分钟

If she seems to only like being petted for three minutes, then stop after a minute or so.

如果她似乎只喜欢被拍3分钟，那么1分钟左右就停止。

The electro-acupuncture is applied with sustained bipolar electric-pulses with 3-4 mA of 60 Hz for"Xinshu"and"Pishu"points,and 20 Hz for"Zusanli"and"Neiguan"points.

电针诱导15分钟后，反应持续期和心率的变化率分别减少至3.90±1.17秒和5.87±1.97%(p.01)。电针的这种抑制作用在取针后30分钟仍未消失。

Back for 20 minutes on a baking sheet preheated to 450°.Then reduce heat to 350° and bake 20 minutes more.

在温度为450度的烤箱里烘烤20分钟，然后把温度降到350再烘烤20分钟。

The median BP wasdetermined preinduction and for 0–5 and 5–10 minpostinduction of anesthesia.

平均血压采用麻醉诱导前和诱导后0–5分钟、5–10分钟的血压。

Mean arterial pressure was monitored preoperatively, at 1-minute intervals after reperfusion and at 60 minutes after reperfusion.

在术前监测了平均动脉压，时间分别为再灌注后1分钟和再灌注后60分钟。

Methods Male Wistar rats were allocated to two groups:In group A,total hepatic ischemia with portal congestion was induced by Pringle′s maneuver for 15 minutes.

Wistar 系雄性大鼠，随机分成两组：甲组：肝门阻断15分钟；乙组：先在右颈内静脉与盲肠静脉之间做一分流以消除门静脉淤血，然后阻断肝门血流15分钟。

The enzyme showed typical psychrophilic behavior: it was more active at temperatures between 15-40℃, and its activity decreased rapidly at 45℃. It lost activity after 15min at 45℃.

该酶具有典型的低温酶特征：在15-40℃范围催化活性较高，在45℃时催化活性显著下降；45℃水浴处理5分钟，酶活力即丧失58％，处理15分钟，酶活则完全丧失。

The c oaventioaal method was improved by using agarose as supporting medium instead pured agar and adopting pre-electrophoresis in order to make it more sensitive.

笔者在常规方法的基础上，做了些改进：用琼脂糖代替纯化琼脂；并先将诊断血清加在阳极端孔内，预电泳15—20分钟，然后将待检标本加入阴极端孔内继续电泳50分钟。

Let's take ten minutes to stretch our legs (and we will reconvene after ten minutes).

让我们休息十分钟十分钟后再聚集

As consequence of agglomeration, the particle size was much larger than 2μm though; when adding solution of 0.5% SLS to redisperse the solid systems, the particle could retain stable in size from 30mins to 90mins following drying and reach smaller size of 500nm~2μm in most experimental groups.

因为冻乾后粒子彼此凝集的关系，许多固化系统的粒径皆大於2μm，而当以0.5% sodium lauryl sulfate溶液进行分散，粒径可以在冻乾后30分钟到90分钟维持稳定以及在许多实验组中维持在500nm~2μm的粒径范围内。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。