短时间

The reduction of oxime was investigated and the 17-amino steroid was obtained via reduction with Ni-Al alloy in yield of 85~90%.

本文尝试了六种将肟还原成胺的方法，发现在氢氧化钠溶液存在下用镍-铝合金还原甾体肟化合物，反应条件温和，反应时间短，产品收率85～90%。

In contrast to traditional Milligan-Morgan hospitalization, There are shorter operating time, fewer blood loss, lower rate of urinary retention and cheaper fee-for-service to high frequency capacitance pachydermatous treatment in III 、 IV phase hemorrhoids.

相对于传统 Milligan-Morgan 住院手术，用高频电容场进行 III 、 IV 期痔门诊手术，手术时间短、医疗费用低廉、术中失血少、术后尿潴留发生率低。

You've just met. I've had pairs of pantyhose longer.

你们认识的时间比我的裤袜还短

Papain, a model protein, was loaded in these gels and their bioactivities were compared under different conditions.

在37℃和pH7.4条件下，在一个较短的时间内吸附在凝胶中的大部分木瓜酶可以释放出来。

Furthermore, the time of gut begins functional （29 ± 12） h in enterally nutritional patients was shorter than in parenterally nutritional patients （38 ± 14 ） h.

肠内营养组患者胃肠功能恢复时间（29 12）h较肠外营养组（38 14）h短，营养支持的日均费用（235 46）元较肠外营养组（344 65）元低，差异有统计学意义（P〈0.05）。

Effect of high temperature and tetracycline treatment on Wolbachia-infected T. pretiosum Completely thelytokous parthenogenesis T.

而其 F4、F5、F6代和未感染Wolbachia的拟澳洲赤眼蜂及短管赤眼蜂在处理区内滞留时间显著或极显著长于对照区（P﹤0.05）。

Based on the "shortest path matrix", the selected characteristic indices-distance, time and speed, this paper analyses the current spatial structure of accessibility in the cities which the national trunk highway system connects, and impacts the speed index made.

以"最短路径模型"为基础，选取距离与时间两个特征指标以及联结两者的速度指标，分析了目前中国国家干线公路网络联结的城市通达性空间格局。

Pedicel nearly absent to very short, rarely longer.

对非常短的Pedicel近无，更长时间很少。

Pelargonium sidoides 1X, Suitable for Children, Non-Drowsy Feel better faster! You can enjoy effective relief of upper respiratory tract irritations: Shortens duration and reduces severity of symptoms. This product has been clinically tested.

天竺葵植物1X稀释，适合儿童，不会昏昏欲睡，服用后很快会感觉得上呼道感染的缓解：缩短持续时间短，减轻症状的严重情况，该产品经过临床的医学验证。

Allabove indicated that the more antitumor ability of PELs was not theirmount,perhaps,but their quality.

以上这些说明微环境中一定水平IL-2的存在能使肿瘤的细胞免疫应答速度加快，免疫细胞获得杀伤能力所需时间短并伤百分率高，从而使在这种微环境中肿瘤细胞的生长明显受到抑制，同时也说明mIL-2〓诱导的PEL抗肿瘤能力，并非是通过免疫细胞数量上的增加来实现。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。