Using the sand-stabilization of Hedysarum Laeve technology, small watershed can improve the sand-fixation efficiency, as well as speed up the.
采用踏郎再生沙障技术，可提高小流域内的固沙效益，加快斑状沙地的植被营造速度，为该地区水土保持生态建设提供科技支撑。
The pot experiment indicated that different strains symbiotic nitrogen fixation efficiency and the ammonium molybdate concentration were related.
盆栽试验表明，不同菌株共生固氮的有效性与钼酸铵浓度相关。
Plant pot experiments were carried out for the recipient strains and their transconjugants to compare their nodulation ability and symbiotic nitrogen fixation efficiency.
在盆栽条件下比较研究了转基因重组根瘤菌与出发菌和参照菌的结瘤与共生固氮效率。
The silk fabric was treated with high temperature, insolation and protease, the dyeability, fixation rate and total fixation efficiency of reactive dyes were measured before and after treatment.
对蚕丝织物进行高温、日晒、蛋白酶处理，测定织物处理前后丝素对活性染料上染率、固着率和总固着效率的影响。
The optimal spotting concentration was determined through comparing the effect of different capture probe concentration on its covalent fixation and on the hybridization efficiency.
通过检测不同探针浓度对探针固定效率及杂交效率的的影响，确定最佳点样浓度。
It has more advantages than traditional method. Such as fewer times of fixation, more smooth trajectory, higher quality surface and efficiency.
这种加工方法具有装卡次数少、加工轨迹连续、加工质量好，效率高等优点。
Unilateral external fixation was used to treat 73 cases of fracture of tibia and fibula, and the efficiency was satisfactory.
采用单臂外固定支架治疗胫腓骨骨折73例，取得满意疗效。
Objective To study and evaluate the efficiency of APOFIX internal fixation system in posterior cervical fixation.
目的研究和评估APOFIX内固定系统在颈椎后路内固定术中的价值和作用。
The less difference between the coal and the sulfur fixation grain diameter, the efficiency is better.
煤样粒径与固硫剂粒径相差越小固硫效率越高；
Stable and high efficiency micro-plant interaction is essential to the optimal nitrogenase activity of root-associated nitrogen fixation bacteria.
联合固氮体系的建立是联合固氮菌发挥高效生物固氮活性的关键要素之一。
The invention relates to a method for preparing high- efficiency base chlorine- fixation composite devanadium addictive, belonging to wet metallurgy technology field.
一种高效碱基固氯复合提钒添加剂的制备方法，属于湿法冶金技术领域。
The fixation implement has the advantages of low energy consumption, high thermal efficiency, compact size, low cost and long service life.
本实用新型能耗小、热效率高、体积小、成本低、使用寿命长。
Abstract: Objective: To evaluate the efficiency of inter maxillary fixation screw and titanium plates in the treatment of jaw fractures.
摘要目的：探讨利用颌间牵引钉行颌间牵引，辅助钛板坚固内固定治疗颌骨骨折的可行性。
Objective To evaluate the clinical efficiency of anterior decompression and internal fixation for thoracolumbar spinal burst fracture with paraplegia.
目的探讨前路减压内固定治疗胸腰椎爆裂骨折并截瘫的临床疗效。
Unilateral external fixation was used to treat 73 cases of fracture of tibia and fibula, and the efficiency was satisfactory.
目的评价单侧多功能外固定支架在胫腓骨骨折的临床疗效，探讨该治疗方法的操作要点。
Unilateral external fixation was used to treat 73 cases of fracture of tibia and fibula, and the efficiency was satisfactory.
目的评价单侧多功能外固定支架在胫腓骨骨折的临床疗效，探讨该治疗方法的操作要点。
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