查询词典 fertilizer

Jianxi Guxi Fertilizer Ltd. Co., Guixi 335424, ChinaAbstract:Silicofluoric acid has strong corrosion, considering of economy, rubber and plastics high_molecular materials are often selected for pump manufacture, rather than Carpenter20, Hastelley alloy and Monel etc.

摘 要：硅氟酸极具腐蚀性，考虑到经济性，20#合金、哈氏合金、蒙乃尔等贵金属很少被选为泵材。

Diammonium phosphate,NKP compound fertilizer,granular superphosphate,titanium dioxide,sodium silicofluoride,potassium silicofluoride,phenyl Peri acid,Peri acid,Laurent's acid,antioxidant,pyrite.

提供产品：磷酸二铵、NPK复合肥、造粒磷肥、钛白粉、氟硅酸钠、氟硅酸钾、苯基周位酸、周位酸、劳伦酸、橡胶防老剂、硫铁矿。

Today, agricultural experts estimate that in many parts of China fertilizer use can be slashed by up to 60%.

现在，据农业专家们估计，在中国的许多地区，化肥的使用可能削减了达60%。

Results showed that K balance on slopping land, beside fertilizer application and crop uptake, was related to rainfall, and runoff and soil erosion.

试验结果表明，坡地的钾素平衡除了与施肥和植物吸收有关，还与降水、地表径流和土壤侵蚀有着密切的联系。

Deep spading or tilling may be required if the area is heavily sodded or compacted or if it needs corrective fertilizer treatments.

深耕只在土地板结或者过于坚硬的情况下，施肥只在土地需要补充营养的时候。

The content of the lead in hydride occurrence-atomic fluorescence spectrographic methods of measuring fertilizer is discussed in this paper.

研究了氢化物发生—原子荧光光谱法测定肥料中的铅含量，选择了最佳检测条件。线性范围0μg/L-200.0μg/L，回收率为

After studying the changes of photosynthetic rate, the activities and contents of Rubisco, Rubisco activase with Varies environmental conditions(such as light, H2O; temperature; CO2, nitrogen fertilizer, and source-sink limitation etc.), We enclosed that environmental conditions effect photosynthetic rate by change the activities of Rubisco and stomatic conductance.

研究了各种外界条件(光、水、温、CO_2、氮肥、限源限库)对光合作用和Rubisco、Rubisco活化酶的作用，揭示了外界因素是通过改变气孔导度和Rubisco的初始活力来影响光合速率的。

Under high fertilizer condition,the soil water was consumed largely during the early period,therefore,the crop suffered severe drought stress during the procreation stage, and the net photosynthetic rate, transpiration rate and stomatic conductance of potato declined greatly.

高肥处理时，由于马铃薯植株生长旺盛，营养生长期水分消耗过大，生殖生长期土壤水分供应状况更差，作物受到严重的水分胁迫，导致气孔导度、净光合速率和蒸腾速率大幅下降。

Two relatively recent independent developments stand behind (stand behind:后援,做后盾) the current major research effort on nitrogen fixation, the process by which bacteria symbiotically render leguminous plants independent of nitrogen fertilizer.

两项相对近期且互为独立的事态发展激励了研究者目前对固氮作用进行重大的研究努力，而所谓固氮作用，是指细菌通过这一过程，以共生关系的手段，致使豆科植物独立于氮肥。

This study evaluated the physiological effects and biochemical characteristics of functional axial leaf and different position sympodial leaf as affected by applying different levels of nitrogen fertilizer(0 kg/ha Low N;189.50 kg/ha Middle N;395.0kg/ha High N) using Bt-transgenic hybrid cotton variety 33B.

通过3个氮素水平(低氮0 kg/hm2、中氮189.50 kg/hm2、高氮395.0 kg/hm2)处理，研究棉花主茎功能叶和不同部位果枝叶衰老过程中的生理生化变化特征。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。