不衰退的

The ultrastructural changes during the development of sieve element companion cell complex (SE/CC complex) in Populus deltoides were investigated using electronic microscopy. The result showed that SE and CC tome from the same secondary phloem mother cell. The development of sieve element went through three stages, i. e. immature, mature, and degenerate stage. In immature stages the sieve element presented radial expansion, cell wall thickening, and production of sieve plastid and P-protein. The cytoplasma selectivly autolysed in mature stage. At the same time, karyoplasm was dispersed, and nuclear envelope was not clear, or karyoplasm was disorgnized, and nuclear envelope was clear. The karyopalsm finally turned into P-protein. In degenerate stage, the cytoplasm completely disappeared, and the function was lost.

利用电镜技术研究美洲黑杨次生韧皮部筛管和伴胞发育过程中细胞超微结构的动态变化，观察到筛管和伴胞由同一个次生韧皮部衍生细胞分裂分化形成筛管约发育历经未成熟期、成熟期和衰退期的变化未成熟期筛管分子表现为细胞的径向扩展、壁的增厚、筛管质体和P-蛋白质的产生；成熟期筛管分子细胞组分发生选择性自溶，细胞核核质弥散状，核膜不清晰，或核膜清晰而核物质降解，最后细胞核完全解体转化为P-蛋白质类的物质；衰退期筛管分子细胞质完全解体消失，失去功能。

Saying sorry for Britain's recession—perhaps in more nuanced, less demotic terms—might not feel fair to the prime minister.

为英国的衰退道歉——或许用更相似，而不那么通俗的措辞来说，对首相来说可能不公平。

Middle-class reader, of his unwillingness to afford those spaces ofsilence, those luxuries of domesticity and time and concentration

但我今天担忧的不是美国人最基本的认字问题，而是另外一个更奢华的问题，即美国中产阶层读者阅读技能的衰退，他们不愿意给自己留出安静的空间，不愿呆在家里，不愿花费时间和精力。

They are not ephemeral and will not vanish in the face of one financial crisis or recession.

他们不是稍纵即逝的，也不会在一场金融危机或衰退面前消失。

Consumer goods were once believed to be as recession-proof as any industry can be. Shoppers might not be able to afford Rolex watches and champagne during a downturn, the theory ran, but everyone still needs staples such as soap and toilet paper.

日用消费品行业曾一度被认为是最不会受到经济衰退打击的产业，原因是消费者在萧条时期可能买不起Rolex名表或香槟等奢侈品，但是他们还是需要肥皂和手纸等日用品。

The recession is pocketed. It's a concern but I haven't felt it.

经济衰退XXXX。这是让人担忧的问题，但我感觉不到衰退。

People don't stop brushing their teeth just because there is a recession, notes John Quelch of Harvard Business School.

人们不会因为经济衰退就不刷牙，哈佛商学院的约翰-昆其说到。

The paper researches the frictional mechanism of weave rubbing material and the relation between the thermal decay in the course of the rub and resin solidifying,resolving,and makes use of the laser shining to promote resin solidify in order to improve the early friction performance of rub material and shorten the early friction performance instable period of rub material.

本文研究了编织摩擦材料的摩擦机理以及摩擦过程中的热衰退与树脂的固化、分解之间的关系，利用激光照射促进树脂固化，提高了编织摩擦材料的早期摩擦性能，缩短摩擦材料早期摩擦性能的不稳定的过程，使其产品更安全可靠。

The story asserts that: the Depression was a phenomenon brought on by the excesses of business, the greed of corporations and the individuals that controlled them, and unsavory practices in the financial industry; the inability of the little or "forgotten man" to deal with the cataclysmic events that overwhelmed him was total; therefore, the need for a counterweight was compelling and that role was naturally assigned to the US Government; in fulfilling that role, the imaginative and heroic programs instituted by the New Deal — which reversed the disastrous policies of Herbert Hoover — conquered the Depression and turned the economy around; and finally, its proven success legitimized the paradigm of the modern welfare state in which the government — through taxation, regulation, borrowing and spending, and jawboning — serves as a powerful check on the excesses of big business and helps to ensure the prosperity of the country, but in a much more fair and equitable fashion than an unrestricted free market could deliver.

这个的故事声称：经济大萧条是一种特殊的状况，是经营的过剩、是企业及其主管的利欲熏心，是金融行业里可恶的运营方式造成的。这灾难性的大事件，完全把书中那位&小人物&----一位&被遗忘的人&压垮了，对此他只能束手无策。于是，社会急需一种强制性的平衡力量，而把这种责任交给美国政府当然是情理之中的事。为了发挥这项作用，新政开始实施，为此设立了一些超乎人们想象的，英雄式的工程项目，新政扭转了赫伯特·胡佛制定的灾难性的政策，控制了大萧条，并挽救了衰退的经济。最终，新政的成功，使得现代化的福利国家模式得到确立，政府可以借助税收，管制，发债，开支，赊买的手段，对大企业过度经营进行其强有力的审查，政府要确保国家繁荣富强，然而，不是通过放任自由的市场经济模式，而是依靠所谓的一种更公平，更平等的模式。

However, to determine the form of the current round of economic recovery has become a matter to make it difficult, the general view is: V-shaped impossible, L-shaped (Japan Heisei recession-type) does not exclude, zigzag (recovery time, sometimes a recession), U-shaped or bottom of the pot-shaped (long-term low-growth to resume growth) higher probability.

然而，确定了本轮经济复苏的形式已成为一个问题，使困难，一般的看法是：V形不可能，L形不排除，锯齿（恢复时间，有时是经济衰退），U形或锅底形的可能性较高。

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。