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In 2000,the area below 400 meters was also watershed,mining sites and settlements,the proportion of both unutilized land below 400 meters and woodland between 400 meters and 800 meters raised a little,it showed that most woodland transform into the other types of land use in low altitude area,however,most unutilized land and the other types of land use transform into woodland in low and mediad altitude area,and the changes in woodland had metastatic trends in low and middle altitude area in the years from 1988 to 2000.The area proportion between 400 meters and 800 meters raised a lot in mining sites and settlements,the total distributed area on woodland had a trend of rising,while the distribution in pasture had a trend of decreasing.
在2000年,400m区域以下依然是水域和居民点及工矿用地,未利用地比例在400m以下有所上升而林地比例在400m~800m有所上升,表明在1994年至2000年间,低海拔地区许多林地转化为其他土地利用类型,而在中低海拔地区大量的未利用地和其他土地利用类型转化为林地,林地的变化有向中低海拔转移的趋势。2006年居民点及工矿用地在400m至800m区域面积比例增加,林地类型分布区域整体呈上升的趋势,草地分布区域呈下降的趋势。
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METHOD Two in vitro experiments were performed for comparative study to evaluate the effect of extract, namely, adapting the addition of the contained medicine serum to culture medium and adding extract to the medium directly.
采用两种离体方法对比观察,即以家兔灌服该提取物后获取的含药物血清加至细胞培养基中的血清药理学方法和将提取物直接加至培养基中的直接体外给药法。
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The application of low pressure boiling technique could increase wort boiling temperature to 100.5 ℃ and advance protein agglomeration and reduce solidifiable nitrogen content to 0.5 mg/100 mL. Maillard reaction and Brown reaction were strengthened in the boiling, melanoidin and melanoid compound contents increased, wort chromaticity improved, and the oxidation resistance of wort strengthened. Besides, the boiling intensity dropped from 9 %~12 % to 7 %~8 % and boiling time shortened to 10~20 min, which improved production efficiency and saved 20 % energy and improved beer non-biological stability.
采用低压煮沸工艺,可提高煮沸麦汁温度至100.5 ℃,加强蛋白质凝聚,麦汁可凝固氮下降0.5 mg/100 mL;煮沸过程加强了美拉德反应、"棕色反应",类黑精、类黑素化合物增加,麦汁色度增加,麦汁的抗氧化能力增强;煮沸强度从9 %~12 %降至7 %~8 %,煮沸时间缩短10~20 min,提高生产效率,节约能源20 %;改善啤酒非生物稳定性。
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The detailed procedures of the method are as follows: the charging material of Ti-6Al-4V alloy is put into the crucible of an induction skull melter, heated and melted under the environment of high-purity argon and 400-700Pa pressure; pre-coated bars with the TiH2 of the weight accounting for 0.09 to 0.2 percent of the charging material are added in; when the hydrogen-contained titanium alloy in the crucible cools and the temperature drops below 300 DEG C, the charging material is vented off and cooled until the temperature equal to room temperature.
它的具体方法为:将Ti-6Al-4V合金的炉料装入感应凝壳熔炼炉的坩埚中,在压力为400~700Pa的高纯氩气环境中进行加热熔化;然后熔入含炉料质量0.09%~0.2%的TiH2的预制棒;当坩埚中含氢的钛合金逐渐冷却凝固并降温至300℃以下后,破真空,进一步冷却至室温。
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In empirical study section, totally 40 agricultural listed companies were chosen as samples and 2002,2003,2004 as timeline studied and five variables of ownership concentration and three variables of ownership structure and two variables of controlling were defined. With the method of principal components the comprehensive variable of corporate performance was defined.
在实证分析部分,笔者以农林牧副渔类共40家上市公司为总样本,以2002年至2004年三个年度为考察期间,确定了股权集中度的五个指标(第一大股东持股比例、前五大股东持股比例的平方和、前五大股东持股比例之和、第一大股东和第二至第五大股东持股比例之和的差以及第一大股东与第二大股东持股比例的比值),股权构成的三个指标(国有股比例、法人股比例和流通A股比例),两个控制变量,采用主成分分析法确定了经营绩效的衡量指标,采用实证分析和规范分析相结合的方法,运用Eviews和SPSS统计软件,分析了我国农业上市公司的股权结构和经营绩效的关系。
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To elucidate the relationship between otolith microstructure and microchemistry and the life history events of the grey mullet Mugil cephalus in the early stage, the daily growth increments, growth check, Sr/Ca ratios and trace elements in otoliths of the juvenile mullets collected from the four estuaries from NE to SW Taiwan coast from 1996 to 2004 were examined by using the light and electron microscopes, electron probe microanalyzer and laser-ablation inductively coupled plasma mass spectrometry. A transition check was found in otoliths of all mullets.
为了阐明乌鱼耳石微细构造、微化学与其初期生活史事件之关系,本研究於西元1996年至2004年在台湾东北至西南沿岸的四个河口域进行乌鱼稚鱼的采样,然后利用光学及电子显微镜、电子微探仪及雷射熔蚀-感应偶合电浆质谱仪分析稚鱼耳石的日周轮、锶钙比及微量元素组成之变化。
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These biconcave-shaped cells have the tall task of carrying oxygen to our entire body; in women there are about 4 to 5 million RBCs per microliter of blood and about 5 to 6 million in men.
这些两面凹陷状的细胞的主要任务是携带氧气到我们的整个身体;妇女每立方毫米的血液大约有400万至500万个红细胞,男人大约500至600万。
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Red blood cells are thus much more common than the other blood particles: There are about 4,000 11,000 white blood cells and about 150,000 400,000 platelets in each microliter of human blood.
红细胞是主要的血液颗粒:另外人类每毫升的血液中大约有4千至1万1千个白细胞,15万至40万血小板。
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Input signals are generated by either a 3 to 15 psi pneumatic signal, or a 4 to 20 milliamp electro-pneumatic signal.
输入信号是靠3至15 psi气动信号,或4至20毫安电-气信号而产生。
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Since experiencing life's many trials, and realizing the vanity of life and the minuteness of man, I have finally come to the knowledge of the Almighty Creator God.
当经历了生活的磨难,看透了人世的虚空,醒悟到人类的渺小,最终认识了那位至高至大的主宰上帝时,这一切才有了答案。
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封,遮光,置阴凉干燥处。