查询词典 source and course

On one hand, microsoft desperately Xiang Kaiyuan is feudal and jolty olive, donate code, support to resemble the company opening a source of Apache Software Foundation and so on, be like it to follow a source inherent a pair like.

一方面，微软拼命向开源领地摇动橄榄枝，捐赠代码、支持像Apache Software Foundation之类的开源企业，就好像它跟开源天生一对似的。

The source of 100-110Ma and 90±Ma mafic dikes is similar to that of 125±Ma mafic dikes, and the source of 100-110Ma mafic dikes include more depleted mantle content.

这两期的基性岩脉的源区可能由亏损地幔、EMⅠ和EMⅡ地幔组分组成，与（125±Ma）基性岩脉类似，但早白垩世未期（100～110Ma）基性岩脉的源区可能含有相对较高的亏损地幔组分。

Mineral fuel is the primary energy source in the world today, thereinto coal resource holds in store more than 75 percent in the total energy source. During coal's utilized, nocuousness matter expels into environment through all kings of method and works serious environmental pollution. Desulphurization has become one of primary objects of cleaning coal. At present, there are some primary problems of removing sulfur from coal. It is the size of coal is too small, the time of removing sulfur is too long, the technology is too complicated and the investment is much expensive etal.

中文题名燃煤微生物预处理浮选脱硫的试验研究副题名外文题名 Study on microbial pretreatment and floatation desulphurization in coal 论文作者周志付导师王英敏魏德洲教授学科专业安全技术及工程研究领域\研究方向学位级别博士学位授予单位东北大学学位授予日期2002 论文页码总数99页关键词燃煤微生物预处理－浮选脱硫煤炭脱硫馆藏号BSLW /2003 /X701 /2 矿物燃料是当今世界的主要能源，其中煤炭资源蕴藏量占总能源的75％以上，在煤的利用过程中，有害物质以各种方式排入周围环境，造成了严重的环境污染，因此脱硫已成为洁净煤技术的主要目标之一，而目前煤中硫的脱除存在的主要问题是：煤粉太细，脱硫时间长、技术复杂，投入费用太高等。

Geochemical characteristics of 36 Tertiary mudstone samples from Kuqa depression show that the content of CaO is very high, which can somewhat dilute other major elements, trace elements and rare elements. Some reliable indicators for provenance analysis show the source rock nature of noncarbonate sediments. The REE distribution pattern is similar to that of the upper continental crust, characterized by enrichment of LREE and negative Eu anomalies. Some trace element ratios show that the source rocks are mainly felsic.

对库车坳陷第三系36件泥岩样品的地球化学特征分析表明，主量元素中CaO的含量很高，对其他主量元素以及微量和稀土元素有稀释作用，一些可靠的物源分析指标主要指示了非碳酸盐沉积物的源区性质；REE分布模式与上地壳相似，轻稀土元素富集，Eu负异常，微量元素比值显示源岩以长英质岩石为主。

Source apportionment results exhibited that pyrogenic and petrogenic source were two major sources of PAHs, the contributions of which were 92.1% and 7.9%, respectively.

上海市表层土壤中多环芳烃污染源主要有燃烧源和石油源，以燃烧源污染为主，占92.1%，石油源污染仅占7.9%。

In order to enhance the expression level, the effects of fermentation parameters such as temperature, pH, phenylacetic acid, kanamycin concentration, carbon source and nitrogen source on cell growth and PGA yield were investigated.

以LB作为初始培养基，考察了温度、pH、苯乙酸和卡那霉素浓度以及碳源和氮源对于工程菌PGA产量的影响。

Carbon source,nitrogen source,cultivation temperature,the initial pH of the culture medium,the speed of shaker are involved in the experiments,and the evaluation of retting is based on the residual gum content in retted flax roving.Then flax roving treated under the optimal conditions is compared with untreated roving in ingredient analysis,scanning electron microscope and infrared spectrum analysis.The result shows that the microbe treat...

用筛选出的一种真菌对亚麻粗纱生物处理的工艺进行了探讨，以残胶率作为评定标准，研究了碳源、氮源、温度、pH值、摇床转速对亚麻粗纱生物处理效果的影响，并在最佳工艺下对亚麻粗纱再处理，对处理后的粗纱进行成分分析、扫描电镜、红外光谱等测试，结果表明：亚麻粗纱的生物处理是可行的。

The variation in production of mycelium and extracellular polysaccharide during the fermentation of Russula vinosa was studied. The effects of culture conditions, including carbon source, nitrogen source, mineral salt, temperature, pH, culture time and medium volume, on the production of mycelium by submerged fermentation of Russula vinos were investigated.

研究了正红菇在发酵过程中菌丝体及胞外多糖产量的变化趋势，碳源、氮源、无机盐以及发酵温度、pH值、时间和装液量等因素对正红菇液体深层发酵菌丝产量的影响。

The microorganism can utilize succinimide as a sole carbon source and nitrogen source, which indicates the presence of a complete transformation pathway of succinimide, and a hydantoin-cleavi...

真养产碱杆菌 1 1 2R4 能在以琥珀酰亚胺为唯一碳、氮源的培养基上生长，表明该菌中存在琥珀酰亚胺完整的转化途径。

As the value of the syzygial tide is large,the seven sorts of effects on seismic source process of the syzygial tide affecting the seismic source system are great,and therefore the correlation between the syzygial tide and earthquakes is relatively good.

由于朔望潮量值大，所以它作用到震源系统上影响震源过程的7种效应也大，因而朔望潮与地震的相关性较好。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。