critical concentration 对含有易裂变物质233U、235U和239Pu溶液的浓度加以限制,以保证临界安全。 235U的最小临界浓度是12.1g/L,233U是11.2g/L,239Pu是7.8g/L,小于这些浓度时是临界安全的。 必须防止形成沉淀和高分子聚合物。
(二)、合理施肥的指标1、施肥的形态指标a.相貌 b.叶色2、施肥的生理指标a.营养元素 营养临界浓度(critical concentration):获得最高产量的最低 养分浓度。 b.
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由于表面活性剂在本体中的浓度有限,具有临界浓度(critical micelle concentration,CMC),而新月形液面要涂抹表面活性剂的面积与毛细管中溶液体积的比例反比于毛细管孔径(capillary r...
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土木工程编译词汇C-36-SCIdict学术词典-... ... 集流时间 Concentration time 临界浓度 Concentration,critical 沈碴浓度 Concentration,sediment ...
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安全临界浓度 safe critical concentration
钾的临界浓度 [土壤] critical potassium concentration
极限临界浓度 limited critical concentration
临界胶束浓度 critical micelle concentration ; CMC ; Critical micell concentration ; critical micellization concentration
腐蚀临界浓度 Corrosion Critical Content
P临界浓度 critical concentration of
之微胶粒临界浓度 critical micelle concentration ; CMC
形成临界浓度 Critical Concentration of Micelle formation
胶粒临界浓度 critical micelle concentration
The main findings are as follows:(1) Toxic critical concentration of Cu to the different types of plants is of a difference. In the copper pollution soil, the toxic critical concentration of Cu to Callistephus chinensis (Linn.
主要研究结果如下:(1)铜对不同种类植物产生毒害作用的临界浓度有差别。
参考来源 - 铜污染土壤的超富集植物筛选At the same time, the refined structure of lyotropic liquid crystal of SA was studied. The typical polygon showed up at the critical concentration(5% by wt.
同时研究了SA水溶液在临界浓度5%(重量比)时,用浇铸法制得的SA薄膜,呈现出典型的多角形结构。
参考来源 - 原子力显微镜对海藻酸钠自组装膜体系及其相关性质的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
低的临界浓度值表明壳聚糖的链刚性比纤维素的大。
These low critical concentration values also imply that the chain rigidity of chitosan is larger than that of cellulosic chain.
用有效态铅为指标有可能使不同土壤铅临界浓度比较接近一致。
Available Pb may unify the critical concentration of Pb in various soils.
在胶粒生长后期,施主原子浓度可以近似地用杂质临界浓度表示。
At the late period of growth of colloidal particles, the concentration of donor atoms can be approximately represented by the critical concentration of impurity.
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