修饰

The effect of Ce on the morphology and structure of deposited film of lead dioxide was studied by cyclic voltammetry, X-ray diffractometry and scanning tunneling microscopy.

本文研究了Ce离子对PbO2修饰膜晶型和结构的影响，利用循环伏安、X-射线衍射和扫描隧道显微镜等手段考察了修饰电极的形成过程、表面形貌和组成。

of the metallization of this film was also presented, therefore, the poly-metalloporyhyrin film electrode was prepared subsequently.

因此，开发新型的聚合物修饰电极不仅很有必要，而且也是化学修饰电极研究的一个重要方向'。

The CNTs were characterized with the transmission electron microscope and infrared spectroscopy. In addition, the dispersion of the CNTs in water was investigated with the optical microcopy and the viscosity meter. The FTIR spectrum experiments showed that there were many hydroxyl groups and carboxyl groups, on the surface of the acid-treated CNTs.

采用硫酸和硝酸混合酸对催化裂解法制备的多壁碳纳米管进行纯化，然后运用十六烷基三甲基溴化胺对CNTs进行修饰，并利用透射电子显微镜、红外光谱和拉曼光谱表征了CNTs的表面结构；另外，通过数码照相机和乌氏粘度计研究了修饰的CNTs在水中的分散性能。

One end is the substantial use of the third person form, the present tense and the past tense; through frequent use of the third person form as the Subject, the writers of commercial editorials are at a position of an impartial third party describing the facts in an apparently neutral manner; the past tense and the present tense are also considerably employed to further help to enhance the objectivity of the writers" presentation, for they reflect the facts and events which did take place and do stay there now. The other is the moderate employment of modal operators and Modal Adjuncts. Those of low value group and median value group form the main body of all the modal operators; instead modal operators of high value group occur least frequently, which imply writers" strong attitude.

为得到更有普遍性更可信的结论，本文作者选取了30篇商业社评作为大样本进行统计处理、描述及分析；通过对语气成分及情态修饰语的分析，探讨了在商业社评中人际功能与非人际表现的平衡；一方面是大量使用第三人称、现在时态与过去时态，另一方面是应适度采用情态算子与情态修饰语。

In this paper, chitosan used as chemical modifier and prepared carbon paste electrode with a simple method.

影响化学修饰碳糊电极性能的因素很多，其中最关键的是修饰剂的选择。

Moreover, it was shown that the dispersion ability of SWNT in aqueous solution had a significant improvement after coating with NOMA.

检测器件在每个修饰阶段的电学性能的变化证明了NOMA对SWNT的非共价糖基化修饰及用CNTFET来检测糖-凝集素特异性识别作用的可能性。

English sentence composite long sentence for sentence, followed by the attributive noun phrase or clause, as well as the first sentence of the verb or the back of the adverbial phrase or clause as modified ingredients, these ingredients can be modified once a one of a set.

而英语句长句多为复合句，由名词后面的定语短语或从句，以及动词后面或句首的状语短语或从句作修饰成份，这些修饰成份可以一个套一个连用。

These processes include an intramolecular cleavage, covalent addition of cholesterol and/or palmitate, and conversion into a multimeric freely diffusible form.

这些加工修饰包括分子内裂解，胆固醇和/或棕榈酸的共价修饰以及自由扩散形式的多聚体的形成等。

The synthesis and electrochemical properties of a planar binuclear cobalt phthalocyanine modified electrode were studied in this paper.

本论文研究了平面双核酞菁钴修饰电极的制备及催化性能研究和乙醇对其掺杂聚苯胺膜修饰电极特性的影响。

PIAS proteins play roles mainly through two mechanisms: acting as SUMO E3 ligases to promote modifications of some transcriptional factors and cofactors, especially sumoylation, and to regulate their transcriptional activation; acting as structural proteins to offer platforms for protein-protein interactions and to promote the abstraction and recruitment of other regulators in the cellular signal pathway complexes or gene transcriptional complexes, companied by the subnuclear location of target proteins.

PIAS蛋白的调控机制主要有两种：一种是通过其自身所具有的SUMO(small ubiquitin-related modifiers)E3连接酶活性，促进对一些转录因子、转录辅因子的化学修饰，尤其是SUMO化修饰，从而调控它们的转录活性；另一种是作为构架蛋白，为蛋白质之间的相互作用提供平台，促进细胞信号通路复合物或基因转录复合物中其它调节蛋白的去除和募集，并涉及到靶蛋白的亚核定位。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。