A series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium.

1、

A radioactive element of the alkali-metal group discovered as a disintegration product of actinium.

【化】镧系（即稀土元素）一种碱金属属的放射性元素，是锕瓦解的产物。

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2、

Measurement of actinium series radionuclides in deep-sea sediment core using γ spectrometry

深海沉积物岩心锕放射系核素的γ谱测定

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3、

Research Progress of New Extractant of Amide for Actinium Elements

萃取锕系元素的新型酰胺类萃取剂研究进展

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4、

Before, in and after operation exposure rate was measured by Y digital actinograph for patients and missionary.

术前、术中、术后分别在一定位置使用γ数字辐射仪对植入粒子工作人员和病人进行照射量率的监测。

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5、

Increase Production Effect's Research on Rice Seed by Photon Actinograph

光子辐射处理水稻种子增产效应研究

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6、

Starfish are actinoid& that is, they are radially symmetrical.

海星呈放射性形状－那就是说，他们是呈对称的放射状。

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7、

The problem of delivering and fetching non-through wagon flows for the dedicated industrial lines distributed in actinoid shape is studied.

对放射形专用线非直达车流取送车问题进行了分析，提出了不利方案的判别条件和基于枚举法的中断时间方案筛选法。

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8、

Study of Collection and Delivery Shunting of Non-Through Wagon Flow on Actinoid Private Line

放射形专用线非直达车流取送车问题研究

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9、

Deformational microstructures of actinolite from Precambrian iron formation in Anshan-Benxi area, Liaoning province, China

鞍本地区前寒武纪铁建造中阳起石的变形显微构造研究

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10、

Trial researches on Application of albite-actinolite-schist to producing silicate cement

钠长阳起片岩用于硅酸盐水泥生产的试验研究

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11、

When the subduction depth is near 50km, the voluminous lower grade metamorphic hydrous minerals ( e.g. chlorite, epidote, actinolite) undergo dehydration forming an aqueous fluid flux.

当俯冲深度接近50km，俯冲陆壳岩石中大量低级变质含水矿物（如绿泥石、绿帘石、阳起石）会脱水并从俯冲陆壳逸出形成流体流。

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12、

Its main mineral components are tremolite and actinolite.

和田玉的主要矿物组成是透闪石阳起石系列矿物。

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13、

In this paper the principle of the azobenzene actinometer for the determination of light intensity was discussed.

本文叙述了用偶氮苯露光计测定光强的原理。

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14、

Marine filamentous fungi are becoming a hot research field in studies of marine microorganisms for potential pharmaceutical application, whereas terrestrial ones were the second possible producer next to actinomycetales for antibiotics in the land.

陆地真菌是仅次于放线菌的多产抗生素的微生物类群，而海洋真菌正在成为海洋药源微生物研究的新热点。

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15、

Novel Functions of the Actinomycetales Linear Replicons and its Applications

放线菌线型复制子新的生物学功能及其应用

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16、

Corynebacterium glutamicum belongs to actinomycetales, is a high G+ C content, gram-positive bacterium. It has been widely used for production of different amino acids.

谷氨酸棒状杆菌（Corynebacterium glutamicum）是放线菌目棒状杆菌属高GC含量的革兰氏阳性细菌，在氨基酸工业生产中具有广泛应用。

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17、

Studies on Fermentation Technology for a Strain of Rare Actinomycete Producing Antibiotics

一株稀有放线菌发酵产抗生素的工艺研究

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18、

A study on Application of isoenzyme patterns in actinomycete classification

同功酶电泳图谱在放线菌分类中的应用研究

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19、

A study on the ecological distribution of soil actinomycete in Yunnan

云南土壤放线菌生态分布的研究

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20、

Identification of actinomycete cell wall type using amino acid molecular ratio

利用氨基酸分子比鉴别放线菌胞壁类型的研究

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