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Young adult wild type and mev-1 mutant hermaphrodites were exposed to ENIs（the density of ENIs was 1×105~1.5×105ions·cm-3）, and the development period, the lifespan, the broodsize and the germline cell apoptotisis of C. elegans were detected. Results showed that the development periods of two C.

将成年野生型和mev-1突变型线虫及新鲜虫卵持续暴露于空气负离子中（空气负离子剂量1×105~1.5×105ions·cm-3），观察空气负离子暴露对线虫发育周期、寿命、繁殖性能和性腺细胞凋亡的影响。

The average iR drop accounts for about 74% of the total voltage losses during the C-D cycle at current density of 60 mA·cm-2,suggesting the voltage efficiency of vanadium redox-flow battery single cell with graphite felt as electrodes and Nafion 117 as battery separator,was limited by the cell ohmic internal resistance.

以石墨毡为电极、Nafion 117作隔膜的全钒液流单电池，在60 mA.cm-2电流密度下，每一充放电循环的平均iR降约占总电压损耗的74%，表明该电池的电压效率受制于电池的欧姆内阻。

The uterus highness + kummerbund value are ≥0cm and BPD+FL≥.cm which can become an index of forecast the big fetus, and it can broaden the index of caesarean birth so as to avoid the difficult of vagina deliver.

论宫高加腹围值≥0cm且BPD+FL≥。cm可作为预测巨大儿的一项指标，临床上拟诊或确诊巨大儿时，宜放宽剖宫产指征，尽量避免困难的阴道手术助产。

The bulk resistivity of the conductive polyethylene composite was 0.2 Ω·cm.The tensile strength was 47.6 MPa and the percent elongation at break was 1.6%.The conductive composite was solution impermeable and corrosion resistant.The SEM micrograph indic...

结果表明，聚乙烯复合导电塑料的体积电阻率达到0.2Ω。cm，拉伸强度为47.6 MPa，断裂伸长率1.6%，同时具有不渗液、耐腐蚀等特性，SEM观察表明，聚乙烯复合导电塑料中形成了导电网络，适合用作钒电池的集流体。

If the input rotational speed is not the same as that, user can calculate power and torque from N=Mn2xN2/97500xnN-Power,Kw,Mn2-Output torque, kg.cm;n2-rotation number per minute of putput axle;n-efficiency

若不是此输入转速，用户可根据下式换算功率和扭矩。N=Mn2xn2/97500xn（N-功率 KW，Mn2-输出扭矩Kg.cm，n2-输出轴每分钟转数，n-效率

Traditionally said to be carved from emerald, it is in fact a green Egyptian glass dish, about eighteen inches (37 cm) across.

传统上说，它是由裴翠雕刻而成，而事实上是一个绿色的埃及玻璃盘子，大约是十八英寸（37 cm ）。

High-resolution 〓H-NMR spectra were used to confirm the formation of the ICs, and XPS spectra were used to corroborate the formation of S-Au bonds. The significantly improved"reversible"voltammetric responses and the reproducible surface coverages of (2.4±0.2)×10〓 and (2.2±0.2)×10〓 mol/cm〓 obtained for SAMs of β-CD/C〓VC〓SH and α-CD/C〓VC〓SH, respectively, indicate that the intercalated CD can effectively dilute the surface viologen groups and weaken the intermolecular interaction, giving a wellordered and viologen-containing SAM with a determinate surface coverage.

高分辨〓H-NMR谱确证了预期包络物的形成；XPS谱确证了包络物电活性自组膜和S-Au共价键的形成；明显改善的&可逆&伏安响应和重现的紫精基团表面覆盖度[对β和α分别为(2.4±0.1)×10〓和(2.2±0.1)×10〓mol/cm〓]，表明嵌入的环糊精可有效地&稀释&紫精基团，在很大程度上减弱它们之间的相互作用，形成了完备的和有确定紫精覆盖度的包络物电活性自组膜。

For an aluminum plasma at a temperature of 40eV and a density of 0.0135 g/cm〓, the widths of the K-shell 1s-2p excited autoionization states of aluminum ions are larger than the widths caused by the Doppler and Stark broadening. Therefore, the autoionization resonance broadening is one of the main broadening mechanisms of spectral lines.

研究表明，对温度为40 eV，密度为0.0135g/cm〓的铝等离子体，1s-2p内壳层激发态的自电离共振宽度往往超过由Doppler展宽效应引起的宽度，因而前者是主要的谱线展宽机制之一。

The result showed that plant height decreased significantly (10 to 20 cm) compared with the control under CCC treatment 4628 reduced internode length by 58.2% and 64.8% under CCC and ETH treatment, respectively.

结果表明，矮壮素处理后，燕麦株高比对照降低了10~12 cm；品种4628基部节间受影响最大，矮壮素和乙烯利处理后其倒四节间长度有显著下降，仅为对照的58.2%和64.8%。

It is basically a new game mode that is a mix of RD and CM.

这个基本上相当于一个由RD和CM混合而成的新模式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。