结合核

A counterstrike mission. MIRVing these weapons would increase the effectiveness of each launcher, and when combined with the PLAN's evolving SSBN fleet would allow a smaller number of launch platforms to serve as a counterforce option and credible deterrent to any nuclear strike, should a "launch on warning" posture be adopted with sufficient support assets.

这些导弹的分导式多弹头改装将增强每部发射车的作战效能，结合中国海军发展中的弹道导弹核潜艇，就可以实现在少量发射平台的情况下执行反击任务，并且在有足够资源配合的情况下摆出一个&发射警告&的姿态，可靠地威慑任何核攻击行为。

A uricase gene was cloned and sequenced from Bacillus subtilis strain CCRC 14199. The cloned uricase gene contained an open reading frame of 1491 nucleotides encoding a protein of about 55 kDa. A uricase-MBP fusion protein of about 98 kDa was expressed and purified.

尿酸氧化酵素基因是来自枯草杆菌CCRC14199的重组DNA，其基因序列包含1491 核甘酸约55 kDa蛋白质，及表现在麦芽糖结合蛋白大约98 kDa之融合蛋白质，并呈现高尿酸氧化酵素的活性(9.1 U/mg)。

One dimensional shockwave code SSS was adapted to simulate the number density andporosity of incipient spalled OFHC Cu and pure Cu sample at the range of 10~4-10~5s~(-1). TheNAG model coefficients were acquired, the nucleation coefficient was sensitive with thepurity of sample.

采用一维冲击波程序SSS结合SRI-DFRACT模型模拟10~4-10~5s~(-1)加载应变率范围内无氧铜和工业纯铜中微孔洞数密度和孔隙度分布，由微孔洞分布相关参数与应变率的关系，确定了～10~5s~(-1)应变率下NAG模型参数，发现成核速率与材料纯度有关。

In this paper, based on the excellent coagulation efficiency of new multi-core compound inorganic polymer flocculant, the combined process of coagulation, Fenton oxidation process which is already developed well and applied widely, and microwave treatment process is adopted to treat oil-containing wastewater, printing and dying wastewater, and landfill leachate. Not only the applied field of microwave energy is developed, but also it provides a new way to treat other low biodegradability organic wastewaters.

在合成新型多核复合无机高分子絮凝剂并提高其混凝效能的基础上，本论文试图将传统混凝技术与已经发展较为成熟并得到广泛应用的Fenton氧化技术，以及新型微波污水处理技术有机结合起来用于含油废水、印染废水、染料废水和垃圾渗滤液等的处理，这不仅拓宽了微波能的应用领域，而且也为其它难降解有机污染物的处理提供了借鉴。

Low level radwaste disposal problems are complex. Many important issue, such as radionuclide migration in the geosphere, must be carefully evaluated before making decision. This project will explore the use of a hydrogeological decision support system for solving these complex problems. The system will integrate hydrogeological analysis tools, geographic information system, mathematical models, stochastic and statistic methods, graphical interface, and decision system. By using the system, it is expected that many different alternatives can be efficiently analyzed and evaluated, and results can be presented much more effective to decision makers, while compared with the conventional presentation. Basing on the prototype system developed in the last two years, this project will integrate more analysis tools and improve the functions of the system.

中文摘要低放射性废料处置所牵涉之问题甚为广泛且复杂，其中又以放射性核种於地下水中迁移所造成之风险性分析最为重要，一般而言，一个水文地质决策支援系统将结合水文地质、地理资讯系统、数学模式、序数及统计、图形介面、优化及决策分析等理论及工具，方能使该系统迅速分析各种不同方案，并以最有效方式将分析结果呈现於决策者；因此，本计画预计延续八十二年至八十三年间，初步完成之整合风险分析模式之决策分析系统刍形，并於其基础上继续整合及发展一些关键技术及工具，以增加系统必备之功能，使其系统更趋完善，达到实用之目的。

Polyphenol oxidase is a ubiquitous copper metalloprotein in the plastids of many plant species, fungi and insects.

多酚氧化酶是一类普遍存在于植物、真菌、昆虫的质体中，由核基因编码能与铜相结合的金属蛋白酶。

It is possible to preparing neutralizing MAb which target to active region of Stx2 by synthetical B cell epitope peptides. At present, the crystal structure of the compound of Stx2 and its ligand adenines has been resolved, and the active site of Stx2 is definite, which is the seventy-seventh amino acids, Ganimalon, of Stx2 A1 fragment.

Stx2通过B亚基与受体Gb3结合后，进入细胞，在弗林蛋白酶(一种钙敏感的丝氨酸蛋白酶)作用下A亚基被裂解为A1和A2两个片段，A1片断经内质网进入细胞质暴露毒性活性位点―A1片段发挥N-糖苷酶活性，导致真核细胞蛋白质合成的终止，最终导致细胞的死亡。

There is a low-head runoff electric station at lower reaches of principal river and the workshop is the style of riverbed. A successful example of dredging tail water riverbed with the blasting technology in an electric power plant is introduced with the measure of drilling dynamite for enhancing dynamoelectric benefit in the paper. The construction process flow, detonating parametric design and the security issues of the underwater demolition are discussed in detail and it will give light to the similar project.

摘 要：位於下游干流上某水电站是一座低水头径流式电站，厂房为河床式，为了提高机发电效益，本文结合了在某电厂用爆破法疏挖尾水河床的成功实例，利用钻孔爆破法对水下爆破进行施工，分别介绍了在该工程中进行水下爆破施工的施工工艺流程、爆破参数的设计以及水下爆破安全校核方面的内容，可供类似爆破工程借鉴。

There is a low-head runoff electric station at lower reaches of principal river and the workshop is the style of riverbed. A successful example of dredging tail water riverbed with the blasting technology in an electric power plant is introduced with the measure of drilling dynamite for enhancing dynamoelectric benefit in the paper. The construction process flow, detonating parametric design and the security issues of the underwater demolition are discussed in detail and it will give light to the similar project.

摘 要：位于下游干流上某水电站是一座低水头径流式电站，厂房为河床式，为了提高机发电效益，本文结合了在某电厂用爆破法疏挖尾水河床的成功实例，利用钻孔爆破法对水下爆破进行施工，分别介绍了在该工程中进行水下爆破施工的施工工艺流程、爆破参数的设计以及水下爆破安全校核方面的内容，可供类似爆破工程借鉴。

The re is a low-head runoff electric station at lower reaches of principal river and the workshop is the style of riverbed. A successful example of dredging tail water riverbed with the blasting technology in an electric power plant is introduced with the measure of drilling dynamite for enhancing dynamoelectric benefit in the paper. The construction process flow, detonating parametric design and the security issues of the underwater demolition are discussed in detail and it will give light to the similar project.

摘 要：位于下游干流上某水电站是一座低水头径流式电站，厂房为河床式，为了提高机发电效益，本文结合了在某电厂用爆破法疏挖尾水河床的成功实例，利用钻孔爆破法对水下爆破进行施工，分别介绍了在该工程中进行水下爆破施工的施工工艺流程、爆破参数的设计以及水下爆破安全校核方面的，可供类似爆破工程借鉴。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。