查询词典 NR

In Figure 6, the action spectrum of the NR formation (filled circles; 10-min magnified profiles) and the absorption spectrum of the benzophenone-containing reaction solution are shown.

在图6 ，行动频谱的二○○形成（填补界； 10分钟放大概况）和吸收光谱的二苯甲酮含反应液中显示。

Fleming was born in Lochfield, nr Darvel in Ayrshire and moved to London to study medicine.

弗莱明生于苏格兰西南部艾尔郡的洛克菲德，学生时期移居伦敦学习医学。

This decrease was correlated with a modified regulation of NR expression as revealed by a higher chlorate sensitivity of these transgenic lines.

这一下降是与改良规星期日表达所显示的高氯酸盐敏感性这些转基因株系。

ResultUnder low Nstress,the biomass,Nabsorption in plant,the activity of NR,the content of chlorophyl and soluble protein were decreased obviously and the activity of CAT and SOD were increased significantly.

结果低氮胁迫下，各糯玉米品种的生物量、植株吸氮量、硝酸还原酶活性、叶绿素和可溶性蛋白质含量和明显下降，而过氧化氢酶活性和过氧化物歧化酶活性明显提高。

With the help of nonlinearization approach, the Lenard spectral problem related to the DNLS hierarchy is turned into a completely integrable Hamiltonian system with a Lie-Poisson structure on the Poisson manifold

通过非线性化方法，证明了与DNLS孤子族相联系的Lenard特征值问题在具有Lie-Poisson结构的Poisson流形C~N×R~N上是完全可积的Hamilton系统。

The results showed that the condign technical conditions for preparing the composite were 30℃ for the reaction temperature, 0.8/1 for the molar ratio of ethyl acetate and SiO2, and 6.5% for the concentration of water glass.

结果表明，制备SiO2/NR复合材料较适宜的复合工艺为院水玻璃与乙酸乙酯反应温度30益，乙酸乙酯和水玻璃溶液中所含SiO2的摩尔比n为0.8∶1，水玻璃浓度为6.5%。

According to the present situations of protected area in China and referring to the definition and category abroad, we suggested the forest natural protected area mainly include three types as follow: Nature Reserves (NR; types of forest eco-system), Forest Parks and Public Welfare Tree Farm. Researches of evaluation on ecotourism resources of forest natural protected area focused on two aspects basically: to appraise and account the ecotourism resources monetarily from the standpoint of pure economics; to assess the exploitability of ecotourism resources based on the theories of conservation biology and ecology, in which finding the reasonable equilibrating point between protection and: utilization was emphasized. On the studies of development pattern of forest ecotourism resources, it is necessary to deal with the relationship between protection and exploitation correctively, namely to put the protection as the first consideration and balance the "Tree r.1ajor Benefits" so that prompting the virtuous circle afforest ecotourism.

根据我国自然保护地的实际情况，参考国外自然保护地的定义与分类方式，可认为我国的森林自然保护地主要应主要包括森林生态系统类型自然保护区、森林公园及公益林场三种类型；森林自然保护地的生态旅游资源评价研究主要集中在两方面：一是单纯地从经济学角度对旅游资源游憩价值进行货币化评价与核算，二是从保护生物学和生态学角度对资源的可开发性进行评价，其侧重在于找到保护与开发的的科学平衡点；在森林自然保护地旅游资源的开发模式研究上，必须正确处理开发与保护的关系，把保护放在第一位，坚持"三大效益"兼顾的原则，才能实现森林生态旅游资源开发与保护的良性循环。

The results showed that the inorganic and organic fertilizers can increase soluble sugar and soluble protein content of leaves, and it can enhance the activities of NR, and whats more, it may adjust assimilation and output of nitrogen and stave doat, provide the valid energy for accumulation of kernel nutrition substances, at the same time, it make high-oil maize mature lively.

有机无机肥料配合施用可增加叶片可溶性糖和可溶性蛋白含量，提高叶片硝酸还原酶活性，从而增强叶片细胞渗透调节能力，调节植株对氮素同化和输出，延缓衰老，为籽粒营养物质的积累提供了有效能量，也保证了高油玉米活杆成熟青贮加工的要求。

A powdered NR with particle size smaller than 5 μm was prepared from NR latex filled with supersonically dispersed suspension of carbon black by spray drying method and its curing behaviour was studied.

清华大学机械工程系，北京100084）摘要：以超声分散的炭黑悬浮液填充天然胶乳，采用喷雾干燥法制备粒径小于5 μm的粉末橡胶。

A powdered NR with particle size smaller than 5 μm was prepared from NR latex filled with supersonically dispersed suspension of carbon black by spray drying method and its curing behaviour was studied.

以超声分散的炭黑悬浮液填充天然胶乳，采用喷雾干燥法制备粒径小于5μm的粉末橡胶。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。