阴离子的

It suggests that layered double hydroxides may have application as the basis of a novel tunable drug delivery.

该研究指出了阴离子层状材料——水滑石在中药释释剂领域的应用潜力。

Her main research interests focus on intercalation chemistry of layered double hydroxides.

主要研究方向：层状阴离子粘土水滑石的插层化学。

The cathode is generally one of three materials: a layered oxide, such as lithium cobalt oxide, one based on a polyanion, such as lithium iron phosphate, or a spinel, such as lithium manganese oxide, although materials such as TiS2 were originally used.

阴极通常是以下三类材料：一种层氧化物，例如钴酸锂、一种阴离子聚合物，例如磷酸锂铁，或者是一种尖晶石，例如锰酸锂，象例如二硫化钛之类材料曾经是最初使用的材料。

It was explored the feasibility of using malachite green reagent to determine anionic surfactant in surface water,through the contrast experiments.

通过比对实验来探讨用孔雀绿试剂法测定地面水中阴离子表面活性剂的可行性。

There is certain distance between the-〓 of CTMAB and morin at lower concentration, which means morin locates at the inner part of alkylchain in the micella.

在核酸的共振光散射测定方法中，大多采用阳离子染料作为探针，而利用阴离子染料作为探针尚未见报道。

Anionic additives were more favorable than non-ionic additives for improving the stability of CWS under same conditions of irradiation.

使用阴离子添加剂比非离子添加剂更有利于辐照对煤浆的稳定化作用。

In addition, UE/HPLC/ICP-MS equipped with anion exchange column to speciate Cr and Cr in the μg/L level. H2 and He were used as collision gas in the ICP-MS detection to reduce the interference of multiatomic ions for Cr-52 ion monitoring.

又为继续提高灵敏度，本研究也使用超音波震荡/阴离子交换管柱的高效能液相层析/感应耦合电浆质谱法将三价铬及六价铬分离，并且将侦测范围降低至μg/L。

The naphthenic acids in 200~430℃ distillate of Liaohe crude oil were separated by column chromatogram and anion exchange resin.

采用柱色谱和阴离子交换树脂法分离出辽河200~430℃馏分油中的环烷酸。

It was first reported that calix [4] pyrroles, as additives in CZE, could affect the separation of halide ions and amino acids.

首次将杯[4]吡咯用作HPLC涂敷固定相，用纯水作流动相，对三种有机阴离子及六种酚类化合物进行了有效的分离。

In this paper, cationic rosin sizes were prepared by premixing anionic dispersed rosin size with extremely pure ployaluminum chloride with different basicities.

以不同盐基度的高纯聚合氯化铝为原料，按不同配比分别与阴离子分散松香胶，在一定条件下进行预混合反应，制得PAC改性阳离子分散松香胶。

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。