作用的

Sedimentary control of coalbed methane in this region were expounded according to the control and influence of sedimentation on coal gathering action (thickness of coal reservoirs, distributing and coal-bearing characteristics), on forming and distributing, maceral, organic facies and coalfacies, cap formation types and their sealing capability of adjoining rock.

根据沉积作用对聚煤作用（煤储层的厚度、分布及含煤性特征），对煤储层的形成与展布、煤岩组成、有机相和煤相、顶底板盖层类型与封盖性能的控制和影响，讨论了沉积作用的控气特征。

At the same time,teachers must arouse the students to bring their subjective roble into full play,by means of,teachers arouse students enthusiasm in learning this course,and arouse their enthusiasm in applying thinking and moral character knowledge to guide their own moral accomplishment.

朱开轩同志 1 993年在全国高等学校党建工作会议上的报告这实际上是对教与学双方的明确要求，即在充分发挥教师主导作用的同时要充分发挥学生的主体作用，两者共同作用的结果才能促

In order to study the protection of β-carotene and vitamin C against the transformation of human lung fibroblasts cell induced by nickel sesquioxide, HLF cells were treated repeatedly by different concentrations of Ni2O3 in vitro.β-carotene (5.4mg/L) and vitamin C(1.8mg/L) were added into the media containing Ni2O3 (1.0mg/L) respectively. The identification of malignancy of the transformation of HLF cell was carried out by the tests of ConA and the growth on semisolid agar culture. The results showed that Ni2O3 could induce the malignant transformation of HLF cell. The transformed cell proliferated rapidly.

为了探讨三氧化二镍(Ni2O3)诱导人肺成纤维细胞恶性转化作用以及β-胡萝卜素和维生素C的保护作用，用不同浓度的Ni2O3在体外多次处理HLF细胞，利用刀豆凝集素A凝集实验和软琼脂集落形成实验进行转化细胞的恶性鉴定；同时添加β-胡萝卜素(5.4mg/L)和维生素C的食物(1.8mg/L)，观察对Ni2O3转化作用的影响。

And dye. The results from the whole experiments and sensitometric results from these emulsions showed: 1 that sensitization of Zn-EDTA or Cd-EDTA on silver bromide emulsion was affirmed; 2 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, sulfur plus gold, and dye could be carried out to make a higher level of sensitization; 3 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, on the basis of and dye, with oxalate-doped was carried out to make a higher level of sensitization without any increase in the level of fog.

对实验过程的考察和感光性能的测试结果表明，Zn-EDTA或Cd-EDTA对细微粒溴化银颗粒乳剂均有显著的增感效应；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感基础上与光谱增感协同作用，三者具有兼容和可加和性；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感与光谱增感协同作用的基础上，与草酸根内部掺杂增感兼容，实现四者的协同作用，而不引起乳剂灰雾增加。

Therefore, an un-derstanding of the maintenance of the stationary waves is a prereq-uisite for a thorough understanding of the low frequency transients.The Eliassen-Palm cross-section and the three-dimensional waveactivity flux, which was derived by Plumb (1985) for the linear quasi-geostrophic stationary waves in a zonal flow, are ...

分析结果表明，Plumb通量和EP剖面图，不仅可以用来诊断波作用在三维空间的传播、波动与纬向平均气流之间的相互作用，而且也可以用来诊断非线性作用的显著性，在利用它们对于观测资料进行诊断分析时，应当充分注意到非线性作用的影响。

Independence of the county's major rivers into the sea there is the Green River Anadromous, Qinglong River, Shuanglong River, so common are scouring the landscape and into the sea channel slot.

本县海岸带的潮间带十分广阔，有以河流作用为主的地貌类型和以海水作用为主的地貌类型，还有以河流和海洋共同作用的地貌类型。

There were many microbe in caecum(107), it was significantly higher than other digestive tract (P.01).In terms of utilizing fiber for geese, ferment of microbe in caecum play the important role . The digestible of fiber is functioned by gizzard and caecum together .

在日粮纤维的消化过程中，鹅盲肠中微生物的发酵起了重要作用，在消化道各段中盲肠起着关键作用，粗纤维的消化主要是肌胃和盲肠共同作用的结果。

We concludethat sensory craniospinal nerves play a critical role in mediatingthe TES antinociceptive action and offer a hypothesis on theunderlying mechanism responsible for this action.

颅脊神经在 TES 的间接抗伤害作用中起了重要的作用，也提供了这种作用的潜在机制的假设。

TGF-p is a member of a family of dimeric polypeptide growth factors, and is a multifunctional regulator of cellular activity.

对于TGF-β在各种疾病中作用的研究主要集中于各类疾病中TGF-β蛋白和mRNA表达的水平，虽然这些研究为探讨TGF-β在这些疾病中的作用提供了理论依据和实验基础，但不足以在分子水平揭示TGF-β作用的实质。

The characters, types, valid parameters, examinable methods and influence factors are summa-rized for π-π interaction. In addition, some introduction is made for evolution of π-π interaction in the field of self-assembly, asymmetric catalysis, organic semiconductor, and so on.

本文对π-π作用的特征、形式、有效参数和表征方法等作了比较全面的综述，同时小结了影响π-π作用的一些重要因素，最后还概述了近年来π-π作用在超分子组装、不对称催化、有机半导体材料等领域的研究进展。

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。