conditions as if they had been paid to a resident of the first-mentioned State.

三、除适用第九条第一款、第十一条第七款或第十二条第六款规定外，缔约国一方企业支付给缔约国另一方居民的利息、特许权使用费和其他款项，在确定该企业应纳税利润时，应与在同样情况下支付给该缔约国一方居民同样予以扣除。

In addition to applying the provisions of Paragraphs 1of Article 9, Paragraph 7 of Article 11, or Paragraph 6 of Article 12, the interest, royalties and other disbursements paid by an enterprise of a contracting state to a resident of the other contracting state shall, for the purpose of determining the taxable profits of such enterprise, be deducted under the same conditions as if they had been paid to a resident of the first-mentioned state.

三、除适用第九条第一款、第十一条第七款或第十二条第六款规定外，缔约国一方企业支付给缔约国另一方居民的利息、特许权使用费和其它款项，在确定该企业应纳税利润时，应与在同样情况下支付给缔约国另一方居民同样予以扣除。

Except where the provisions of paragraph 1 of Article 9, paragraph 7 of Article 11, or paragraph 6 of Article 12, apply, interest, royalties and other disbursements paid by an enterprise of a Contracting State to a resident of the other Contracting State shall, for the purpose of determining the taxable profits of such enterprise, be deductible under the same conditions as if they had been paid to a resident of the first-mentioned State.

三、除适用第九条第一款、第十一条第七款或第十二条第六款规定外，缔约国一方企业支付给缔约国另一方居民的利息、特许权使用费和其它款项，在确定该企业应纳税利润时，应与在同样情况下支付给该缔约国一方居民同样予以扣除。

Japanese pop queen Ayumi Hamasaki upset locals in a Hong Kong fishing village when she made a surprise visit for a seafood meal with 22 aggressive bodyguards and flunkies, witnesses said.

日本流行天后滨崎步惹火了香港某鱼村的居民，目击的民众表示，她突然带著二十二个粗鲁的保镳和随行人员来访，说要一啖海鲜。

Amazingly, a papaya tree can grow from a seed to a 20-foot, fruit-producing tree in less than 18 months!

木瓜 木瓜树很神奇，可在不到十八个月内，从一颗种子长成二十尺高的果树！

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。