查询词典 G

In symbols: F = G(m1m2)/R2, where G is the gravitational constant.

用符号来表示为F=G(m1m2)/R2，其中G是引力常数。

According to the results of the orthogonal experiment and its actural application,the ideal extraction process of SSPS was solid-liquid ratio:1∶20,extraction temperature:120 ℃,extraction pH:3,extraction time:1.5 hours.Among these factors the extraction temperature had the greatest influence on the extraction ratio of SSPS,extraction pH and extraction time also had influence on the yield of SSPS.SSPS at concentration of 4.0 g/L could stabilize acid dairy beverage which was prepared with 36 g/L skim milk and 50 g/L sugar at pH 4.0.The stability of SSPS was similar to that of pectin,but superior to that of Acacia gum,PGA and CMC.

结果表明，从豆渣中提取大豆水溶性多糖的最佳工艺为固液质量比1：20，提取pH=3，提取温度120 ℃，提取时间1.5 h；对多糖提取率影响最大的因素是提取温度，其次是提取pH和提取时间；提取的大豆水溶性多糖在添加量为4.0 g/L、pH为4.0的酸性乳饮料中，其稳定作用最好，稳定效果与果胶相似，而明显优于阿拉伯胶、PGA和CMC。

Using hapten penicillin G as a model, the nanogold in size of 9 nm was used to label rabbit anti-penicillin G antisera to obtain an immunonanogold probe for PG.

以半抗原青霉素G为模型，用粒径为9 nm的金纳米微粒标记羊抗兔青霉素噻唑蛋白抗体制备了青霉素G的免疫纳米金共振散射光谱探针。

One piece was the harpsichord part for the Concerto in G and the other was the Prelude in G major.

一件作品是《G大调协奏曲》的拨弦古钢琴部分，另一件作品则是G大调的前奏曲。

The ideal activation process parameter as follow: The nickel sulfate hexahydrate concentration 15g·L~(-1);The Sodium borohydride concentration 15g·L~(-1); The Sodium hydroxide concentration 10-15 g·L~(-1);Hydrochloric acid concentration 10-15 g·L~(-1);The activation time in A solution 9min, the activation time in B solution 90s.

理想的活化工艺参数为：硫酸镍15g·L~(-1)，硼氢化钠15g·L~(-1)，氢氧化钠10-15 g·L~(-1)，盐酸10-15 g·L~(-1)，A液中活化的时间控制在9min左右为最佳，B液中活化的最佳时间为90s。

In the fourth week of treatment, the content of sucrose is 1.616mg/g FW, increasing 1.051 mg/g FW compared with control 28℃, the content of hexose increases three times compared with control.

高温处理第四周时，蔗糖的含量为1.616mg／g FW，比对照28℃增加了1.051 mg／g FW，己糖的含量也比对照增加了3倍。

In the third week of treatment,the content 0f hexose is 2.074 mg/g Fw in control,but in weak light condition,the content is just 1.531 mg/g FW.

在弱光处理三周后，对照植株中己糖的含量为2.074 mg／g FW，而弱光条件仅为1.531mg／g FW。

Relatively, hormone concentration at 8μg/g body weight displayed the highest inhibiting effect on sperm maturation and testis development.

相对而言，8μg/g体重处理组对精子成熟及精巢发育具有较好的抑制效应。

Six SNPs, which were C→T at the sites of 26, 54 and 99, A→G at the sites of 47and 68, and G→A at the site of 63 in the intron 8 of PRLR gene, were detected by cloning, sequencing and homologous comparison of the homozygote AA, BB and CC.

对AA、BB、CC三种纯合子进行克隆测序和同源序列比较，发现在扩增片段内有6处SNP，都发生在PRLR基因的第8内含子，分别是内含子8第26位、54位和99位的C→T突变，47位和68位的A→G突变，63位的G→A突变。

Result:The linear of inosine is 0.040 1～0.721 8 μg,r=0.999 9,the limit of detection is 8.2 ng;The linear of hypoxanthine is 0.050 2～0.903 6 μg,r=0.999 9,the limit of detection is 7.4 ng.Conclusion:The peak ...

结果：肌苷的线性范围为0.040 1~0.721 8μg，r=0.999 9，最低检测限为8.2 ng；次黄嘌呤的线性范围为0.050 2~0.903 6μg，r=0.999 9，最低检测限为7.4ng；结论：各有关物质峰与肌苷峰能达到有效分离，且操作方法简便、准确、稳定，专属性强，可用于肌苷口服溶液有关物质的检查。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。