离体的

The understanding of the delocalization of π electrons in the conjugated systems is the foundation of studying a...

共轭体系中π电子的离域性，提供了研究设计新型有机材料的结构基础，涉及导体，铁电体，磁性材料及非线性光学材料等有关领域。

The Hongqiling magmatic Cu-Ni sulfide deposit represented by No.1 and No.7 intrusions belongs to a typical magmatic liquation deposit in Xing'an-Mongolia orogenic belt.

以1号和7号岩体为代表的红旗岭铜镍硫化物矿床，是兴蒙造山带中典型的岩浆熔离型矿床。

Low-lying electronic states of the lutetium dimer (Lu2) were studied based on density functional theory using ten different density functionals together with three different relativistic effective core pseudopotentials. Relative state energies, equilibrium bond lengths, vibrational frequencies, and ground-state dissociation energies were evaluated.

用密度泛函理论方法研究了镥二聚体(Lu2)低能量电子态的性质，计算了电子态相对能量、平衡键长、振动频率以及基态解离能，考察了密度泛函性质、相对论有效势种类以及Hartree-Fock交换作用大小对计算结果的影响。

Leaves alternate or opposite; stipules deciduous, intrapetiolar, free or rarely connate at base; leaf blade 3-veined, margin dentate, rarely 2- or 3-lobed; cystoliths punctiform.

叶互生或对生；落叶的托叶，叶柄内，离生或很少在基部合生；3脉的叶片，边缘具牙齿，很少2或3裂；钟乳体点状。

A model is suggested to explain the changes in the dispersion and electron state of Pt particles. Autoreduction of Pt〓 ions is found directly by means of CO-IR and TPR methods.

实验中发现了载Pt化合物中的NH〓配体在解离后吸附于β沸石酸性位上导致Pt〓的自还原作用，进而发生Pt粒子聚集使其分散度降低。

The ionomer membrane under the conditions of 20℃ and 0.05 MPa shows better permeaselectivities that the permeability coefficient of CO_2 and CO_2/ N_2 separation factor are 223 Barrer and 65.70, respectively, while CO_2 / CH_4 separation factor is only 14.70. An obvious increase in P_(CO_2) with decreasing pressure difference exhibits a characteristic of facilitated CO_2 transport, which is not disappear and almost unchange after two months. There is no this behavior for N_2 and CH_4. Hence, P_(CO_2) and α_(CO_2/N_2) and α_(CO_2/CH_4) can be enhanced simultaneously.

该离聚体膜显示出良好的CO_2渗透性能，在20℃和0.05MPa压差下，CO_2渗透系数P_(CO_2)和CO_2/N_2分离系数αCO_2/N_2分别高达223 Barrer和65.70.P_(CO_2)和αCO_2/N_2随CO_2压差的降低而明显增大，显示出促进输送特征，这一行为即使在膜放置2个月之后并不消失，渗透分离性能变化不大。N_2和CH_4无此性能，因此在气体压差较低时，P_(CO_2)和αCO_2/N_2、αCO_2/CH_4可同时提高。

The ionomer membrane under the conditions of 20℃ and 0.05 MPa shows better permeaselectivities that the permeability coefficient of CO_2 and CO_2/ N_2 separation factor are 223 Barrer and 65.70, respectively, while CO_2 / CH_4 separation factor is only 14.70. An obvious increase in P_(CO_2) with decreasing pressure difference exhibits a characteristic of facilitated CO_2 transport, which is not disappear and almost unchange after two months. There is no this behavior for N_2 and CH_4. Hence, P_(CO_2) and α_(CO_2/N_2) and α_(CO_2/CH_4) can be enhanced simultaneously.

该离聚体膜显示出良好的CO_2渗透性能，在20℃和0.05MPa压差下，CO_2渗透系数P_(CO_2)和CO_2/N_2分离系数αCO_2/N_2分别高达223 Barrer和65.70.P_(CO_2)和αCO_2/N_2随CO_2压差的降低而(来源：e2b2A2bBC论文网www.abclunwen.com)明显增大，显示出促进输送特征，这一行为即使在膜放置2个月之后并不消失，渗透分离性能变化不大。N_2和CH_4无此性能，因此在气体压差较低时，P_(CO_2)和αCO_2/N_2、αCO_2/CH_4可同时提高。

Modern phreatic lenses over 100m thick occur today in clastic sequences out to 100 km offshore.

现代很多超过100米厚的潜水透镜体都会出现在离岸超过100公里的碎屑岩沉积序列中。

Ionomers are normally referred to ionic-polymers with non- or low polaritypolymer backbone and low ionic group content of less than 15mo1%.

离聚体是指在非极性或弱极性的主链上带有少量离子基团(通常少于15mo1％)的一类离子聚合物。

In the paper, new type of polyurethane ionomers containing carboxyl in soft segments was synthesized with IPDI, DMBA, carboxylated polycaprolactone etc.

本文利用一种新型的聚己内酯、异佛尔酮二异氰酸酯、二羟甲基丁酸等合成了软段含有羧基的聚氨酯离聚体。

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。