查询词典 crystallization

In each bimodal volcanic succession, there exists a differentiation crystallization relationship between basic and silicic lavas.

各个双峰式火山岩系中，基性和酸性熔岩间为分异结晶关系。

Elemental and isotopic data suggest that the chemical variations of the HT and LT lavas can not be explained by crystallization from a common parental magma.

元素和同位素数据表明，HT和LT熔岩的化学变异不是由一个共同母岩浆的结晶分异作用所产生。

Elemental and isotopic data suggest that the chemical variation of the mid-Neoproterozoic rift-related basic lavas in South China cannot be explained by crystallization from a common parental magma.

元素和同位素数据表明，华南新元古代中期裂谷基性熔岩的化学变化不是由一个共同的母岩浆结晶分异作用所产生。

On the basis of the fundamental theory as illustrated in binary Pb-Ag system,a segregating method by crystallization has been adopted to separate lead from lead-silver bullion of 20-25wt% Ag,and thus a production alloy more than 90 wt % Ag was obtained.

根据 Pb—Ag 二元相图的基本理论，采用凝析结晶分离的方法，分离铅银合金，使合金中的含 Ag 量由20～25%富集到95%以上，并探索了分离过程中的一些基本规律和现象。

Station communications subsystem battery discharge due to the long-off and other reasons to enable to shorten battery life or near end-of-life issues, the charger using electronic sweep pulse technology, uninterrupted electricity to issue a specific pulse frequency, the use of momentary high-current activation "ill "battery plate, electric pulse so that re-crystallization of lead sulfate crystals into a small, highly reversible electrochemical activity of lead sulfate to be able to participate in the normal charging and discharging of the electrochemical reaction, so that waste batteries back to life, back to and new battery is almost the same capacity, the same time, greatly extended battery life.

针对通信机站子系统蓄电池因长期过放电等原因使蓄电池寿命缩短或接近报废的问题，该充电机采用电子扫频脉冲技术，不间断地发出特定频率电脉冲波，利用瞬间大电流激活&生病&的电池极板，电脉冲波使硫酸铅结晶重新转化为晶体细小、电化学活性高的可逆硫酸铅，使其能够正常地参与充放电的电化学反应，使废旧的蓄电池起死回生，恢复到与新电池几乎一样的容量，同时大大延长了电池使用寿命。

The advantages of the microfuidic chip that include high-through, low-consumption and low-cost make it an attractive technique for both initial screening and subsequent optimization of protein crystallization conditions.

微流控技术高通量、低消耗和低成本的特点使其在蛋白质结晶条件筛选和优化方面展示了良好的应用前景。

Have addressed this problem to suggest possible strategies for utilization of the mundane and the unique aspects of ILs for novel crystallization including high- and low-melting solids using thermal shifts,"solvothermal" techniques, slow diffusion, electrocrystallization, and use of a cosolvent.

针对这个问题，提出可行的策略运用方面的独特世俗与输入新型结晶包括高、低使用固体熔化热之后，&溶剂&技术扩散慢、电、一、使用溶剂。

Low concentration of compatible elements in all the rocks indicates the magmas experienced different extent of differentiation crystallization.

各期次玄武岩的相容元素丰度较低，表明岩浆发生过不同程度的分离结晶作用。

For xKTiOPO〓-(1-x) SiO〓 nanocomposite, it is found the KTP nanocrystallites precipitae from amorphous matrice directly to KTP nanocrystallites above 600℃ in air. Its crystallization temperature increases with increasing SiO〓 content.

对于KTP/SiO〓纳米复合材料，KTP也是直接从玻璃基体中析出，而且析晶温度随SiO〓含量的增加而升高。

The crystallization during smelting and sequentially secondary metal-bearing minerals formed from weathering controlled the release of heavy metals in the waste residues.

土法炼锌特定的工艺导致的重金属在高温物理化学条件下的结晶行为，以及风化过程形成的含重金属碳酸盐类矿物相和次生风化矿物对重金属的释放迁移有重要意义。

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。