二聚

Yang E,Korsmeyer SJ.Molecular thanatopsis:a discourse on the BCL-2 family and cell death.Blood,1996,88:386[3] Campos L,Rouanlt JP,Salido O,et al.High expression of BCL-2 protein in acute myeloid leukemia cells is associated with poor response to chemotherapy.

BCL-2是新一类癌基因——凋亡调控基因BCL-2家族的代表，其编码26kd的蛋白存在于线粒体、核膜及内质网，与同家族的其它成员组成不同比例的同、异二聚体而影响凋亡启动[6]。

The effects of reactive route and temperature on forming control of four isomers were examined in the processes of synthesizing the thymine dimer.

考察了环丁烷嘧啶二聚体合成中反应途径和温度对四种异构体生成的影响和控制。

The important damage type of DNA in cell, the thymine photodimerization, was studied.

本论文中我们欲探讨生物细胞中重要遗传信息携带分子- DNA -受紫外线照射时导致之常见损坏结构-胸腺嘧啶二聚体-的可能形成过程。

It belongs to triclinic system with space group P-1, a=0.7382(1) nm, b=0.9992(2) nm, c=1.1535(2) nm,α=81.41(2)°,β=85.72(2)°,γ=72.21(2)°, D=1.404 gcm^(-3), V=0.8007(38) nm^(-3), Z=2. The crystal structure shows that the compound has trans configuration and characteristic dimers connected by intermolecular hydrogen bond.

结果表明，该晶体属三斜晶系，空间群P-1，V=0.80070(38) nm^3，Z=2，D=1.404gcm^(-3)，a=0.7382 (1) nm，b=0.9992 (2) nm，c=1.1535 (2) nm，α=81.41 (2)°，β=85.72(2)°，γ＝72.21(2)°，分子结构呈反式构型，通过分子间氢键组装成二聚体。

Objective To optimize the test protocols in the detection of D-dimer by immune turbidimetry,and to extend the detection ranges.

目的优化实验程序以拓展免疫比浊法定量检测D-二聚体的检测范围。

NF-κB is a kind of important nuclear factors which are relative to lots of cellular activities such as activation of immunocyte, development of T and B lymphocyte, stress reaction, cell apoptosis and so on. NF-κB exists in almost all types of cytoplasm in the unreactive form of heterodimer or homodimer.

核转录因子κB(nuclear transcription factorκB， NF-κB)是一类关键性的核转录因子，通常以同源或异源二聚体非活性形式存在于几乎所有类型细胞的胞质，其与免疫细胞的活化，T，B淋巴细胞的发育，应激性反应，细胞凋亡等多种细胞活动有关。

Objective To discuss the prevalence of melamine-induced urolithiasis in infants and its development and to formulate more effective diagnosis and treatment.

目的 对甘肃省二聚氰胺奶粉所致婴幼儿泌尿系结石患病情况进行调查，为制定更为有效的诊断和治疗方案提供临床依据。

The results show that the urushiol dimer has the similarstructure with this compound.Therefore,we concluded that thestructure of alkyl phenyl ether is main structure formed in urushiolpolymerization.

合成并用2D—NMR方法研究了烷基芳醚化合物：2—丁基苯醚此化合物的NMR数据进一步确证了烷基芳醚型漆酚二聚体的存在。

The calculation result of the correlation energy of〓 system confirms that the simple calculation is effective to the weak interaction systems.

通过对弱相互作用体系〓分子二聚体的计算，证实了"化整为零"简单计算方法在弱相互作用体系中的有效性。

At the B3LYP/6-311+G(3df, 2p) level, the activation energy was obtained with a zero point energy correction.

对反应各驻点进行了全局优化，经过零点能校正后，计算得出乙烯二聚反应的活化能。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。