元素的
- 与 元素的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The α-decay lifetimes of the newly synthesized superheavy element s are calculated using the α-cluster model and the results are in good agreement with experimental data.
用α 结团模型计算新合成超重元素的半衰期,与已知的实验数据进行对比分析,发现理论和实验数据能够很好地符合,验证了α结团模型对超重核研究的有效性。
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In the Huachangshan fault zone,the change of ore-forming element contents has certain relation to different types of structural rock.
在华昌山断裂带内,成矿元素的含量变化与不同的构造岩石类型有一定的关系。
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In yet another embodiment, an access point transmits a beacon or an association message including a capability information element that indicates operation or support for a legacy preamble, HT STA preambles and a medium access control packet transmission with HT protection mechanisms.
在又一个实施方式中,接入点发射包括性能信息元素的信标或相关报文,所述信标或相关报文指示对于传统前置码、HT STA前置码以及具有HT保护机制的媒体接入控制分组传输的运行或支持。
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In order to study the absorption and accumulation of Pb in spinach grown in soil polluted by Pb or combined heavy metal, a pot experiment was carried out. The contents of heavy metals in the shoot and roots at the seedling and harvest stages, and the accumulation and distribution rates of each metal element were investigated.
通过盆栽试验对苗期和收获期菠菜地上部和地下部的重金属含量进行测定,并计算各元素的累积率和分配率,以了解土壤Pb污染和重金属复合污染条件下菠菜Pb的吸收和积累规律。
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Based on factor analysis of majior ore-forming elements in the Chengmenshan copper deposit,the authors believe that orebodies related to granite show a Cu-Ag correlation structural model while those related to quartz porphyry display both a Cu-Ag and a Zn-Ag correlation structural model. Mineralization has a multi-period and multistage nature.
本文通过对城门山铜矿床主要成矿元素的因子分析,认为与花岗岩成矿作用有关的矿体具有cu-Ag关联结构模式,与石英斑岩成矿作用有关的矿体除有Cu-Ag关联结构,尚存在有Zn-Ag关联结构模式,成矿作用具有多期多阶段性。
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The informations were be worth for remediation of heavy metal polluted soil washed by HCl in fertility management.
在决定酸洗液的浓度时若能同时考虑养分元素的抽出情况则有利於土壤复育后肥力的管理。
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This paper gives the detailed analyses of the uncompleted transition curves used to link two circle arcs, and introduces the method of minute setting-out.
本文对连接两个不同半径圆曲线段的不完整缓和曲线进行了具体分析研究,推导其放样元素的详细计算公式,并提出相应的测设方法。
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Therefore, the potential wordform, as the fundamental element of sentence building, is disambiguous in its syntactic function and semantics, and the potential wordform grammar is a grammar with sematics and situation informations.
因而,作为构句基础元素的隐词形在句法功能和语义上便是无歧义的,而隐词形语法规则便是带有语义和语境信息的语法。
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According to 5Ms theory, self-advertising strategy of magazine includes the following aspects: First, the contents of self-advertising shift from subscription advertising to multi-visual-elements image advertising; second, image advertisings on cross-media and in cross-area are booming.
通过5Ms理论的分析,杂志媒体自身广告策略主要有以下几方面:首先,从内容上来说,杂志媒体由简单的征订广告发展为多视觉元素的形象广告。其次,跨媒体跨地区投放形象广告方兴未艾。
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Chromium ore samples were fused by alkali and then leached out by hydrochloric acid. After the analytical lines of the elements were selected, the conditions of sample uptake, carrier gas flow, cooling gas flow and RF power were optimized with the system of SeaSpray nebulizer and cyclone spray chamber, based on the principle of best signal stability. The determination of chromium, aluminum, iron, magnesium and silicon in chromium ores was fulfilled.
铬矿石样品经碱熔融和盐酸浸取后,选用SeaSpray雾化器和旋流雾室,选定了待测元素的分析线,以信号的稳定性为原则,优化了样品提升量、载气流量、冷却气流量和入射功率,实现了电感耦合等离子体原子发射光谱法对铬矿石中铬、铝、铁、镁和硅等主量成分的测定。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力