查询词典 MS

Involucrata Bailt, younger than 5 -year old, used as explants were inoculated in improved MS medium after ring-barking and 25 treatments for improved MS mediums adding 0,0.1,0.2,0.3,0.4 mg/L NAA, 0,10,20,30,40 mg/L bean sprout juice and 0, 5, 10, 15, 20 mg/L tomato juice respectively were set up to select the optimum medium.

方法采集5年生以下珙桐的嫩枝条幼嫩茎为外植体，环割后接种在改良MS培养基上，培养基设25个处理，分别添加浓度为0、0.1、0.2、0.3、0.4 mg/L的NAA，浓度为0、10、20、30、40 mg/L的豆芽汁和浓度为0、5、10、15、20 mg/L的番茄汁。

Were extracted by sterilize distillation and analyzed by GC-MS, 69 constituents were identified according to NIST MS database, the main constituents were thymol, carvacrol, p-cymene, caryophyllene, terpineol. 27 constituents from this plant were discovered for the first time. The phytochemical study of this plant was also conducted.

通过水蒸气蒸馏法提取牛至挥发油，利用GC-MS现代技术分析，通过NIST质谱库检索，鉴定了挥发油中的69种成分，其主要成分为麝香草酚、香荆芥酚、对聚伞花素、石竹烯、松油醇等；其中27种化合物为首次从该植物中鉴定。

In part because this is so easy—it has emerged, for example, that Ms Whitman did not vote for much of her adult life and only became certifiably Republican suspiciously recently.

部分原因是Ms Whitman 很容易被找到攻击点-----比方说Ms Whitman最近刚刚为人所知的一些事，其在成年之后大部分时间都没参与过投票，却是到最近又神不知鬼不觉地突然变为共和党人。

The hydrolysis was extracted with ethyl ether and concentrated, analyzed and determined with GC/MS.

为了研究不同的加工工艺对茶鲜叶香气和糖苷类香气前体的的影响，利用槠叶种群体的一芽二、三叶鲜叶为原料，按照传统的加工工艺分别制成红茶、绿茶，应用SDE提取、GC/MS对香气组成进行分析，同时应用溶剂提取、双相酶解和GC/MS对糖苷类香气前体物质进行系统分析。

Gypsophila could be regenerated from floret buds cultured on MS basis medium with different phytohormone compositions（0～3 mg/L 6-BA,0～1 mg/L NAA, 0～1 mg/L 2,4-D）.

重瓣满天星花蕾在附加有不同激素的MS培养基上（0～3 mg/L 6-BA， 0～1 mg/L NAA，0～1 mg/L 2，4-D）均可长出再生植株，其中以MS+6-BA 1 mg/L效果最佳。

The results showed that callus started forming at root segments from buds of potato cultivar: Ingush No.5 and Ingush No.8 in greenhouse cultured 45d after placement on culture medium: MS+2,4-D 2mg/L+BAP 3mg/L+NAA 0.5mg/L+sucrose 30g/L+agar 7g/L and diffused light.

结果表明，青薯5号和青薯8号温室生长幼芽根组织接种MS+2，4-D 2mg/L+BAP 3mg/L+NAA 0.5mg/L+蔗糖30g/L+琼脂7g/L培养基上散光条件下培养45~90d产生愈伤组织，诱导率为0.024%；青薯5号愈伤组织接种1/2MS+2，4-D 0.5mg/L+BAP 2mg/L+KT 2mg/L+GA30.5mg/L+ZT0.2mg/L+蔗糖20g/L+琼脂7g/L培养基上培养80d分化出再生植株，分化率为6.25%，再生植株切成一叶茎段接种于MS+BAP 0.1mg/L+IAA 10mg/L+GA30.1mg/L+白糖30g/L+琼脂6g/L培养基上培养3周长成株高8~10 cm、叶7~10片、叶色深绿和根系发达的小植株。

The ecological mechanism of fertility transition for a thermo-sensitive genic male sterile line,Qiong-68 ms,was evaluated by means of sowing by stages,investigating leafage and detecting the fertility of pollen.

采用分期播种、叶龄调查以及花粉镜检等方法，对玉米温敏核雄性不育系琼68 ms 育性转换的生态机制进行了研究，发现琼68 ms的育性变化主要受温度影响，日最高温度是其育性转换的主要因素，表现为高温不育，低温可育，育性转换的温度范围为30~33℃，雄穗发育的小穗分化期是对温度敏感的关键时期。

The data given in Figure 5 may be used to find the maximum surge current for a square wave of any pulse width between 1 ms and 1000 ms by plotting the applicable points on logarithmic paper.

图5给出的数据可能被用来寻找最大浪涌一脉冲宽度之间的任何一方波电流MS和对数作图文件的适用点1000毫秒。

The diagnostic standard of NCEP-ATP Ⅲ(2001) is suitable for Chinese. MAU is a factor related to MS.

NCEP—ATP Ⅲ（2001）中MS的诊断标准亦适用于中国人群，MAU是MS的关联因素。

The changes of volatile compounds in Muscat Hamburg (Vitis vinifera L.) for pergola and vertical trellis systems were examined during maturation by GC/MS, and the aroma compounds were determined in wines at late ripening by SPME-GC/MS in this research.

cv。 Muscat Humburg为试材，采用GC/MS 分析法，分析了棚架和篱架栽培条件下，不同采摘时间葡萄果实中的挥发性香气物质，并对成熟后期所酿葡萄酒的香气物质进行了SPME-GC/MS 分析；以赤霞珠Vitis Vinifera L。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。