查询词典 at the peak of

Under the optimum conditions, the analytes could be separated within 17 min in a 75 cm length capillary at a separation voltage of 18 kV in a 10 mmol/L borate buffer (pH 8.2). A 300 μm diameter carbon disk electrode generated a good response at+ 0.95 V vs. saturated calomel electrode (SCE for all analytes. The relationship between peak currents and analyte concentrations was linear over about three orders of magnitude with detection limits (S/N=3) ranging from 78 μg/L to 110 μg/L for all analytes.

在优化的实验条件下，以直径300μm的碳圆盘电极为工作电极，检测电位为＋0.95V，在10mmol/L硼酸盐(pH8.2)的运行缓冲溶液中，上述6种活性成分能在17min内实现很好的基线分离，被测物浓度与峰电流在3个数量级范围呈良好的线性关系，检出限(S/N=3)范围为78~110μg/L。

Skeletal muscle ventricle constructed from the canine right latissimus dorsi muscles is capable of producing a peak pressure, at physiological preloads, similar to that of a normal native right ventricle.

骨骼肌心室在生理性前负荷下能够产生接近于正常右心室的收缩压力。

A characteristic peak at 885cm~(-1) is found in the infrared Spectroscopy of adsorption of uranyl ions by both B_4-1(2) and B_4-4(2) resins.

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RESULTS: hADSCs presented fibroblast-like morphological feature with a flocked array. The 3rd passage of hADSCs had unique immunophenotypes and they were positive for CD73, CD44, CD166, CD105 and CD29, but negative for CD31, CD34, CD45 and HLA-DR. Cell cycle result showed that they had the typical growth characteristics of stem cells, namely, 83.81% cells stayed at G0/G1 stage, only 16.19% cells were stayed at S+G2/M stage; The latent phase of the primary culture cells was 2 days prior to and after incubation, followed by 3-6 days of logarithmical proliferation, reached a peak at day 6, and entering the growth platform phase with lower growth speed.

结果：分离培养的人脂肪间充质干细胞为成纤维细胞样，呈漩涡状排列。P3代人脂肪间充质干细胞呈CD73，CD105，CD166，CD44及CD29阳性，而CD31，CD34，CD45及HLA-DR阴性；具有典型的干细胞增殖特点，83.81%细胞处于G0/G1期，仅16.19%细胞处于S+G2/M期；细胞在接种后前2 d处于生长潜伏期，第3~6天处于对数生长期，第6天达峰值，以后细胞生长速度减慢，进入生长平台期，平均五六天传代1次。

The 3-galatosidase activity of AnpeLacZ in A. pernyi pupae who store 7 months at 5℃ reached peak at 15 days p. i., female was 14.3units/g and male was 11.7units/g, respectively.

AnpeLacZ在5℃保存了7个月的柞蚕蛹中，感染后第15天酶活性达到最高，雌蛹为14.3units/g，雄蛹为11.7units/g，雌蛹比雄蛹略高。

Now mature and at peak, the wines is comfortably mouth-filling with loads of continuous flavours, giving you a feel of an expensive mature PAUILLAC.

此酒现已到达成熟及高峰期，酒香充溢口腔，十分舒服，味道亦持续不断，给予阁下一种成熟及高档的普雅酒感觉。

The 1H-NMR spectrum collected on a 200 MHz instrument had a broad peak at a chemical shift of 8.5 parts per million which integrated to one proton and four multiplets at 8.0 ppm, 6.7-6.2 ppm, 5.3-4.8 ppm, and 1.6 ppm which integrated to one proton each.

该核磁共振谱收集在一个200 MHz的文书进行了广泛的高峰期在化学位移8.5每100万的综合，以一质子和4 multiplets在8.0 ppm的，六月七日至六月二日百万分之一， 5月3日至4月8日ppm ，使用和1.6 ppm的综合，以一质子每个。

SOD activity was at peak in 5 mg/L Zn treatmenat, indicating greater ability to eliminate ROS caused by excessive Zn. Zn contents in roots and thalluses of duckweed in vivo increased significantly with increase of Zn concentration in solution at 0-5 mg/L Zn. When Zn concentration was higher than 5 mg/L, Zn accumulation in duckweed was no more increased significantly. And, the plant was damaged by excessive Zn.

结果表明：在Zn浓度为5 mg/L时，浮萍生物量并没有受到明显的影响，表现出较强的抗性；SOD酶活性也最高，表明清除氧自由基的能力也较强；Zn的积累随处理浓度增加而增加，在5 mg/L Zn处理时，也基本达到饱和，超过该浓度，吸收量则无明显的变化，同时浮萍也明显受到伤害。

The Shidu Scenic district is good at karst-ravine landscape, The ShihuadongScenic district is characterized of subsurface cave sight seeings, The Baihuashan-Baicaopan is famous at its volcanic-rock intermediate mountain and grass land landscapes, The Yesanpo Scenic district is a structural-scouring ravine landscape region and The Baishishan Scenic district is good at its marble peak forest landscapes.

十渡园区为岩溶峡谷地貌景观、石花洞园区为溶洞群地下岩溶景观、百花山——白草畔园区为火山岩中山草甸地貌景观、野三坡园区为构造——冲蚀嶂谷地貌景观，白石山园区为大理岩峰丛地貌景观。

By a piece of type-II critical phase matching biaxial crystal LBO for extra-cavity and for the compound system of telescope and Lens second-harmonic generation,green laser at 532 nm was achieved with average power of 40.6 mW,pulse duration of 16 ns, and peak power of 181 W.

先采用双凸透镜组合成的望远镜系统对1 063 nm的红外激光进行扩束，再对该光束聚焦，最后经双轴晶体LBO倍频后，得到了平均功率为40.6 mW，脉冲宽度为16 ns，重复频率为14 kHz，峰值功率高达181 W的绿光激光输出，1063 nm→532 nm的转换效率高达58%。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷