查询词典 co

Organic matter, pH, cation exchange capacity and contents of potassium, sodium, magnesium, copper, zinc, manganese, cobalt, iron, selenium, iodin and fluorin were determined of rock and soil samples from six main geological background areas within the main ruminant production base, in Yunnan Province, China. Results showed: 1 the red earth area of Paleozoic basalt and red earth area of carbonate the highest; the yellow-red earth area of mixture of carbonate, clasolite and basalt follows, except for its content of Co, which is relatively lower; and the purple earth area of Mesozoic clasolite, the yellow-red earth area of clasolite and the dark red earth area of Precambrian metamorphite are the lowest

对云南省反刍动物生产基地所属的6个主要地质背景区的土壤和岩石样品的K、Na、Mg、Cu、Zn、Mn、Co、Fe、Se、I和F元素及土壤的有机质、阳离子交换量和pH进行测定分析，结果表明：晚古生代玄武岩红壤区和碳酸岩盐红壤区土壤各种矿质元素都比较高，有机质含量与CEC都较高，特别是Ⅴ区最为显著；碳酸岩盐、碎屑岩和玄武岩混合型黄红壤区除了Co含量较低外，其他元素含量都居中等或偏上水平，有机质含量与CEC仅次于第1类背景区；碎屑岩紫色土区、变质岩赤红壤区和碎屑岩黄红壤区大多数矿质养分相对都比较低，有机质含量与CEC最低。

Axial group, substitution on the aromatic rings of SalenAlX, and co-catalyst all affect catalytic properties of these aluminum complexes.

设计合成了一系列四齿席夫碱铝配合物，它们可以溶解在超临界CO〓／环氧乙烷混合物中，是CO〓和环氧烷烃环加成反应的有效催化剂。

Adding 3. 2vol% steam in feed gas CH〓 conversion increased to 94%, the CO〓 conversion was maintained in 98%, and the less carbon was deposited, the stability might be more excellent.

添加3.2vol％的水蒸汽后，CH〓转化率提高到94％，CO〓的转化率保持98％不变，H〓/CO比约有0.06的提高，同时积碳更少，稳定性也可能更好。

With our own self-devised solubility determining unit, we measured respectively volume solubility of multi-component natural gas, methane, N〓, CO〓 in crude oil.

研究发现，多组分天然气、甲烷和N〓、CO〓在原油中的溶解度随着压力的增加而增大，但天然气、甲烷和N〓增加的幅度越来越小，而CO〓增加的幅度越来越大。

The decrease of the CO pressure required for the optimum total yields of these catalytic carbonylations was due to stronger diffusional effects of SC CO〓 over those of organic solvents.

1与有机溶剂中的反应相比，SCCO〓介质良好的扩散性能，是使最佳反应总收率所需的CO压力降低的根本原因。

According to the observation, a new catalyst system, Co promoted Pt/γ-Al〓O〓 was proposed, for the first time, to the PROX of CO.

在上述发现的基础上，详细展开了对Co／Pt／γ－Al〓O〓催化剂体系的研究。

When the environment temperature was 17℃, the content of the cytochrome P450 from midgut and fat body was not reached the maximum after bubbling CO for 43 minutes.

当环境温度为17℃，中肠和脂肪体中的P450在通入CO后在43分钟均未达到最大。环境温度为21℃时，通入CO后不同时间测得的CytP450含量最大值与最小值的差异在2-20倍之间。

As a result, the number of electrons on CO 2π~* incr...

CO 5σ中C原子的杂化形式也由sp杂化转化为sp~2杂化。K的共吸附使CO各轨道的电离势有所上升。

The absorption bandedge redshifts were discussed in terms of Rayleigh scattering. The intensity decrease was caused by nonradiation energy transfer and transform between Co nanopticles and AAO template or metal nanoparticles absorb photon.

分析认为，光吸收带边红移主要是Co纳米粒子瑞利散射引起的消光现象；强度的减弱是由于沉积在AAO模板中的Co纳米粒子和模板之间发生了非辐射能量的传递和转换，或金属纳米粒子对光子具有吸收和传导作用所致。

Vibrationally excited CO (v≤2) was observed in the spectrum, where CO was the product of the reaction.

观察到了反应的产物，即振动激发的CO (v≤2)。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。