缩短

Compared with the control flowers kept in distilled water, application of CO donor hematin (0.001-0.01 μmol·L~-1 ) resulted in the prolonged vase life of cut rose in a dose-dependent manner.

结果表明，与对照相比，CO供体在0·001~0·01μmol·L-1范围内，随使用浓度的提高延长了切花月季的瓶插寿命，其中0·01μmol·L-1处理效果最明显，而0·1μmol·L-1的处理反而缩短切花月季的瓶插寿命。

When fashion changes hemline s are lowered or raised.

为了赶时髦就得将衣裙下摆放长或缩短。

Results Although the step of stapled hemorrhoidectomy is simple,everyone of it can influence postoperative results directly.Stapled hemorrhoidectomy increases the cost of treatment,but decreases the days stayed in hospital,quicker recovery to normal work.

结果 该术式手术步骤简单，每步骤都直接影响手术结果；经肛门吻合器痔上黏膜环状切除术增加治疗费用，但缩短住院日，较快恢复正常工作。

After tying hemostasia band when patients' arms had drooped the superficial vein turgidity can be improved and accuracy of venepuncture can be increased.

采用手臂下垂法，能增加静脉充盈度，缩短扎止血带后寻找穿刺血管的时间，提高静脉穿刺成功率。

Blood vessel suture instrument can shorten the hemostasia time and the sickbed time, reduce the hemorrhage of puncture side and hematoma, improve the anxiety, comfort degree, sleeping, dysuria of patients after coronary intervention.

血管缝合器由于缩短了止血时间及卧床制动时间，不仅能减少穿刺局部的出血和血肿，尚能改善病人的焦虑心理、舒适度及睡眠，减轻排尿困难等不适。

The Hessian matrix of every function in this model is constant, so it will be calculated once in the entire optimal process based on interior point method, which speeds up each iteration.

该新模型的海森矩阵是精确的常系数矩阵，在内点法迭代过程中只需要计算一次，从而缩短了每次迭代的计算时间。

Conventional forest breeding is constrained by its long reproductive cycle, which includes long juvenile period, and by its complex reproductive characteristics, such as self-incompatibility and a high degree of heterozygosis. Gene transformation has played an important role in woody plant improvement, which can shorten breeding period and breed varieties with high salt tolerance.

随着分子生物学技术的发展，从盐生植物中分离出抗盐基因，导入林木，获得抗盐品种；况且林木由于其较长的幼年期，常规育种有明显的局限性，而通过转基因可以在较短时间内获得高抗盐品种，缩短育种周期，因此开展林木抗盐育种具有重要的意义。

The PIV is an "urban operations" version and has shortened barrel with flash hider, that allows quick installation of the sound moderator.

PIV技术是一种"城市经营"版本，缩短与焰桶，允许主持人的声音快速安装。

The recovery time of neutropenia, persistence of fever, hospital stay and antibiotics used were significantly shorter in the study group than in the control, and the incidence of infection was also significantly lower.

结论G-CSF可加速中性粒细胞恢复，缩短粒细胞减少时间，降低感染发生率及严重程度，用于儿童急性淋巴细胞白血病的辅助治疗是安全有效的。

It can increase lung compliance, decrease breathing work, increase arterial oxygenation, increase excreting sputum, shorten the hospital days, and train the respiratory muscles.

其有增加肺顺应性、减少呼吸功、增加动脉氧合、增进痰液排出、缩短住院日数、训练呼吸肌之功效。

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。