查询词典 l-c

This article was to explore the fresh-keeping effect of the agent with 20 g/L sucrose+150 mg/L 8-HQ+16 mg/L sodium benzoate on cut Dianthus caryophyllus,Gerbera jamesonii and Rosa hybrida.

以在百合鲜切花中筛选出的最佳配方20 mg/L蔗糖+150 mg/L 8-HQ+16 mg/L苯甲酸钠为保鲜剂，研究其在康乃馨、扶郎及月季等鲜切花中的保鲜效应。

The best optimum conditions of the Agrobacterium mediated genetic transfornation were that leaves explants were immersed in the diluter 10 times Agrobacterium bacilli at OD600 of 0.6 for 8 minutes after being pre-cultured for 2 days,and then co-cultivated for 3 days.Then these explants were transferred to selected and rooting medium which contained 50 mg/L Kanamycin and 500 mg/L Carbenicillin.According to the transformation system, 54 transgenic plants were initially screened,then after PCR analysis and RT-PCR analysis 25 transgenic plants were obtained.

根癌农杆菌介导的芪合酶基因遗传转化的最佳条件为：将预培养2 d的烟草外植体，用稀释10倍的GV3101菌株菌液（OD600=0.6）浸染8 min后，共培养3 d，然后转入含卡那霉素50 mg/L和羧苄青霉素500 mg/L的筛选分化培养基上诱导分化，待抗性芽长到2～3 cm后，转入含Km 50 mg/L和Cb 500 mg/L的筛选生根培养基上进行筛选，在以上最佳遗传转化条件下，初步筛选到54株转化体，经PCR和RT-PCR检测获得25株转化烟草植株。

Tissue ICAM-l was higher in liver cancer than in normal tissue (P.01). Tissue ICAM-l was higher in liver cancer with metastasis than in liver cancer without metastasis (P.01). No correlation was found between tissue ICAM-l and age or sex or tumor grade or tumor dimeter.

结果：30 例原发性肝癌组织 25 例 ICAM－l 表达阳性(阳性率83.3％)，肝癌组织中ICAM-l 含量明显高于正常肝组织(P.01)，转移组肝癌中 ICAM-l 含量明显高于无转移组(P.01)，而与年龄、性别、肿瘤大小、分化程度无关。

There is a relative shift in substrate utilization from CHO to fat and a better abdominal discomfortable when consumption of three days L-L meal.

连续三天进食L-L的CHO食物，运动后期底物消耗出现了由糖氧化供能转向脂肪氧化供能；连续三天的L-L的CHO食物，能够使运动员在运动中出现良好的腹部舒适状态。

Optimum extraction conditions were selected by the condition experiments and the concentration of Cu, Pb, Zn in main components were also determined for revealing the distribution of the heavy metals in the suspended particulate matters. It was found that hydroxylamine hydrochloride (0.006 mol/L NH2OH·HCl+0.01 mol/L HNO3) can remove most of Mn oxides, and sodium dithionite 0.8 mol/L Na2S2O4

结果表明，0.006 mol/L NH2OH·HCl+0.01 mol/L HNO3萃取30 min可以单独萃取悬浮颗粒物中大部分的锰氧化物，0.8 mol/L Na2S2O4（pH=6.0）萃取40 min可以同时萃取铁、锰氧化物，而对非目的组分的影响较小；悬浮颗粒物对Cu、Pb、Zn重金属有明显的富集作用，其中Cu主要结合在悬浮颗粒物的有机质组分中，Pb主要富集在铁、锰氧化物中，锰氧化物和有机质对Zn的分布起主要的富集作用。

Under drought stress, 5mmol/L and 10mmol/L Ca~(2 ) test can increase thecontent of endogeny calcium, then improve the drought resistance of strawberry. And5mmol/L Ca~(2 ) test can increase the content of endogeny CaM, because CaM adjustinner enzyme activity, improve the drought resistance of strawberry.

在干旱胁迫下，5mmol／L和10mmol／L钙处理能提高草莓内源钙含量，从而提高草莓的抗旱性。5mmol／L钙处理能提高草莓内源钙调素含量，是由于钙调素调节了体内酶的活性，从而增强了草莓的抗旱性。

If the concentration of MnSO4 in the medium was 300 mg/L, Geobacillus caldoxylosilyticus N6 could produce endospore after inoculating 1 day. And when concentration of MnSO4 was between 25 mg/L~600 mg/L, equally substantial amount of spore would be formed in three days after inoculation.

若在菌株培养的过程中，希望一天即可得到胞子，则环境中最佳的MnSO4浓度为300 mg/L；而当MnSO4浓度为25 mg/L~600 mg/L时，不论何种浓度，培养三天皆可获得大量胞子。

Methods Gelators of N-lauroyl-l-alanine methyl esterand N-lauroyl-l-alanine ethyl esterwere synthesized with l-alanine methyl ester,l-alanine ethyl ester and lauroyl chloride as materials.

方法以l-丙氨酸甲酯盐酸盐、l-丙氨酸乙酯盐酸盐和月桂酰氯为原料，合成月桂酰-丙氨酸甲酯凝胶因子及月桂酰-丙氨酸乙酯凝胶因子，采用IR、1H-NMR、MS对其结构进行表征，并对其熔点、热稳定性、在各种植物油中的最小胶凝质量浓度、相转变温度等基本性质进行了研究。

But had negative compound effect if their level were too high.5 Regressive analysis showed that the optimum compose of nitrogen, potassium and magnesium on yield and fecula contents of pumpkin was 267.8mg/L, 408 mg/L, 51.48 mg/L respectively.

计算机综合模拟寻优结果表明：当氮、钾、镁的元素含量分别为267.8mg/L、408mg/L、51.48mg/L，南瓜单果质量和淀粉含量最高。

At this time,the turbidity is reduced by 98.22%,and the removal rates of CODand NH_3-N is 31.55% and 22.79%.Advanced oxidation by microwave is use to treat landfill leachate on the basis of thesystematic analysis of various pollutants in leachate.With the help of orthogonal design andanalysis of gray relational theory,reasonable test conditions are determined:the initialconditions of pH=3,the volume of GAC is 10g/L,the weight of Feis 333.2mg/L,thepower of microwave is 720w,the treating time of microwave is 30min,and the amount ofH_2O_2(30%)is 10ml/L.

在对垃圾渗滤液中各类污染物系统分析的基础上，提出了微波条件辅助处理老龄垃圾渗滤液的类Fenton法高级氧化技术，并通过正交试验设计及灰色关联理论分析了试验影响因素，优化了反应条件，得到了垃圾渗滤液最佳处理条件为溶液初始pH=3、GAC加量10g/L、Fe离子量为333.2mg／L、微波处理功率为720w、微波处理时间为30min、30％的H_2O_2加量为10ml／L。

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％。