Study on anti-brown treatments of MP lettuce;
鲜切莴苣护色处理的试验研究
Effects of Salt Stress on Germination of Lettuce Seed and Growth of Seedling;
盐胁迫对莴苣种子萌发和幼苗生长的影响
Allelopathy of Different Concentrations Hot Pepper Allelochemicals on Lettuce;
不同浓度的辣椒化感物质对莴苣化感效应研究
Using Agrobacterium vacuum infiltration method the plant bivalent expression vector pBI121 containing GUS as a report gene was transformed into lettuce(Lactuca sativa L.
以GUS基因作为报告基因,利用农杆菌真空渗透法,采取正交试验设计对莴苣(LactucasativaL。
The scanning electron microscope observation was given for the achenes of Lactuca sativa, L.
利用扫描电镜对安徽省栽培的莴苣Ｌａｃｔｕｃａｓａｔｉｖａ及其变种的果实进行观察，结果发现涡阳县义门镇特产的苔菜既不同于莴笋Ｌ。
We observed major physiological and biochemical indicators and quality changes during storage of fresh-cut lettuce,by using different packaging materials,anti-browning agent and bacteriostatic agent for fresh lettuce.
以新鲜莴苣为试材,使用不同的包装材料、抗褐变剂和抑菌剂,观测贮藏期间鲜切莴苣主要生理生化指标和品质的变化。
The aim of this study was to investigate the effects of high oxygen modified atmosphere packaging on the quality of fresh-cut lettuce during storage.
研究60%O2+20%CO2+20%N2和100%O2高氧气调包装的鲜切莴苣在4℃贮藏14d期间主要品质指标的变化,以空气包装的鲜切莴苣为对照。
Extraction of polyphenol from lettuce leaves and evaluation of the scavenging ability of polyphenol on superoxide anion and hydroxyl radical;
莴苣叶多酚类物质的提取及其清除超氧阴离子与羟基自由基能力评价
The mothod of extracting SOD from lettuce leaves with organ ic solven t and pillar-rayer-separate was reported the activity of SOD with the mothod of phrogauol s auto-oxide was alsostudied,and the activity of the SOD was 11 3.
报道了用有机溶剂处理、柱层析分离提取莴苣叶中ＳＯＤ，并以邻苯三酚自氧化法测定其活性。
Removal of cationic dyes from aqueous solution by biosorption on lettuce peel;
莴苣皮生物材料吸附水溶液中阳离子染料的研究
In the paper, chemical methods of extraction soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) from lettuce peel were studied.
以新鲜莴苣皮为原料,采用化学方法制备水溶性膳食纤维(SDF)和水不溶性膳食纤维(IDF)。
The leaves of L.sativa, used especially in salads.
莴苣叶莴苣的叶子，尤用于做沙拉
Any of various plants of the genus Lactuca, especially L.sativa, cultivated for their edible leaves.
莴苣一种莴苣属植物，尤指莴苣，因叶可食用而培植
"The Best-known varieties are head, or cabbage, lettuce (variety capitata); leaf, or curled, lettuce (variety crispa); cos, or romaine, lettuce (variety longifolia); and asparagus lettuce (variety asparagina)."
最常见的变种为头型卷心莴苣、玻璃生菜、长叶莴苣和莴苣笋。
He made a dish with lettuce.
他用莴苣做了一道菜。
lettuce with relatively soft leaves.
叶子比较柔软的莴苣。
Please bring me some more lettuce.
请你再带些莴苣给我。』
BLT (bacon,lettuce and tomato)
火腿、莴苣、番茄三明治
several varieties of lettuce, mosquito, deer
莴苣、 蚊子、 鹿的几个变种.
His lettuces have gone to seed.
他种的莴苣已结籽。
My lettuces have bolted.
我种的莴苣已经结子了.
An under-gardener was watering lettuces.
有个菜农在浇莴苣。
tomatoes, lettuce, cucumbers, and onions.
蕃茄 莴苣 黄瓜 洋葱 。
milky-juiced herb: lettuce; prickly lettuce.
含乳汁的草本植物的一个属；莴苣；刺茎莴苣。
If lettuce is served with the salad, one may eat it or not, as one prefers.
如果色拉下面垫着莴苣，莴苣可以随意吃，或不吃。
If lettuce is served with the salad, one may eat it or not, as one prefers.If eaten, it should be cut only with fork.
如果色拉下面垫着莴苣，莴苣可以随意吃或不吃，如果吃的话，只可以用叉子将莴苣切断。
"Head lettuce is further divided into Butter heads and crisp heads (e.g., iceberg lettuce). "
头型卷心莴苣有黄油头型和脆头型(例如卷心莴苣)。
A variety of endive(Cichorium endivia)having leaves with irregular, frilled edges and often used in salads.
宽叶莴苣一种菊莴苣（苣荬菜菊苣属）具有不整齐的装饰边缘，经常被用作制沙拉
He takes some lettuce and quickly runs back to his house.
他摘了一些莴苣后，就冲回他家里。