改良

There is an opinion that majority of patients with IND can be treated successfully with conservative treatment such as diet, laxatives and prokinetic drugs, however, in some severe cases a transient enterostomy or a segmental resection is unavoidable.

IND的诊断标准仍存在争议，Meier-Ruge提出了改良的粘膜活检来诊断IND，但行多处肠壁的全层病检，HE染色或Ache染色，对神经元发育不良较难判断的，加行神经元相关免疫组化检测的方法较为公认。

Objective To investigate a better operation on involutional lower eyelid entropion.

目的 探讨矫正退行性下睑内翻的改良手术方法。

The pathogenic factor of involutional lower eyelid entropion was solved by the better operation on many-faceted, and the effect was better.

本组施行的改良手术方式从多个方面解决了退行性下险内翻的发病因素，矫正效果良好。

Seedling epicotyl segments of 'Xupu' sweet orange(Citrus sinensis L.Osb.)were used as explants to establish Agrobacterium-mediated transformation system with chit42 and phyB genes.

为改良柑桔品种，以普通溆浦甜橙实生苗上胚轴为外植体，建立了农杆菌介导的遗传转化体系，并把chit42基因和phyB基因导入其中。

In this way, it is easy to distinguish the upper from the lower side of plant epidermis and pike a proper point precisely.

通过对传统的植物叶片气孔观察方法的改良，建立了一种观察单子叶植物气孔的有效方法。

Epolec is a kind of improved epoxy resin, classics solidify epigenesis is accept rice elastomer.

概要： Epolec是一种改良的环氧树脂，经固化后成为纳米型弹性体。

DNA methylating inhibitor has been used in the study of epigenesis that caused by DNA methylation of plants.Also,it can be instead of low temperature treatment to induce flowering of plants,make flowering time earlier than usual.Further study and application in the improvement of plants will be continued.

DNA甲基化抑制剂已被用于因DNA甲基化引起的植物表观遗传研究中，同时它可以代替低温促进植物提早开花，并可能在植物性状改良中得到进一步的研究和应用。

In most groups,epistasis effect is found to be existing and the additive effect,and dominance effect are also widely functioning.

我国玉米单产和商品品质与发达国家相比还存在不小的差距，今后一段时期内，继续挖掘玉米的增产潜力和改良玉米的商品品质，仍然是非常重要的主攻方向之一。

Finally,the information about QTLs and epistasis in the population provide strategiesfor manipulation of heterosis and improvement in hybrid rice.

最后，本文就上位性效应对杂种优势遗传研究和杂交水稻遗传改良的影响进行了讨论。

The AgNOR count are studied on paraflin-embedded histologic sections in 10 cases of benign ovarian epithlioma,10 cases of bordeline ovarian epithelioma and 30 cases of ovarian cancer,using the method of silver stain.

应用改良银染法，对10例卵巢良性肿瘤、10例交界性瘤、30例卵巢癌进行Ag－NOR定量研究。

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！