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- Environmentalists are keen on degradable materials. 環保分子特別喜愛能夠自然分解的材料。
- The biology that uses up amylaceous material to undertake dimensions turns production but degradation material includes polyester, polyvinyl alcohol and get together lactic acid. 消耗澱粉材料進行規模化生產的生物可降解材料包括聚酯、聚乙烯醇和聚乳酸等。
- Viscosity,carbazole and lose weight methods indicate that HA-ADH is a degradable material, and degradation velocity of HA-ADH has a notable decrease, compared with HA. 粘度法、咔唑法、失重法測試表明HA-ADH是一種可降解生物材料,並且降解速率比HA的降解速率要慢。
- SEM can be used as the way studying degradability of degradable material and degradation, so as infrared spectrum. SEM和紅外光譜可以作為研究降解地膜降解程度和降解狀況的依據。
- Polylactic acid(PLA)is a kind of important degradable material,which is being increasingly used as biomaterials,thus it attracted much attention. 聚乳酸(PLA)是一類重要的綠色環保型可降解材料,正受到人們越來越多的關注,近年來被廣泛應用。
- The material is flawed throughout. 這種材料到處是裂縫。
- Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature. 本文首先通過分析複合脆化處理實驗、拉伸實驗和缺口試件四點彎曲實驗的結果,考察比較某核壓力容器鋼在脆化處理前後的室溫和低溫力學性能。
- Two different kinds of strains are isolated from active sludge using plate screening techniques with CH3 SH as the degrading material, one is a kind of ganism, the other is a kind of fungus. 摘要利用平板分離技術,以甲硫醇為降解基質從農藥廢水生化池活性污泥中分離出1種異養菌和1種真菌。
- Being sent to prison was the final degradation. 墮落到最後地步就是被關進監獄。
- He insists the condition to use the best material. 他堅持以使用最好的材料為條件。
- That material surpasses all others in fineness. 那種材料精良超過其他所有材料。
- The problem is how we are to get the raw material. 問題是我們怎樣得到原材料。
- Jim is going to get material for a new book. 吉姆正打算為一部新書準備材料。
- The storm did a great deal of material damage. 暴風雨造成了大量物質損失。
- Polylactic acids (PLAs) composites were important environmental friendly and degradable materials. 聚乳酸(PLA)複合材料是一類重要的環境友好新型可降解材料。
- Radioactive ray is material thing. 放射線是實際的物質。
- The presentation of the material was untidy. 所提交的資料缺乏條理。
- He covered the cushion with new material. 他給靠墊蒙上了新的料子。
- Is the material single width or double width? 這幅料子是單幅的還是雙幅的?
- She's collecting material for a newspaper article. 她正在搜集素材在報紙上發表文章。