新生物

It is a modern and updated design, incorporating latest generation technology, that makes the F-5BR as advanced as all the new 4th generation fighters (like Rafale, Eurogihter, Gripen, Su-35); It provides the best cost/operational quality ratio; Besides its low acquisition and operational costs, it features the best technical characteristics for the BAF′s requirements

这是一个现代和更新的设计，把最新的发电技术，这使得架F - 5br的先进技术，所有新的第四代战斗机（如rafale ， eurogihter ，鹰狮，苏-35 ）；它提供了最佳的成本/业务质量的比例；此外，其低，采集和经营成本，它具有最好的技术特点，为曝气生物滤池的要求

The results prove that in pulse radiolysis experiments a Cu intermediate may also be involved and will give a clue to the mechanism of toxicity of 〓.

该结果为配合物在歧化〓的过程中被氧化成Cu提供了证明，并且为〓在生物体内的毒害来自于其氧化性提供了新的佐证。

A new method for the biological assay of vegetable purgatives based on the numbers of wet faeces excreted by groups of mice after dosing is described.

1本文详述植物性泻药的一种新的生物测定法，此法系用小白鼠在服药后所排出的湿粪数为基础，以定泻药的效价。

Li Jingyiong is a well-known plant cell geneticist and maize breeder in China, academician of the Biological Branch of CAS, the leader of a key team for maize new-variety breeding and the chief scientist of China's scale plan about grain, cotton and oil crops.

李竞雄，著名的植物细胞遗传学家和玉米育种家，中国科学院生物学部院士；全国玉米新品种选育攻关课题组长和全国粮、棉、油攀登计划首席科学家。

This kind of setting's whole name is the high minus pressmen contact air-sealing technology for wind boxes of the charge and discharge end of sinter machine.

国内新研究开发的厌氧水解-高负荷生物滤池和蚯蚓生态滤池就是其中成功的代表。

And some new attempt for the prebiotic syntheses of amino acids and nucleotides has been taken, thus a new method for the study of the chemical origin and evolution of some biologically fundamental molecules was brought forward.

总之，通过本文的研究，初步揭示了低能离子与溶液体系作用的特点，对氨基酸、核苷酸等重要生命小分子的前生物合成做了新的尝试，继而为研究生命分子的化学起源与进化提供了全新的方法。

Nested PCR analysis and southern hybridization analysis showed that no polymorphism between H.villosa, Pm97034 and susceptible parent Wan7 107 was detected with the clones from 6VS arm, whereas three clones from H.villosa genome DNA: RH42, RH55, and RH66 showed polymorphism. RGA6 cloned from H.villosa genome DNA was characterized identity to NBS, and show high homology to resistance genes as RPM1 and RPP13 in Arabiadopsis, LRR19 in wheat, and I2C-1 in tomato.cDNA library constructed from T.aestivum-H.villosa translocation line Pm97034 was screened by hybridization with RGA6. Four positive cDNA clones were obtained. R3-2-2 showing 60-90% identity with eukaryotic sulfite oxidases contained an open reading frame of 647bp encoding 140 amino acid, and contained a conserved Moco-dimer domain in the ORF. R6-2-2 showed an ORF containing an Euk-porin domain of 279aa with 20-40% identity to the eukaryotic voltage-dependent anion channel proteins. R8-1-1 showed a complete ORF of 1810bp encoding 493aa with 80-90% identity to plant catalases. R9-1-1 showed an ORF containing a BTB/POZ conserved domain of 204aa with 30-70% identity to pox virus and zinc finger proteins. R3-2-2 and R9-1-1 were the first cDNA clones containingconserved domain of SO and POZ respectively isolated from wheat. R8-1-1 contained a complete ORF with 81% identity to Cat-3. Aspects of the role of R8-1-1 may be same with Cat-3, and it would offer the opportunity for improvement of stress tolerance of wheat.

以RGA6为探针，筛选用抗白粉病小麦—簇毛麦易位系Pm97034构建的cDNA文库，得到了4个阳性克隆。R3-2-2与动植物的亚硫酸氧化酶(sulfite oxidase，SO)有60～90％的同源性，长度为647bp，编码140个氨基酸，具有开放阅读框并含有保守域Moco-dimer.R6-2-2与真核生物的VDAC(voltage-dependent anion chennel)蛋白有20～40％的同源性，长度为1047bp，编码279aa，是一个不完整的开放阅读框，预测结构具有Euk-porin结构域。R8-1-1与植物中已经克隆的过氧化氢酶有80～90％的同源性，长度为1810bp，编码493aa，具有完整的开放阅读框和过氧化氢氧化酶保守域。R9-1-1与动植物的POZ(pox virus and zinc finger protein)蛋白有30～70％的同源性，长度为1446bp，具有开放阅读框和BTB／POZ保守域。R3-2-2与R9-1-1是首次从小麦中克隆到的具有SO和POZ保守域的cDNA序列。R8-1-1具有完整的开放阅读框，与玉米Cat-3基因具有81％同源性，预测R8-1-1可能具有与Cat-3类似的功能，可为转基因小麦抗逆育种提供新的基因。

Biochemical and functional analysis of poxvirus genomes, genes, and proteins has entered a new era with the recent sequencing of more than 30 poxvirus genomes.

随着最近超过30个痘病毒基因组的测序，痘病毒基因组，基因和蛋白质的生物化学和功能性分析已经进入了一个新的时代。

For metallogenic environments, the neotectonic movement and climate are 2 most important factors. The neotectonic movement controlled the exposure, weathering and migration of primary provenance, the formation of valleys, the evolution of river systems and topography, and etc. The climate factor played important roles in the whole history of gold placers, especially in the formation of secondary provenance, the sorting and concentration of placer gold, the conservation and regeneration of gold placers, and etc.

在成矿环境方面，新构造运动对砂金矿的形成演化具有重要控制作用，主要表现在促使原生源暴露地表、风化、迁移，控制河谷的发育、水系与地貌的变迁等；气候因素贯穿于砂金成矿全过程，尤其在次生物源的形成、砂金的分选、富集、保存、&再生&等方面发挥重要作用。

The efficacy, the acute toxicity, the acute skin and eye irritation of Neomycin are all up to standard. There is a broad prospect in the development of new biological pesticide.

新霉素在防效、急性毒性和皮肤、眼刺激试验方面都达到了一定标准，在开发新的生物农药方面具有较好前景。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。