查询词典 CO

Thysanoptera ; thrips ; molecular identification ; mtDNA ; COⅠ gene ; genetic distance ; Neighbour-Joining tree

缨翅目；蓟马；分子鉴定；线粒体DNA ； COⅠ基因；遗传距离； NJ树

The results indicate that the composites are composed of α-Al_2O_3, TiC and Co.

表征结果表明，复合材料的相组成为α-Al_2O_3、TiC和CO，没有新相生成。

Anne Odell had a habit of taking spiders to school in a matchbox, which not all her classmates cared for. One day in 1952, her father decided to give her something different, and less scary, to take in her Norvic Match Co box, and fashioned a tiny model of a road-roller, crafted in brass and painted red and green.

Anne Odell有一个习惯就是把蜘蛛放进火柴盒中并且带到学校，但不是所有同学都会关注这个。1952年的一天，她的父亲决定送她一些与众不同却又不至于吓人的东西——在她的Norvic Match Co box里面放进一个铜制的model of a road-roller，并且漆上红色和绿色。

The structure and photocatalytic activity of the TiO2 prepared from the treatment of nanotubed titanic acid in CO was investigated.

研究了在CO气流中，处理温度对纳米管钛酸脱水产物TiO2的结构及C3H6光催化氧化反应活性的影响。

By calculating theoretically and testing, Topgallant void ratio of gas grid was determined.At high temperature,the charge material was suspending in gas bed,experiments of different magnetizing roasting temperature and roasting duration have been run by leading to reductive atmosphere containing CO.

在高温条件下，通入含CO还原气体，使物料处于悬浮状态，进行了不同磁化焙烧温度及时间试验，查明在650℃～760℃，焙烧时间10～60秒内，可以使菱铁矿(FeCO_3)、赤铁矿(Fe_2O_3)快速转变为磁铁矿(Fe_3O_4)。

The RF power of this oscillator is enough to sustain the CO discharge at pressure lower than 1 torr.

虽然在一般的情况下无法观察到光阻抗讯号，但在使用CO、N2及Ar的混合气体时可观察到光阻抗讯号。

The results are as follows:1 No significant difference in the translational energy distributions for different CO rotational state products has been observed at 208nm and 213nm excitation wavelengths.

主要结论如下：(1)光解碎片CO 在208nm、213nm 两个解离波长下不同振转态的平动能分布没有明显地差别，而其不同振转态的各向异性参数β却有明显地不同。

In the compound 2, the Co ions are five-coordinated in trigonal bipyramidal geometry.

而在化合物2中，Co离子是五配位三角双锥几何体。

The two volcanic materials are similar but are also different ①the partition mode of rare-earth element is similar to that of the basalt.②the increase content of the rare-earth element content in transitional layer shows that it enrichs in this segment due to the volcano events. Moreover, the comparability of the partition mode shows that the volcano-genic materials and the basalt are of the same source.③low Eu anomaly different from the high Eu anomaly of medium-acidic tuff in Meishan section, that show that their formation is different④there are plentiful basalt detritus.⑤there are enrichment of the Ti element.⑥the lower content of siderophile element of Ni and Co, especially in the transitional layer, show that there were not extraterrestrial events and big scale basic or ultrabasic volcano eruption events in this area. These characteristics show that the sedimentary source of Xuanwei Formation and Kayitou Formation is basalt.

1稀土元素配分模式与玄武岩类似；(2)稀土元素含量在异常层的增加反映了火山事件导致了它在该段地层中的富集，而配分模式的相似性反映了火山物质来源与玄武岩具有同源性；(3)低"Eu"异常区别于煤山剖面的中酸性凝灰岩高"Eu"异常模式，说明界线粘土岩成因也不同于煤山剖面的界线粘土；(4)大量的玄武岩岩屑；(5)Ti元素的富集；(6)亲铁元素Ni和Co含量较低，特别是在界线异常层含量降低，表明本区在界线处可能并不存在地外事件和大规模基性、超基性火山喷发事件，这些特征反映本区宣威组和卡以头组物质来源主要为玄武岩。

The results show that NO and PM are reduced remarkably, while the unburned HC and CO are increased.

结果表明：采用DMCC方式，增压中冷发动机的NO和碳烟及微粒排放同时较大幅度下降，但HC和CO排放增加较多。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。