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The rate of respiration of adult schistosomes was found to be 1.47+0.19 nmol O2/pair of worm/min or 6.89+1.13 nmol O_2/mg dry wt/min. It was 2.5 fold higher than that obtained by manometric method. This indicates that S. japonicum did have an active aerobic metabolism.

结果表明:酒石酸锑钾对虫的呼吸呈明显的抑制;吡喹酮对虫的呼吸先刺激,在作用1 h后则表现为轻度抑制;在对呼吸有显著影响的浓度下,对虫的糖酵解并无明显影响。

After thermodynamic studies on the former two typical fine disseminated gold deposits, the following facts are found: both existent and transferring form of gold in mineralizing hydrothermal solution are predominated by Au 〓 and AuH〓SiO〓; the contribution of AuCl〓〓 is negligible to mineralization; and those contribution of gold bearing complexes including Au with As-S and Sb-S are much less than that of Au 〓 and AuH〓SiO〓, organic complex take effect in some degree during the relatively low temperature activating period of gold.

对以上两个典型微细浸染型金矿床的热力学研究,发现成矿热液中金的存在和迁移形式均以Au〓和AuH〓SiO〓为主,AuCl〓对金迁移成矿的贡献微不足道,金砷硫或金锑硫等复合配合物对金成矿的作用远不及Au〓和AuH〓SiO〓,有机配合物在温度较低的金的活化期有一定作用。

Flotation of the three pure sulfide minerals (named amesonite, marmatite and pyrrhppite) used different regeants, is discussed as to know how the useful part is separated from the ore. The flotation behavior of the three minerals is that in low pH value they have good buoyancy,while in high pH value they have bad buoyancy.

以大厂92号矿石中的脆硫锑铅矿、铁闪锌矿、磁黄铁矿为主要研究对象,研究它们在不同药剂条件下的浮选行为,基本查明了三种矿物浮选行为:在酸性条件下,三种矿物均有较好的可浮性;在强碱性介质中,三种矿物的可浮性都变差。

From the fields of regional crust-mantle structure, metallogentic settings, history of tectonic-magmatic activity, distribution of high antimony anomaly, characteristics of deposit, origin of ore-forming materials (including Sb, C, Si, S, solution and associated elements), black dikes, the relation of deposit and mantle metasomatism fluid is expounded by means of geology and geophysics. Xikuangshan antimony deposit is proved to be a typical vein deposit formed by mantle metasomatism fluid. On the basis of this knowledge, the prospecting criteria of blind orebody of the deposit are given as follows: extensive structuer which indicating the activities of mantle metasomatism fluid, change of host rocks (especially exsisting shale barrier bed), silication and carbonization alteration.

文中对地幔交代流体组成、性质、活动特点及其成岩、成矿作用作了综述与探讨;从锡矿山区域壳幔结构和成矿背景、地质构造-岩浆活动史、高锑地球化学场结构分析、矿床特征、成矿物质(包括Sb、C、Si、S、流体及伴生元素)、与成矿有时空联系的暗色脉岩等方面入手,利用地质、地球物理、地球化学手段多方面论述了矿床与地幔交代流体活动的关系,论证了锡矿山超大型锑矿的地幔交代流体成因,并以此为基础提出盲矿体地质找矿标志:即指示地幔交代流体活动的构造,尤其是具有成矿元素和碱质异常、热液蚀变的断裂构造;有利的岩石物理化学性质;硅化、碳酸盐化围岩蚀变等。

The weight ratio of decabromodiphenyl ether and antimony oxide influenced both the flame retardance and mechanical properties.

结果表明:三氧化二锑与十溴联苯醚复配后对阻燃体系的热稳定性产生影响,而且阻燃体系的热分解速率与二者的配比有密切关系。

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面,更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。

You rap, you know we are not so good at rapping, huh?

你唱吧,你也知道我们并不那么擅长说唱,对吧?