上标

According to calculation, it is demonstrated the adsorption lead process of discarded brewer's yeast is in accordance with both Langmuir and Freundlich adsorption model, and better complied with Langmuir adsorption model.

通过计算分析表明，啤酒废酵母对Pb(上标 2+)的吸附符合Langmuir吸附模型和Freundlich吸附模型，且符合Langmuir吸附模型的程度更优。

There's an acute accent on the first "e".

在第一个e上标有一个尖音符。

Batch experiments were applied to study the adsorption behavior of Congo red and Cu(superscript 2+) on chitosan in single and binary systems.

分别研究了单体系和二元体系下壳聚糖对刚果红和Cu(上标 2+)的吸附性能。

The dynamic adsorption of Congo red and Cu(superscript 2+) still follow the second-order kinetics.

二元体系中，壳聚糖对Cu(上标 2+)表现出更高的亲和力和选择性，且二者的吸附动力学仍符合伪2级动力学模型。

The protective effect SAB was likely not related with the expression of grp75. It showed SAB can decreased the Ca(superscript 2+) level of the cells under glucose deprivation.

免疫细胞化学法和RT-PCR结果均显示丹酚酸对grp75表达没有影响；但经SAB作用后，细胞内Ca(上标 2+)浓度明显降低。

PCI2 cells were treated under glucose deprivation as model group. Method Morphological and cytoflowmetric methods (the mitochondrial transmembrane potential; MEF method) were applied to evaluate the protective effect of SAB. The RNA levels of grp75 were measured by RT-PCR and immunocytochemistry were performed to investigate the expression level of PC12 cells under glucose deprivation and treated by SAB.

以PCl2细胞（大鼠肾上腺嗜铬细胞瘤细胞）的无糖培养建立细胞缺糖损伤模型，MTT法检测细胞的存活率；应用流式细胞仪检测亚二倍体细胞的比率及线粒体跨膜电位的改变；应用免疫细胞化学、RT-PCR法研究细胞内应激蛋白grp75的表达变化，激光共聚焦显微镜观察SAB作用下Ca(上标 2+)的变化。

Studies in neuropsychopharmacology and molecular neurobiology indicate that neurotransmitters and its receptors play important roles in alcohol abuse and addiction, and post-receptor signal transduction pathways, including cyclic adenosine 3', 5'-monophosphate-protein kinase A, phosphoinositide, Ca(superscript 2+)-calmodulin, phospholipase D and tyrosine kinase Fyn signaling cascade.

神经精神药理学和神经分子生物学研究表明，酒精滥用和成瘾不仅与中枢神经系统的神经递质及其相关的受体有关，而且，受体后的信号转导通路参与了酒精依赖的形成过程。其中包括环磷酸腺苷-蛋白激酶A、磷脂酰肌醇、Ca(上标 2+)-钙调蛋白、磷脂酶D以及酪氨酸激酶Fyn等信号途径。

He indicated the location of the Persian Gulf with a pen ...

他用一支笔在地图上标出了波斯湾的位置。

He indicated the location of the Persian Gulf with a pen on the map.

他用一支笔在地图上标出了波斯湾的位置。

Mascagni were held into a solution containing calcium, ethylene glycol bis-amino tetmacetate and water, respectively. The effects of calcium were studied by measuring the ornamental quality of cut flowers and the physiological characteristics such as calmodulin, abscisic acid, gibberellins, zeatin, endogenous calcium, malondialdehyde and soluble sugar in florets.

以唐菖蒲红色品种'马加烈'切花为材料，瓶插在含有乙酸钙或钙离子专一性螯合剂乙二醇二乙醚二胺四乙酸的溶液中，分析乙酸钙对切花观赏品质的影响以及第1和第3朵小花内钙调素、脱落酸、赤霉素、玉米素、Ca(上标 2+)、丙二醛和可溶性糖含量的变化。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷