元素

The Sedimentary Sequence, Main Chemical Elements and the Monsoon Environmental Evolution Since 150 kaB.P.as Indicated by Chagelebulu Stratigraphical Section, Southeast of Badan Jaran

巴丹吉林东南查格勒布剖面150kaB.P。以来的沉积序列、常量元素及其反映的季风环境演变论文标题巴丹吉林东南查格勒布剖面150kaB.P。以来的沉积序列、常量元素及其反映的季风环境演变

Finally, the free vibration analysis of the 3-D beamlike lattice girders is performed using the derived property matrices of the 3-D Timoshenko beam elements and the influence of flexural rigidity, shear deformation and rotary inertia of the constituent structural members on the free vibration characteristics of the "triangular-type" and "rectangular-type" 3-D beamlike (Vierendeel and X-braced) lattice girders is studied.

最后，本文利用上述三维Timoshenko梁元素的性质矩阵，来进行三维构架的自由振动分析，并探讨各梁元素的挠曲刚度、剪切变形与旋转惯性，对三角形及四方形的梁形格状桁，自由振动特性的影响。

Elemental analysis, IR, XRD and XPS were used to characterize the elemental composition and crystal structure of as-prepared silver behenate nanocrystal.

采用元素分析、IR、XRD和UV-Vis等手段表征了山嵛酸银纳米晶体的元素组成和晶体结构。

From these sweet, bitter, sour objects, sweetness, bitterness, sourness, are abstracted. Once abstracted they can be reapplied;…… For example an emotional experience is associated with the breast, in which the infant feels that there is an object existing independently of itself on which it can depend for satisfaction of its feelings of hunger; assuming a capacity for abstraction, the infant can feel that from the total experience he can detach an element which is a belief that an object exists that can satisfy his needs. The concrete statement might be: a breast exists that can be depended on to satisfy his hunger for food; abstraction from this might be: there is a something that can and does give him what he wants when he wants it. Bion,

从这些甜的、苦的、酸的客体中，甜、苦、酸被抽象出来，它们便可再度被应用；……例如：婴儿有一个与乳房相关的情绪体验，在其中他觉得有一个客体独立于他自己而存在，且可以依赖这个客体来让饥饿感得到满足；如果婴儿有抽象的能力，他就能够觉得从这整体体验中，可以分离出一个元素，此元素是一个信念，亦即，相信一个可以满足其需求的客体，具象的叙述可能是：存在一个乳房，他可以依赖此乳房来满足对事物的渴求；从此抽象出来的则可能是：存在某种事物，当他需要的时候能够且的确会给他那些他想要的。

The structure measurement indicates that only a small amount of Bi3+ ions can not enter the A-site of La2/3Ca1/3MnO3 lattice. Because of the low melting behavior of bismuth oxide, the superfluous Bi will segregate as insulating bismuth oxides and bismuthate. Because of the segregation of Bi, the surface of the main phase has different ferromagnetic property from that of the core, namely the magnetic inhomogeneity of the samples is enhanced, which results in the broader ferromagnetism-paramagnetism transition and magnetoresistance plateaus in samples with the high Bi content.

结构测试表明Bi并不能进入La2/3Ca1/3MnO3的晶格锰位，由于A位元素的过量和铋氧化物的低熔点特性，烧结过程中Bi元素析出形成了绝缘性的第二相；并且Bi的析出导致样品主相的表面存在与主相体心磁性质不同的铁磁相，即样品的磁不均匀性增强，使得高Bi含量的样品表现出宽的铁磁-顺磁转变和磁电阻平台效应。

This element is a blo...

此元素是一个块元素。

ResultsThe leaves of Capparis spinosa contained 13 species of elements, including 4 species of microelements, 6 species of trace elements and 3 species of weight elements. Except for Cd, the contents of heavy metal Pb and Cr were much lower than the national standards of food hygiene.

结果刺山柑叶子富含K，Ca，Mg，Na 4种常量元素和Fe，Zn，Mn，Cu，Ni，Co 6种微量元素，重金属元素Pb，Cr的含量均低于国家标准。

Therefore, it is very difficult to explain the relationships between the catalyst structures and catalytic actitivties. It was hypothesized that there maybe amporphous V compounds formed and these compounds may play an important role for catalytical oxidation.

本文对这些现象进行了一些探讨性的猜测，认为钒元素在其中起到了关键作用，其它元素作为助催化剂发挥了重要影响。

Because the data categoricalness rules of architecture products are embodied in theCADM described by IDEF1X, the data categoricalness rules are directly established according to the relationship, which is described by the IDEF1X, among the data entity of CADM described by the IDEF1X. Then every item of data which is in the form of CADM criterion and stored in the database is checked according to the categoricalness rules, so that the data categoricalness of C~4ISR system architecture is executed.3. The verification methods of system accessibility based on CADM are studied.

2研究了基于CADM的数据完备性验证方法由于体系结构产品中数据元素的完备性规则已经完全表现在用IDEF1X描述的CADM模型中，所以论文根据IDEF1X对CADM数据实体之间关系的描述，直接建立了数据元素的完备性规则，然后根据完备性规则对以CADM规范存放在数据库中的每条数据进行检查，以此对C~4ISR系统体系结构数据进行完备性验证。

The effects of matrix and coexistent elements on the determination were studied.

研究了基体和共存元素对被分析元素的光谱干扰。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。