查询词典 ion-pair

According to theory of diffusion and permeation,and theory of adsorpt ion equilibrium of commixture gas,the mechanism of increasing coalbed methane production by gas injection is studied, with which it is illustrated for enhancing energy of storing gas stratum, heightening pressure conduction coefficient of storing gas stratum and binging domino effect of competition adsorption by gas injection, consequently yield and ratio of recovery of coal bed methane are also enhanced.

依据扩散渗流和多组分吸附平衡理论，研究了注气开采煤层气的增产机制。研究表明，注气增加储层能量，提高储层压力传导系数并产生竞争吸附置换效应，从而提高煤层气开采时的单产量及回收率。

Another important result is that, which can be easily drown from the figure of probabilities of the states vs pump power with different x, or the common logarithm figure of the populate probabilities vs x , the increasing of the concentration of Er ions increase both energy transfer which populate the state and the cross relaxation process which depopulate the state, but the total result is that ion number of high lying states increase with concentration.

从不同掺杂浓度下各态布居几率或粒子数与光强的变化关系图可以看出，虽然掺杂离子浓度的增大同时增强了产生上转换荧光能态布居的能量迁移上转换过程和消耗该能态布居的交叉驰豫过程，但两者竞争的结果是较高的掺杂浓度对产生高能激发态的粒子数有利。

Methods The rats were treated with compound ion salt and common salt in different levels.

结果：1。复合离子盐较之普通加碘盐具有明显的抗高血压作用。

In this experiment, chitosan-Ferrous complex was prepared by the coordination of chitosan with Ferrous ion.

本实验以壳聚糖为载体与Fe3+离子配位，合成了壳聚糖铁配合物。

Ni 〓 or Nil-xCo〓〓 was formed on nickel substrate, the growth unit was complex ion of M 〓.

Ni基体上生成LiCoO〓的界面反应为光滑界面，其生长模式为层状生长。

Results: The successful ratio of light-cured composite resin group is 67.2%, composite group 96.7%, and glass ion group 88.9%.

结果：光固化复合树脂组的成功率为67.2%，复合体组的成功率为96.7%，玻璃离子组的成功率为88.9%。

No big difference between composite group and glass ion one, but a noticeable disparity between composite group and light-cured composite resin one.

复合体组与玻璃离子组相比无明显性差别，而复合体组与光固化复合树脂组有明显性差别。

Intimate is a high quality, comfortable silicone ring that contains a concentrated amount of Titanium compound which creates a Negative Ion Bio-field when worn, increasing energy transmission, body temperature and improving blood flow.

亲密是一种高品质，舒适的硅胶环，它包含钛化合物是一出负离子生物领域的穿着时，增加能源传输，体温，改善血液流量集中的数额。

In the ESI+ mode the compound isolated from fraction III/9 showed a pseudo-molecular ion of m/z 261 ([M + 1]+) as well as sodium and potassium adducts with m/z 283 and m/z 299, respectively, thus suggesting a molecular mass of 260 Da.

在 ESI+模式下，从子馏分 III/9中提取出来的化合物分别出现了伪分子离子 m/z 261 ([M + 1]+)和纳钾加合物 m/z 283 and m/z 299，这样就暗示了260 Da 的分子质量。

According to the development condition of zero flux plane, it can be divided into steady condition equation and variation condition equal ion.

在计算时段内，根据零通量面发育状态不同可分为零通量面稳定条件下的计算公式和零通量面移动条件下的计算公式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。