查询词典 lotus leaf

Leaf reflectance spectra (400–800 nm) were measured to provide an in vivo non-destructive assessment of pigments in leaves during ontogenesis.

与其他发育阶段的叶片相比，幼叶的NPQ及Car/Chl比值较高。400-800 nm叶片反射光谱为活体无损伤检测叶片发育过程中其色素含量的变化提供了一种方法。

Leaves radical, tufted; peti- ole slender,(2–)4–9(–11) cm; leaf blade orbiculate, orbiculate-elliptic, or ovate, variable even on same plant,(0.5–)1.5–5 ×(0.3–)1.5–5.5 cm, thinly leathery, abaxially pale green, adaxially dark green, base truncate, subcordate, or attenuate and shortly decurrent into petiole, margin apiculately obtuse-serrate, rarely subentire, and often undulate, apex rounded to truncate and sometimes minutely retuse; secondary veins 3 or 4 on each side of midvein.

叶胚根，丛生； peti纤细的ole，(2-)4-9(-11)厘米；叶片圆形，圆形的椭圆形，或卵形，即使在相同的植株上也易变，( 0.5-)1.5-5 *(0.3-)1.5-5.5 厘米，薄革质，背面的苍绿色，正面深绿色，基础截形，近心形，或渐狭和短下延成叶柄，次脉在中脉两边各3或4。

When wheat seedlings were root-stressed osmotically in -0.5 MPa polyethylene glycol solutions in dark for 0,6,12,18,24,30,36,42,48 h,leaf total respiratory rate increased at first within the 0～12 h of stress but decreased afterwards.So were the changes of alternative pathway capacity,its actual operation activity and engagement.

小麦幼苗经-0.5 MPa聚乙二醇(PEG-6000)溶液暗中渗透胁迫0、6、12、18、24、30、36、42、48 h，叶片的总呼吸速率呈现先上升后降低的趋势，交替途径呼吸也表现出相同的变化模式。

Prior to reaching the end, blowing heartily, even the blowing of the spring flower, wither hurt Bishu, overblow the autumn leaf!

在到达终点之前，尽情地吹，那怕是吹开了春花，凋伤了碧树，吹落了秋叶！

Application of MeJA is the efficient way for overcoming the problem of subculturing overelaborate during the tissue culture of Lilium 'Mona', and 1.0 μmol/L MeJA is suitable for promoting bulblet growth and inhibiting scale leaf growth of Lilium 'Mona'.

结论］在&Mona&百合试管鳞茎培养的培养基中加入1.0μmol/L的茉莉酸甲酯时即可抑制鳞片叶生长也可促进鳞茎膨大生长。

The role of overirrigation improving photosynthesis decline of flag leaf was mainly at the latter stage and had no role for yield increase.

过量灌水改善旗叶光合衰退的效果主要表现在后期，对产量提高的意义并不大。

In leaves, flavonoids showed higher ammount in fruits premature time and fruit overripen period, coumarins in fruit development stage and ripening stage, polyshaccharides in leaf development time and fruit mature period, oleanolic acid in fruit mature period

沙棘叶片中黄酮类成分含量高峰期出现在果实停止生长时期和过熟期，香豆素含量高峰期出现在座果期和果实成熟期，多糖在展叶期和果实成熟期出现含量高峰，齐墩果酸在果实成熟期出现含量高峰

LIFE CYCLE: Overwinter in thatch, behind leaf sheaths, or in stems.

生命周期：在枯草层，叶梢背面或者茎上面越冬。

In the chill winter, American leaf miner could overwinter safely,but its outbreak was put off in the Spring.

研究表明：在冷冬条件下，美洲斑潜蝇仍可安全越冬，但其在春季的发生推迟。

The results showed that Lufenuron possessed high ovicidal activity on H.armigera 1-day eggs at 50 mg/L,eggs mortality rate was 87.30%;LC50 of stomach poisoning of 2nd ～ 5st instar larvae were 0.7434 mg/L,1.9669 mg/L,2.0592 mg/L and 2.6945 mg/L with leaf dipping method,respectively.

结果表明，虱螨脲具有较强的杀卵作用，在50 mg/L浓度下，棉铃虫1日龄卵死亡率达到87.30%；对棉铃虫2~5龄幼虫具有较高的胃毒活性，其LC50分别为0.743 4 mg/L、1.966 9 mg/L、2.059 2 mg/L和2.694 5 mg/L。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48