查询词典 C.E.

Liu KewuAbstract: Sucrase was isolated and purified from small intestine of pig and its properties had also been examined.

对猪小肠蔗糖酶(Sucrase，E.C.3.2.1.26)在分离纯化的基础上，对其性质进行了初步研究。

Its merit of higher energy density results in its wide use in modern industry and electronic technology such as: loudspeakers, high performance steppers, D C′ s, servos, linear motors, generators, magnetic resonanc e��� s, magnetic separations, iron removers, magnetic suspension, computer ＆ car parts, communication equipment, machine meters, wax ＆ leakage resistance .

电动机、发电机、电动自行车电机、核磁共振、磁选机、磁悬浮、除铁器、防泄漏阀门、仪器仪表、医疗保健器械、音响设备、手机、汽车行业、电子油门、通讯设备、计算机、礼品盒、箱包扣、衣服扣等行业和领域。

These problems were first discovered by Ton Spek during testing of the checking programs for the journal.

这些问题最初是由汤-斯派克所发现的，他对《晶体学学报》杂志E卷和C卷的过期刊物进行了例行性检测。

Dove c'è chi fa affari in largo e in lungo senza mai trovarsi giornalisti tra i piedi .

那里谁做的业务在广泛和深远而不被新闻工作者之间的比赛。

In conclusion, the pregnant result of group C was better than group B, D, E.2. The positive substance of TNF-αin group B was significantly increased than group A in the hypothalamus nuclei, neurohypophsis, pars intermedia, ovary follicle, corpus luteum, however, the expression of TNF-αwas obviously decreased in adenohypophysis.

B组TNF-α阳性产物的表达在下丘脑核团、神经垂体、垂体中间部、卵泡、黄体中均较A组显著增高，在垂体前叶较A组显著降低，在卵巢基质以及子宫中的表达与A组无显著差异。

Three types of humic acids, i.e. peat, lignite and weathering coal (named as C-HA, H-HA and F-HA, respectively), were extracted and stability constants of Mn(superscript 2+) and Zn(superscript 2+) with the three humic acids were investigated.

以分别来源于草碳、褐煤和风化煤的腐殖酸为供试材料，采用离子交换平衡法研究了不同腐殖化程度的腐殖酸与Mn(上标 2+)和Zn(上标 2+)的络合稳定常数，并探讨了环境pH值对络合稳定常数的影响。

Endemism, endangered species, refugia; and/or large landscape level forests, contained within, or containing the management unit, where viable populations of most if not all naturally occurring species exist in natural patterns of distribution and abundance b forest areas that are in or contain rare, threatened or endangered ecosystems c forest areas that provide basic services of nature in critical situations e.g.

b 处在或包含珍稀、濒危或受威胁的生态系统的森林区域

The disappearance of such materials as pornographic and obscene books, periodicals and tapes is proof that China's campaign against porns is making progress.

U； l！ E h4 J 黄色书刊及音响制品现己难觅踪迹，这证明了中国的扫黄运动正在取得进展。7 '7 m y； i U' C

As a novelist, h e s h ows great talent in c h aracterization.

作为小说家，他在描写人物方面显出很大的才能。

The research work of KPG and Agfa has been reviewed in detail c overing both negative thermosensitive plates and positive thermosensitiv e plates.

从阴图热敏CTP版和阳图热敏CTP版两个角度对KPG和Agfa两公司的研究内容进行了详细总结，指出其中无预热和免处理热敏版是今后热敏CTP版材研究开发的方向。

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。