查询词典 maximum dose

The HSS action showed a dose-effect manner and this action was proved uneffective with the larger dose of CCl〓.

第三，谷胱甘肽对外源性毒物和内源性代谢产物的解毒起着重要作用。

The HSS action showed a dose-effect manner and this action was proved uneffective with the larger dose of CCl〓.(2) Hepatic histological findings indicated that CCl〓-induced hepatic lesions could been alliviated by HSS.(3) CCl〓-induced reduction of hepatic mitochondrial succinic dehydrogenase activity was restored by the treatment of HSS.

相反，如果CCl〓所用剂量过大，HSS将无抗损伤作用；(2)HSS可使CCl〓损伤肝组织的程度减轻，用肝组织切片可充分证明这一现象；(3)HSS可使CCl〓损害肝细胞线粒体琥珀酸脱氢酶的活性恢复，用组织化学法可得到证实。

The unirradiated and irradiated samples are analyzed by FTIR, SEM, PGC/MS and TG. At the same time, the gas products after irradiation are analyzed by GC/MS. The relationship of gel fraction of irradiated samples in air with the dose and the compression property and stress relaxation ratio along with the dose are determined.

采用傅立叶红外分析仪、扫描电镜、裂解色谱质谱联用仪以及热失重分析仪等对辐照前后的样品进行了分析，同时使用色质联用仪对辐照后产生的气体进行了分析，并且测定了空气中辐照试样的凝胶含量与吸收剂量的关系以及在室温下试样的压缩性能、应力松弛率与吸收剂量的关系。

At the experimental intensity of 20W/cm^2 and in the dose range studied (0.00, 0.24, 0.48, 0.72, 0.96 and 1.20kJ/m^2), both the population number and growthrate was the highest in the control and decreased with the increment of UV-B radiation. In addition, the population number and growth rate of rotifer Brachionus urceus showed a similar tendency of decrease with the dose increase of UV-B radiation. Both of them could be used as an ideal biomarker for the enhancement of UV-B radiation.

实验表明，在本实验辐射强度(20W/平方公分)和剂量范围内（0.24、0.48、0.72、0.96和1.20kJ/平方人公尺）壶状臂尾轮虫的种群数量和种群增殖率均以对照组最高，各UV-B辐射处理组则随UV-B辐射剂量的增大而呈一致性减小，说明该种群的种群数量和种群增殖率随UV-B辐射的增强显示一致性的影响，两者都可以作为大气UV-B辐射强弱的生物指标。

Results With the low-dose scan, The sensitivity and accuracy rates of the detection of nephrolithiasis and ureterolithiasis on the low-dose scan were 100% and 98% respectively.

结果 所有低剂量扫描及后处理图像均获得成功，低剂量扫描检查结石的敏感性为100%，准确性为98%。

Methods Sixty-five patients with suspected nephrolithiasis and ureterolithiasis were collected. Followed by standard-dose helical CT scans with 2-mm-thick section, 120kv, 160mAs, low-dose scan was carried out with the tube current reduced to 60mAs. All other technical parameters and anatomic coverage remained constant.

收集65例临床拟诊肾及输尿管结石病例，每一病例在常规标准剂量(120KV， 160mAs)扫描后再行低剂量扫描，在低剂量扫描中，管电流下降到60mAs，其余参数及扫描范围均保持不变。

Results Low-and high-dose 95% and 50% ethanol extracts and Jiannao Capsule group could improve the learning and memory ability of the Wistar rats, markedly enhance cerebral SOD activities and decrease the levels of MDA, and improved the suppressed activity of the hydroxyl free radical. Of them, high-dose 50% ethanol extracts exhibited the best effect. Conclusion The main effective extracts from Valeriana amurensis Smir.

结果 黑水缬草95%乙醇粗提物低、高剂量组，50%乙醇洗脱物低、高剂量组，中药对照健脑胶囊组均可增强模型大鼠的学习记忆能力，SOD活力显著增加，MDA含量降低，抑制羟自由基能力增强，尤以50%乙醇洗脱物高剂量组效果最佳。

Combined infusion of low dose ADM with high dose norepinephine or endothelin could abolish the vasoconstrictive effects of pre-mentioned vasoconstristors.

低浓度的ADM与NE或内皮素联合输注，即可完全逆转后两者的血管收缩作用。

Still have, grow in its in development process, if discover blade is shown lilac produce curly phenomenon, show excess of nitrogenous fertilizer employ, answer right now decelerate little dose or extend fertilization time; And blade is shown virescent make clear devoid nitrogenous fertilizer again, answer to increase dose appropriately.

还有，在其生长发育过程中，假如发现叶片呈淡紫色并产生卷曲现象，就说明氮肥施用过量，此时应减速少施肥量或延长施肥时间；而叶片呈淡绿色则又表明缺乏氮肥，应适当增加施肥量。

Initial laser dose was 12 mcal/cm2 (50 mJ/cm2) less than the minimal erythemal dose in vitiliginous skin, and fluences were increased by 12 mcal/cm2 at every second session.

起初的雷射剂量是12 mcalcm2（50 mJcm2），低於使用於白斑皮肤最低的引起红肿的剂量，而且每个接受隔次治疗时将剂量加到12 mcalcm2。

They have quite a lot of work to do.

他们有许多工作要做。

Let us give you a more elaborate example of this process.

让我们给你这个过程的更多的详细例子。