最低量

The result showed that the best time for sampling was 7 to 14 days after the first bud flowering on the main anthotaxy. The capacity of embryoid production varied significantly in different genotypes. Among them, twelve genotypes yield embryos successfully, which the rate could reach 71%. Genotype 102 was an ideal material for embryoid induction, and the frequency could reach 32.78 embryos per bud. Genotype that with a highest yield produced 546 times as many embryos as that with a lowest yield. The embryoid induction ability of normal bolting genotypes were higher than easy bolting and hard bolting genotypes.

结果表明：在秋冬季日光温室内，供试植株主花序第一朵花开后第7~14天取样，即初花期是最佳取样时期；不同基因型间小孢子胚胎发生能力差异很大，在接种的17个基因型中，有12个诱导出胚，诱导成功率71%；其中102号产胚量最高，达到32.78个／蕾；在已产胚材料中，产胚量最高的基因型是产胚量最低的基因型的546倍；较易抽薹型材料的产胚能力大于易抽薹型和不易抽薹型。

Table 5 Correlation of Cobb angle of rat lumbar spine in anteroposterior radiograph with related genesConclusions:(1)Chirismus and tetracycline have a similar therapeutic effect to relieve the lumbar disc degeneration of rats via inhibiting the expression of COL-1a.

7MMP-3的表达量正常组最低，P.01，与其它各组差异有显著意义；对照组MMP-3的表达量较手法组与四环素组高，P.01，故与该两组间差异有显著意义；手法组MMP-3的表达量比四环素组高，P.05，故两组间差异有意义。

Limits of detection for morphine, codeine, narcotine and papaverine were 0.073, 0.024, 0.003, 0.0009 μg/L (inject volume 10 μL), respectively.

吗啡、可待因、罂粟碱、那可丁最低检出限分别为0.073、0.024、0.003、0.0009μg/L（进样量10μL），最低定量限LOQ分别为0.24、0.08、0.01、0.003μg/L。

Blocked by the scheduled project, the tidal current near the coast will move around the project. 4. Changes of SSC before and after the project The general characteristics of the SSC both before and after the scheduled project are as the following: the SSC is lower in the waters of the project ranging from 11 mg/L to 19 mg/L; the SSC isolines are generally parallel to the isobaths, decreasing towards the coast; the SSC in flood tide is higher than that in ebb tide, so are high tide and spring tide than low tide and neap tide, respectively.

4工程前后悬沙量变化工程前后悬沙分布的基本规律：在工程海域，悬沙量均保持为较低值，大致为11～19mg/L；悬沙等值线基本平行于等深线，随深度的减小浓度减小，一般到近岸区达到最低；悬沙量的日周期性变化规律明显，悬沙量涨潮时大于落潮时，高潮时大于低潮时，大潮时大于小潮时。

Real time RT-PCR analysis showed that in compatible interaction between Pst and wheat, PsCdc2 was up-regulated at early stage of infection. The maximum induction occurred at 12 hpi, at which transcripts were 1.62 fold over that in urediniospore. From 24 to 268 hpi, the accumulation of transcripts decreased steadily.

实时荧光定量RT-PCR结果表明，在亲和组合中，该基因在条锈菌接种小麦的前期上调表达，其中接种后12 h时表达量最高，约为夏孢子中表达量的1.62倍，接种后24-268 h，基因表达基本呈下调趋势，其中96 h基因表达量最低，仅为夏孢子时期的0.07倍。

The SPC-2S fraction with 30% EtOH were constituted epicatechin and epicatechin gallate ester ;The SPC-2S fraction with 50% EtOH contained epicatechin and dimeric procyanidins, another SPC-3S contained epicatechin ,dimeric procyanidins and trimeric procyanidns ;Dimeric procyanidins and trimeric procyanidns constitute SPC-5S fraction;monomer dimer trimer tetramer pentamer of procyanidins were the major fractions in 70% acetone elute solution.

1和 2.01：1，也以添加0.1%SPC酒样中两者的比例最为协调；对小曲酒中酸的影响表现为，添加SPC后有利于降低酒样中乙酸的含量，各酒样中乙酸的量随着SPC添加量高粱外种皮中原花青素及其对小曲白酒挥发性成分影响机制研究的增加而降低；对醛类的影响为，添加SPC可降低酒样中糠醛的含量，其中以添加 0.1%SPC酒样中含量最低，为对照组的39.3%，而4个酒样中乙醛含量则无明显差别；低SPC添加量有降低酒样中杂醇油含量的趋势。

It is put forward that the icing stress product, defined as the product of the ice-layer conductivity and the ice layer weight per centimeter of dry arc distance can be taken as a characteristic parameter to indicate the effect of ice accretions and contaminants on the flashover voltage.

例3：本文分析了覆冰XP-70绝缘子长串的交流闪络特性，并提出覆冰水电导率r20 (换算到20 ℃时的值)与覆冰量w(每片绝缘子上的平均覆冰量)的积δ0可作为表征覆冰和污秽对绝缘子串最低闪络电压影响的特征量。

In control, however,the weak expression ofCY3 mRNA can be found after 48 hours of chilling and showed little increase at the third day instress.

非逆境条件下，IPT对秧苗根系中mRNA的表达差异与对照相比没有很大的变化；低温胁迫3天后，IPT对根系中mRNA的表达影响很大，既能增强某些基因的表达，又能抑制另一些基因的表达；用DDRT-PCR技术，寻找到5个低温胁迫下在对照和IPT处理中差异表达的基因，其中CY3片段与水稻CDPK1和CDPK2的mRNA有很高的同源性，初步断定CY3在植株的抗逆反应中可能具有与CDPKs相似的功能；在Genbank中没有检索到与其它4个片段同源性比较高的已知序列；IPT处理中CY3表达量在低温处理24hr就有明显升高，以后随胁迫时间的延长其表达量不断加强；恢复常温后，CY3表达继续增加，在恢复第14天开始下降，下降速度缓慢，IPT对CY3的影响一直延续到苗末期，对照中CY3在低温胁迫48hr才有微弱表达，72hr后表达量并未增加许多；恢复常温后第4天就开始下降，很快降到最低。

After the typical working characteristics of STIG cycle being illustrated, the performances of the air cooled STIG and ISTIG cycles are investigated, including the influence on the steam injection rate exerted by the recovery boiler's working limitation of pinch point temperature difference, the minium superheat temperature and the minium exit temperature.

分析STIG循环的典型工作特点，讨论采用空气冷却方式的STIG及ISTIG（采用中冷技术的STIG）循环的工作性能，尤其是余热锅炉节点温差、最低过热度、最低出口温度等限制因素对蒸汽喷注量的制约影响。

Among 3 rice based cropping systems,the total S contents of plough layer in the treatment of rice rice flooded fallow in winter were the highest;those in the treatment of rice rice green manure came the second;those in the treatment of rice rice rape were the lowest.

结果表明，不同稻作制间，耕层土壤全硫含量以稻-稻-冬泡最高，稻-稻-冬绿次之，稻-稻-冬油最低；有效硫含量则以冬绿处理最高，冬泡处理最低；不同有机肥施用水平之间，耕层土壤全硫含量为常量有机肥处理最高，高量有机肥处理居中，化肥处理最低。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。