A study on probably exist between utilization of bauxite resources and eco-nomic performances of the technology of Ore Dressing-Bayer Process.
本文针对选矿-拜耳法工艺的经济性与资源利用率之间可能存在的问题开展了分析研究。
In ground study, the design and utilization of dispersive electron guns as simulation sources is a challenging job.
在空间充放电效应地面模拟试验研究中，作为模拟源的发散型电子枪的设计和应用是研究难点之一。
The study of the complex utilization of resources of metallurgy is a instant and reality task, in now shortage of resources days.
在资源日益紧张的今天，研究冶金资源的综合利用是现实而紧迫的任务。
The ways of multi-purposely utilizing copper slag are expounded based on a study of its characteristics, and precautions for practical utilization of the slag are provided.
在研究诺砂特性的基础上论述了诺砂综合利用的各种途径，给出了实际利用中应注意的问题。
This study has explored a new avenue to development of new protein feed resources and utilization of residues.
本研究为开拓新的饲料蛋白资源和渣糟的综合利用，开辟了新途径。
The author summarizes the study on the chemical activation component of and volatile compound etc. of Toona sinensis, which has a certain reference role for its exploitation and utilization.
笔者对香椿的化学活性成分、挥发性物质、药理研究等进行综述，对香椿的进一步开发与利用具有一定的借鉴作用。
The paper also makes a preliminary study of the plant's biological and ecological features and thus paves the way for protection and utilization of this rare and near-extinctive plant.
同时对龙棕的生物学特性及生态学习性进行了初步研究，为保护和开发利用这一珍稀濒危植物资源提供科学依据。
This study provided a good reference for the research and development of the comprehensive utilization of vegetable waste.
该项研究对蔬菜废弃物的资源化利用提供了有益的参考。
The study supplies a basis for reasonable exploitation and utilization of underground slight saline water irrigation.
该研究结果为灌区地下微咸水的合理开发利用提供了依据。
Objective: A microscopic study on Lysimachia pardiformi S Franch was carried out, the result can provide a scientific basis for its development, utilization and quality standard.
目的通过对四片瓦的显微鉴别研究，填补湖南湘西地区土家族医药生药学研究的空白，并为土家族药物的开发利用及质量标准的制定提供依据。
It is shown from the study that aerated-concrete product made from red-mud has eligible quality and can satisfy our need. It is a new way of a kind of comprehensive utilization of red-mud.
试验研究表明，利用赤泥生产的加气混凝土制品，质量合格，能满足使用要求，是赤泥综合利用的一种新途径。
The network environment of a library is systematically expounded so as to make a deep and systematic study on the full utilization of network environment by a library and its librarians.
以期对网络环境下的图书馆及其工作人员充分地利用网络环境引发更系统、更深入的研究。
This study provides a basis for the construction of recombinant agarase-producing strains and for the better utilization of Chinese marine algal resources in the future.
本工作的开展为构建琼胶酶高产工程菌，进而用于海藻资源的深加工及高值化生产提供了基础。
Therefore, the study of the oxidation dissolution of pyrrhotite in bioleaching process means a lot in comprehensive utilization of low grade sulfide minerals and the extraction of valuable metals.
研究磁黄铁矿在微生物浸出过程中的氧化溶解机理，对微生物浸出低品位硫化矿，有效回收有价金属有重要意义。
Therefore, the development and utilization of curriculum resources about the primary science is a subject worthy of study.
因此，开发与利用小学科学课课程资源是一个值得研究的课题。
A field experiment was conducted to study the effects of 4 compound nitrogen fertilizer synergists on the growth and yield of maize and urea-N utilization by it.
在大田小区试验条件下，研究了复合氮肥增效剂对玉米生长、产量和尿素氮利用的影响。
Fractal dimension is a useful parameter to the study of light utilization and grow…
分形维数在树木光合作用及生长发育研究中是一个有用的参数。
He has long been an advocate of establishing a general equilibrium model to study China's economic growth and energy utilization as well as their effects on the environment.
他长期倡导建立一般均衡模型来研究中国的经济增长、能源利用及其对环境的影响。
Agricultural water-saving potential is the symbol for the water resources exploration and utilization, and it is important to deliver a study on it.
农业节水潜力作为水资源开发利用后劲的象征，对其进行研究具有重要意义。
Agricultural water-saving potential is the symbol for the water resources exploration and utilization, and it is important to deliver a study on it.
农业节水潜力作为水资源开发利用后劲的象征，对其进行研究具有重要意义。
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