改良

But it is a much expanded and, I hope, improved version.

但它是一个显著扩充的、而且我希望是改良了的版本。

Result: The inductivity of leaves was the highest about 87.5%, followed with the stem section and leafstalk; The inductivity of nutrient medium such as MS, B5 callus was higher than the ones like H, SH and the White callus amended one; It was found that low-grade Phvalue benefits the growth of callus. The experiment result showed that different pH showed little difference in quality. The best condition of culture was 25 ℃in temperature. Conclusion: The best culture condition for callus was the leaves as explantation.

结果：叶片的诱导率最高，为87.5%；茎段次之，叶柄较差；培养基MS，B5愈伤组织诱导率较高，达到了80%以上，高于培养基H，SH和改良White的愈伤组织诱导率；偏低的pH对愈伤组织生长有利，出愈率高，但从愈伤组织生长质量方面看，不同pH差异不明显；愈伤组织诱导最适温度为25 ℃。

Since 1996, the Rice Research Institute of Liaoning Province has laid stress on the genetic improvement of stigma exsertion rate of japonica male sterile lines. By introducing the genes of high stigma exsertion rate from indica into japonica, a group of japonica male sterile lines with high stigma exsertion rate have been successfully developed. Their stigma exsertion rate have been greatly increased from less than 30% to more than 80%, resulting in an increased outcrossing rate over 60% and a high seed production yield of 3.0~4.5 t/hm^2. Moreover, using these sterile lines, a group of new japonica hybrid rice combinations such as Liaoyou 5218 (Liao 5216A/C418), Liaoyou 1052 (Liao 105A/C52) have been developed and released to commercial production.

自1996年以来，辽宁省稻作研究所加强了粳稻不育系的柱头外露率遗传改良研究，通过导入籼稻的高柱头外露率基因，选育了一批高柱头外露率的粳型不育系，柱头外露率由原来的30%以下逐步提高到80%以上，异交结实率可达到60%以上，杂交制种产量可提高到3.0~4.5t/hm^2，并配组育成了辽优5218（辽5216A/C418）、辽优1052（辽105A/C52）等杂交粳稻新组合，在生产上得到了大面积推广应用。

Methods The total operative time,the time between skin incision and fatal delivery,blood loss during operation,exsufflation time and sickness rate after operation were analyzed in 56 cases of improved uterine lower segment caesaren section with transverse incision and compared with 42 cases of the traditional cesarean section.

分析 5 6例施改良式腹壁横切口子宫下段剖宫产产妇术中、术后情况，并与 42例施传统的腹壁横切口子宫下段剖宫产者相比较，观察总手术时间、自切皮到胎儿娩出时间、术中出血量、术后排气时间、术后病率等。

Tauschii varieties. The diversification analysis of Ae. tauschiis resistance to wheat sharp eyespot according to the relative resestance index of four phases revealed that, seventy-six varieties have a higher resistance to R. cerealis and would be used in wheat engineering in future. Investigating the resistance of Ae.

并根据所有供试材料在不同生长期和不同年份的相对抗病指数，对所调查的材料进行抗性多样性聚类分析，综合分析得出共有76份材料表现为较强的纹枯病抗性，是我国小麦改良育种很好的纹枯病菌抗源。

We look at this reintroduction as a facelift to a proven winner.

我们认为推出这款改良版产品是个实实在在的成功。

Uses an ecological perspective to study the theory and faculty resources to expand higher education research perspective, broadening the field of higher education research, contribute to improved human resource management college teachers to improve the ecological environment of faculty resources to address university Teacher Resource and ecological imbalances that exist in the system and to promote the ecological health of faculty resources development, further enhance the university teaching and research, has important theoretical and practical significance.

用生态学的理论和视角来研究高校教师人力资源扩大了高等教育的研究视角，拓宽了高等教育研究的领域，有助于改良高校教师人力资源管理模式，改善高校教师人力资源生态环境，处理高校教师人力资源系统中存在的生态失调难题，促进高校教师人力资源生态健康发展，从而进一步提高高校的教学和科研水平，具有重要的理论和实践意义。

The system bears some resemblance to the Russian 9K111 Fagot (NATO reporting name: AT-4 Spigot), but with improved performance.

系统部分相似俄国9K111型"巴松管"（北约代号：AT-4"塞子"），但是具有改良性能。

The steam-engine has relieved them of much exhausting and degrading toil; wages have risen; education has been improved and become more general; the railway and the printing-press have enabled members of the same trade in different parts of the country to communicate easily with one another, and to undertake and carry out broad and far-seeing lines of policy; while the growing demand for intelligent work has caused the artisan classes to increase so rapidly that they now outnumber those whose labour is entirely unskilled.

蒸汽机减轻了他们许多费力和有害身体的工作；工资提高了；教育已经改良而且已经比较普及；铁道和印刷机使国内各地同一行业的人能易于联系，并且使他们能够从事和实行远大的政策方针；同时，对智力工作的日益增长的需要，使技术工人迅速增加，现在他们的人数已超过了那些完全不熟练的工人了。

Methods 26 patients with gastrocnemius spasticity after stroke were randomly divided into ultrasonic group and control group. The stretch therapy was used in the two groups, and the continuous ultrasonic wave therapy was added on ultrasonic group for 4 weeks. The scores of modefied Ashworth scale, the ratio of Hmax and Mmax, and the fascicle length of gastrocnemius pre and post treatment were observed and compared respectively in the two groups.

26例脑卒中后腓肠肌痉挛的患者随机分为超声波组和对照组，两组在给予腓肠肌牵张治疗的基础上，超声波组采用超声治疗仪对患侧腓肠肌进行连续超声波治疗4周；比较治疗前后两组改良的Ashworth量表评分、胫神经H反射的最大H波和M波比值、腓肠肌肌束长度。

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！