查询词典 prolonged

In addition, NOS activity decreased with the time prolonged in vitro, when oxyhemoglobin, a scavenger of NO, was applied, the NOS activity kept stable. This result above demonstrated that NO can inhibit NOS activity, and it was the inhibition of NOS activity by NO that may be an important protective mechanism to resist the neurotoxicity by Py.

另外，本实验还发现，在体外实验时，一氧化氮合酶活性可随时间的延长而逐渐下降，当向反应体系中加入氧合血红蛋白去除一氧化氮的作用后，则一氧化氮的抑制作用消失，酶活性保持稳定；以上结果表明一氧化氮对于一氧化氮合酶活性具有抑制作用，而且这种抑制作用，可能是机体对抗拟除虫菊酯毒性作用的一种重要保护机制。

After the above treatment, the duration of parabiosis was prolonged significantly （ MST=30.4 days ）.

对经以上处理的联体小鼠在联体1 w后分开，并分别检测食道癌其耐受状态。

That kind of paralysis is typical of a prolonged bear market.

这种市场瘫痪状态是长期熊市的典型特征。

Results Combined treatment with IL-12 and IL-2 could significantly delayed the peak of parasitemia and prolonged survival time of the P.berghei infected mice when compared with the treatment with IL-12 or IL-2 alone.

结果 IL-12联合IL-2处理组可较单独IL-12或单独IL-2及感染对照组显著推迟原虫血症达峰值的时间与明显延长小鼠的存活时间，IL-12或联合IL-2组小鼠在原虫血症达30%时开始死亡，而单独IL-2或感染对照组小鼠在原虫血症低于13%时已全部死亡。

It was found that Pelargonium citrosum Vanleenii proliferation period can be prolonged in proper concentration of Ca~(2+).

结果表明：适当提高Ca2+的浓度，可以延长驱蚊香草试管苗的正常增殖生长周期；不同浓度的Ca2+处理对驱蚊香草试管苗增殖的影响要大于对其生根的影响；驱蚊香草试管苗体内Ca2+含量与试验培养基中Ca2+浓度成线性正相关。

By nature, I am inclined more to pensiveness and inactivity than to work, but now and again prolonged financial difficulties compel me for pensiveness is no more profitable than inactivity to take on a so-called job.

我天生喜欢沉思默想，宁愿无所事事而不愿工作。可是经济上的困难接连发生--因为沉思默想同无所事事一样，都不能给我带来任何收益--，使我有时不得不去求得一个所谓的职位。

When subjects appeared complications, the visualization of kidney, the distinctness of kidney's outline, the uniformity of contrast agent degraded, perfuse time and empty time prolonged; besides, the TIC waved accompanied a lower or disappear second peak.Conclusions:⑴.

移植肾并发症的移植肾显影程度、轮廓清晰度、造影剂分布均匀度降低，灌注时间、排空时间延长；TIC上下波动，包络线光滑度及斜率降低，第二峰低平、消失。

Results showed that the growth of N. sphaeroides was inhibited by low temperatures, most severely, it was nearly ceased at 2℃ and 5℃, while, at 10℃, and normal growth was attained after a prolonged lag phase.

结果表明，低温抑制葛仙米的生长，在2℃~5℃低温下其生长甚至完全停止；在10℃低温胁迫下，其生长延滞期变长，其后仍能保持正常生长。

Prolonged markedly the time of sleep in mice with the hypnotic effect induced by phenobarbital sodium, while SWNH (50 mg/kg), the natural calculus bovis (100 mg/kg), and the artificial calculus bovis (100 mg/kg) did not. SWNH (500, 1,000, 2,000 mg/kg), the natural calculus bovis (1,000 mg/kg), and the artificial calculus bovis (1,000 mg/kg) i.g.

生物牛黄中间体100mg/kg体重、150mg/kg体重腹腔注射给药，可使苯巴比妥钠引起的小鼠睡眠时间明显延长；生物牛黄中间体50mg/kg体重、天然牛黄100mg/kg体重和人工牛黄100mg/kg体重对睡眠时间的延长无明显影响。

Chant C, Wilson G, Friedrich JO Anemia, transfusion, and phlebotomy practices in critically ill patients with prolonged ICU length of stay: a cohort study.

本文是研究长期ICU住院患者（30天以上）的贫血情况，以及静脉采血情况。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。