查询词典 sen

objective in order to exploit the natural resources of chinese herbs,the inhibitive effects of the compositions of28chinese herbs on the growth of8common bacteria in oral cavity were determined.methods sen-sitive test of these bacteria were carried out by mtt method.at the same time,chessboard dilution method was used for combined sensitive test.results the compositions of28chinese herbs can inhibit the growth of5bacteria in dif-ferent levels,but the effects on other3bacteria are not obvious.quercetin and usnic acid have better effects on5bacteria than other26herbs compositions,with mic0.03125～0.125mg/ml and0.0156～0.0625mg/ml.conclu-sion quercetin and usnic acid can inhibit the5bacteria growth more effectively than other26herbs compositions.

目的 测试28种中药有效成分抑制8种口腔常见致病菌的作用，为抗菌中药有效成分用于口腔感染性疾病的防治做一些探讨。方法选择28种有抗菌作用的中药的有效成分，采用噻唑蓝法对8种口腔常见致病菌作药物敏感实验，同时采用液体棋盘稀释法进行联合药敏实验。结果 28种中药有效成分对3种牙周细菌抑制作用不明显，对另5种口腔常见细菌有一定的抑制作用，其中松萝酸和槲皮素有较强的抑菌作用，mic值分别在0.0156～0.0625mg/ml和0.3125～0.125mg/ml之间。结论所选28种中药成份中，松萝酸和槲皮素具有较强的抑菌作用。

"The most famous exponent of the tea ceremony was Sen Rikyu (1522-91), tea master to Toyotomi Hideyoshi, who codified a style known as wabi, which favoured rustic, rough-shaped tea bowls and spare, simple surroundings."

最有名的茶道代表者是千利休(1522～1591)，丰臣秀吉的茶主。他首创一种叫做「侘茶」式的饮茶礼仪，提倡乡村简朴的茶具以及闲适简单的环境。

"The most famous exponent of the tea ceremony was Sen Rikyu (1522-91), tea master to Toyotomi Hideyoshi, who codified a style known as wabi, which favoured rustic, rough-shaped tea bowl s and spare, simple surroundings."

最有名的茶道代表者是千利休(1522～1591)，丰臣秀吉的茶主。他首创一种叫做「侘茶」式的饮茶礼仪，提倡乡村简朴的茶具以及闲适简单的环境。

Sun Yat sen is one of the greatest sons of the Chinese nation.

孙中山先生是中华民族最伟大的人物之一

English: The photo of Sun Yat Sen at 17 years old.

这是孙中山先生17岁时的照片。

School of Chemistry and Chemical Engineering , Sun Yat - Sen University , Guangzhou , Guangdong 510275, China

1中山大学化学与化学工程学院，广州，广东，510275

I knew the name Sun Yat Sen before I came to China,but now I understand his history, his life, and his influence on the progress of China.

在来华前我只知道孙中山的名字，此时我才真正了解了他的历史、他的生平、他对中国发展的影响。

Mr. Sun Yat sen is the forerunner of the Chinese revolution.

孙中山先生是中国革命的先驱，在其40年的革命生涯中，为中国的近代史写下了辉煌的篇章。

We should be happy that the Sun Yat Sen nanyang Memorial Hall has become a part of our history.

在形势变得那么严重和危险的今天，别的一切事情都必须放在从属的地位。

English: The photo of Sun Yat Sen during his stay in San Francisco.

这是孙中山先生在美国三藩市时所拍的照片。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。