To date, it has been unclear to what extent organic, carbon-containing material remains on lake bottoms, as opposed to being broken down.
迄今为止，还不清楚有多少含碳有机物未被分解存留在湖底。
Lake sediment nevertheless constitutes an important "carbon sink," serving to store - sometimes for a very long time - a significant portion of the carbon-containing material that does not decompose.
然而湖泊沉积物又是一个重要的“碳汇”，用来存储-有时存储很长的时间-相当大部分不能分解的含碳物质。
This paper introduces the wet process for extracting As 2o 3 from As containing material.
介绍了从含砷物料中湿法提砷的新工艺。
There is provided an yttrium oxide-containing material with excellent mechanical characteristics.
本发明提供一种机械特性优良的氧化钇材料。
By means of a new void - containing material model, analysis of shear localization for plastic materials is carried out.
利用新的含微孔材料模型对塑性材料局部剪切失稳进行了分析。
This chlorella extract-containing material is used in a chlorella-containing drink or a chlorella-containing food additive.
该含小球藻提取物的物质被用于含小球藻的饮料或含小球藻的食品添加剂。
The Pb content of the As-containing material treated by the process is less than 3 percent, so that the fluidized bed roasting operation can be normally operated.
经过本发明工艺处理后的含砷物料，含铅量小于3%，从而使上述沸腾焙烧作业能够正常运行。
The void - containing material model is based on Sun' s material model. Its yield surface consists of a combination of isotropic expansion and kinematic translation.
该含微孔材料模型扩充了孙毅的材料模型，其屈服面由膨胀和运动平移组合而成。
Science and technology have multiple values containing material value and spiritual value, objective value and instrument value, meanwhile they produce negative effects.
科学技术具有多重价值，包括物质价值和精神价值、目的价值和工具价值，同时也有负面效应。
The invention discloses an expansion glass fiber filter material applied to the air filtration industry, comprising an expansion glass fiber and a fluorine-containing material.
本发明公开了一种空气过滤行业用膨化玻璃纤维过滤材料。
Disclosed is a foot orthotic, for use as an insole in footwear, anatomically-shaped to the plantar region of a foot, wherein the foot orthotic is made solely from a copper-containing material.
一种供用作鞋子中的鞋垫并且结构上适合脚的足底区的足部矫形器，其中所述足部矫形器完全由含铜材料制成。
Improvements are introduced containing: material selection, structural design, manufacturing process and layout of supporting points of plane plate.
文中对平板材料的选择，结构设计，制造工艺和支承方法的改进进行了论述。
Improvements are introduced containing: material selection, structural design, manufacturing process and layout of supporting points of plane plate.
文中对平板材料的选择，结构设计，制造工艺和支承方法的改进进行了论述。
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