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At present, for the linear mixed model with two variance components, literatures only discuss the necessary and sufficient conditions for the spectral decomposition esti-mators are equivalent to ANOVAE.

一般情况下，混合模型的方差分量都是非负的，因此方差分量的估计也应该是非负的才是合理的估计。

At present,this apparatus is used mainly for the examination of the perfectness of convergent spherical wave surface with aperture angle≤1:3,hence it can be used for the non-contact direct test of aluminized or unaluminized concave mirrors with any ...

因此可以用来无接触的直接检验任意口径的镀铝或未镀铝的凹球面镜；加入辅助镜后可以检验平面镜、天文望远镜用的各种非球面镜、介质的均匀性、光学系统的质量、光轴校正及安装变形情况；也可给出物镜对于现用激光波长(6328)的波面差及测出某些象差。

It has been the stickiest problem for a long time for the silk spun mills to remove the oil from the heavy oil materials efficiently and absolutely .There has not been systemically study on this subject because of the conditional limitation, no breakthroughs as well. At present, the methods are mainly schapping and chemicals.

重油原料的除油问题历来是绢纺厂最难解决的问题，各个绢纺厂都想解决掉，也在这方面作了很多的研究，但是并没有从根本上得到解决，从目前所采用的方法来看，主要有腐化练法和化学练法。

In this paper, Stencil Field Sequential Color (Stencil-FSC) is proposed, and we first utilize a "multi-color field" instead of a conventional "signal-color field" in the color sequence display. The Stencil-FSC method not only can suppress CBU effectively but also can be realized on LCDs by present LC techniques, such as OCB mode LC. Moreover, the method can achieve the a novel green display with ultra-low power consumption (5 Watt for 32 LCD-TV) and high contrast ratio (~6500:1). Consequently, the concept and the results of the paper may complete a next generation color filter less display with high image quality and ultra-low power consumption.

此篇论文中提出利用多色影像於单一色场的新色序法概念，此想法不但跳脱以往只使用单色场影像之基本架构，并可大幅改善色分离现象，使场色序液晶显示器之影像画质可以被观赏者接受，且操作频率为现行液晶可达到的反应时间内(40 Hz/field)；另外，此技术亦可同时达成低功率消耗(5 Watt for 32 LCD-TV)及高动态对比度(~6， 500：1)之新型绿色节能高画质显示技术，因而此论文的构想与成果将有可能使未来液晶电视转成免彩色滤光片且具高画质、低耗能之显示架构。

The purpose is not just for the material needs in the architectural and spatial interfaces of glass, but for the hope on the comparative stereotypy, systematization and abstraction of present glass specification in the architecture to make a more natural, handmade or changeable design attempt to transmit the possible artistic and multi-meaning of glass in space.

使玻璃在作为建筑和空间的介面上，不仅仅是材料本身的需要。希望能对现在建筑上比较呆板、制式、抽象化的玻璃规格中，做一些比较自然、手工或可变动的设计尝试，传达出玻璃在空间可能的艺术性与多重意义。

But the people who exercise the quiet Qi Gong can not over stickle for that, lest to hinder the high-level Qi Gong extend. The Regulate breath is effective gentle and relaxes for body and mind of player. It is indispensable element in the full exercise. As to the present day peoples who move restlessly, mind unsettled, heavy pressure, the regulate breath will provide good health protect effect of body, mind and spirit

呼吸的练习对气功练习者是重要的一环，静功练习者却不可过份拘泥，以免妨碍高级气功的锻鍊；而调息对运动员可收身心和缓放松的效果，是完整的运动所不可或缺的；至於躁动不安、心绪不稳定、压力繁重的现代人，调息更有良好的身心灵保健效果。

In the present experiment, the screening techniques for salt tolerance and mutants of strawberry leaf and anther callus in vitro were studied, and primary screening system for salt tolerance evaluation was established. It was studied the sensitivity to mutagen of different strawberry cultivars and different tissues in vitro.

本试验以草莓离体叶片及花药愈伤组织为试材进行了耐盐突变体的诱变及筛选研究，初步建立了草莓耐盐突变体诱变筛选的技术体系，研究了草莓品种以及离体组织对诱变剂的敏感性，并且对不同诱变处理再生植株的耐盐性差异进行了比较。

The present invention relates to a method for preparation of the supersaturated calcium and phosphate ions solution and a method for preparation of the thin film of calcium phosphate crystal on solid surface by using the said solution.

本发明涉及钙和磷酸根离子超饱和溶液的制备方法和利用所述的溶液在固体表面上制备磷酸钙结晶薄膜的方法。

"Most rightly", says the Catechism, has the Holy Church of God added to this thanksgiving, petition also and the invocation of the most holy Mother of God, thereby implying that we should piously and suppliantly have recourse to her in order that by her intercession she may reconcile God with us sinners and obtainfor us the blessing we need both for this present life and for the life which has no end.

" "最正确"，说理讲授，"圣教会的神加上今年的感恩节，请愿书中也并引用最圣洁的上帝之母，从而暗示我们应该虔诚和suppliantly求助於她，以便通过她的干涉，她可以调和神与我们的罪人，并obtainfor我们的祝福，我们既需要为这现在的生活，为生活有没有终点。

By optimizing the culture conditions, the present work developed for the first time an efficient system for inducing embryogenic callus formation and plant regeneration through somatic embryogenesis from both dune reed, an ecotype with drought tolerance growing in desert region of northwestern China and local swamp reed .

本研究通过优化培养条件首次建立了沙丘芦苇（一种生活在中国西北沙漠地区的具抗旱性能的芦苇生态型）和当地的沼泽芦苇的体外培养体系。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！