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Then, we studied the campaign task and the system composition of the aircraft carrier.

然后分析了航母作战任务及系统组成。

The basic composition of the unit aircrew[4], the control principles of production procedure and the main part have been described in this paper.

本文叙述了单元机组的基本构成、生产流程及其主要部件的控制原理。

The result of TLC shows that the three plants of Ajuga contain analogical chemical composition. three plants all contain luteolin.A. decumbens and A.nipponensis all contain esdysterone exclude A.dictyocar. But the latter contained higher amount than the former. TLC of A.dictyocar shows more differences. Thin-layer chromatography can sever as evidence to identificate them.

薄层色谱的结果表明，3种药材的乙醚提取液中均含有木犀草素，且化学成分基本一致；除网果筋骨草外，金疮小草和紫背金盘的正丁醇提取液中均含有蜕皮甾酮，而前者的含量较高，网果筋骨草的色谱与其余二种存在较大差异，薄层色谱法可以鉴别这3种药材。

Cannon, the alarm reaction involves , among other changes ,increased heart rate and blood pressure, producing an increased supply of oxygen to the muscles ,changes to the digestive system, rapid digestion of sugars for increased energy ,and alterations in the composition of the blood such that clotting occurs more quickly.

经由 W.Cannon 的系统研究，警戒反应包括，心率加快、血液升高、血糖消化加快已提供更多能量，血液成分的交替变化比如血凝固更快更多。

It is found that mineral composition of the dust is composed of quartz, albite, gypsum, calcite, hematite, muscovite, illite and amorphous material.

用场发射扫描电子显微镜及能谱仪和X射线衍射仪，对淄博市中心城区大气降尘的矿物组成、微形貌和微区成分进行了分析。

Because they are fascinated by mathematics , logic , and science and have taken on the rational madness of their scientific confreres , we read much these days about information theory and its relation to the psychology and composition of music ; about statistical probabilities , stochastics , and the markoff chain and their compositional possibilities , about group and set theory as applied to serial music ; about aleatory and indeterminacy and entropy

因为他们迷于数学，逻辑，与科学，将理智狂当成他们科学同伴；我们最近读了很多，关于资讯理论及其与心理学及与作曲的关系；关于统计或然率，随机，及马可夫？及其谱曲可行性；关于群组与集合理论之应用于系列音乐；关于偶发性，不确定性，与熵

The composition and biomass of them were studied,and the ecological distribution sections of every alga were summarized.

分析了各地区春季不同月份藻类的种群结构和平均生物量变化，总结了各藻的生态分布区域。

Studies on biquaternary ammonium salt algaecide for removing red tide;2. Its main composition is biquaternary ammonium salt .

为了解决循环冷却水中的微生物问题，克服目前常规使用的季铵盐杀菌剂的不足，研究开发了一种新型非氧化性杀菌剂TS-838，其主要成分为双季铵盐。

In addition, access control policies of aggregated resources can be formulated as expressions of the algebra. Several algebraic properties of policy expressions are discussed. It shows that the algebraic properties of policy expressions can be used to verify whether policy composition results meet the protection needs of each party.

用代数表达式形式化地描述聚合资源的访问控制策略，讨论了策略表达式的若干代数性质，说明可借助策略表达式的代数性质去验证策略合成结果是否符合各方对聚合资源的保护性需求。

Simultaneously,alginate composition showed be determined and preparation of its special samples be studied.

并对海藻酸钠的结构组成和特种海藻酸钠品种的制备进行了探讨。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。