This article does some primary exploration about the resistance of plant to the heavy metal pollution,resistant test and the cost of resistance.
本文就植物对重金属污染的长期适应产生抗性、抗性试验技术及抗性代价几个方面的研究进行了简要论述和初步探讨。
testing method for flame resistance of treated paper and paperboard
抗燃处理的纸和纸板火焰抗性试验方法
testing method for antimicrobial activity assessment of carpets
地毯抗菌性能试验法
testing methods of bleeding for pigments
颜料抗渗色性试验方法
Tension and shear test methods for building anchors
建筑锚栓抗拉拔、抗剪性能试验方法
A STUDY ON THE ANTIBIOSIS OF AGRICULTURAL ANTIBIOTIC 120 AGAINST PELLICULARIA SASAKII
农抗120对水稻纹枯病菌抗生活性试验
Experimental Research on Anti-impact, Anti-tear Performance of Conveyer Belt;
输送带抗冲击、抗撕裂性能试验研究
Experimental Research on Freeze-thaw Resistence Property and Impermeability for Rock-filled Concrete
堆石混凝土抗冻抗渗性能的试验研究
Test method for impact resistance of pipeline coatings(falling weight test)
管道防腐层抗冲击性试验方法(落锤试验法)
testing method for abrasion resistance of rubber vulcanized (pico abrader)
橡胶特性试验方法-抗磨性(皮考磨损机)
testing method for hydration resistance of basic brick
碱性耐火材料抗水化性试验方法
testing method for hydration resistance of basic bricks
碱性耐火砖抗水化性试验方法
Study on the Hydraulic and Anti-clogging Performance of Emitters;
滴头水力性能与抗堵塞性能试验研究
Characteristics of Fly Ash and Soil Mechanics Experimental Study on Freezing Resistance
粉煤灰土力学特性及抗冻性试验研究
THE CONTROL EXPERIMENT OF RESISTANT CRYPTOLESTES FERRUGINEU
防治抗药性锈赤扁谷盗的生产性试验
Experimental Study on Anti-wear Performance of Magnetic Grease
磁性润滑脂抗磨减摩性能的试验研究
The Test Research on the Relationship of the Frost Resistance and Impermeability of the Road Concrete
道路混凝土抗冻性与抗渗性关系的试验研究
Tentative study on the seismic performance and index for different performance level of SRC columns
SRC柱抗震性能和抗震性态水平指标试验研究
UPLIFT TEST STUDY ON REINFORCED AEOLIAN SAND (I) --PROPERTIES AND UPLIFT MODEL TESTS ON SPREAD FOUNDATION
加筋风砂土抗拔试验研究(Ⅰ)——基本性质和扩展基础抗拔模型试验
