查询词典 lanceolate leaf

The results indicated that: compared with mono-cropping, the mean densities of rice stem borers, leaf roller, rice hoppers and leafhoppers in scale rice-duck farming were decreased by 54.4%, 48.8%, 73.6% and 96.1% respectively, and the rate of diseased plant of sheath blight and rice blast in IF were decreased by 78.9% and 48.5% respectively. Compared with the conventional rice-duck farming, the average densities of rice stem borer, rice leaf roller, rice hoppers and leafhoppers in IF was reduced by 18.2%, 9.5%, 7.0% and 0.82% respectively, and the rate of diseased plant of sheath blight in IF were decreased by 35.5%, unfortunately that of rice blast in IF was increased by 8.0%.

结果表明：规模稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉平均虫量较水稻单一种植分别下降54.4%，48.8%，73.6%和96.1%，纹枯病和稻瘟病病株率分别降低78.9%和48.5%；较常规稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉量分别下降18.2%，9.5%，7.0%和0.82%，纹枯病病株率降低35.5%，稻瘟病病株率升高8.0%。

The significance invested in four leaf clovers pre-dates Christianity, going back to the pagan period, when four leaf clovers were Celtic charms.

而DON的儿时玩伴，现在的傍友关宇龙亦同时入学，处处唯DON命是从，处处怎知因缘际会，与文产生了微妙感情。。。

Two recombinant inbred lines derived from northern crossbreeding japonica rice were studied on leaf characters and superior leaf characters pattern.

以北方杂交粳稻所衍生的两个重组自交系群体为试验材料，对其叶型性状进行了分析，探究北方粳稻叶型特征及最优叶型模式。

Chapter II examines the origin and related theories, encompassing the formation process of the eye of the leaf grain glazing from the Sung dynasty to the present, and describes in detail relevant theories, as well as developing an experimental model for firing the leaf pattern glazing.

第二章为源流探究及相关学理的探讨，从宋朝到当代木叶天目釉形成过程，及相关论述作出详细的说明，乃至木叶纹釉烧制实验模式之建构。

There were more isozyme bands in rhizome and leaf than in other org a ns,and zymogram pattern feature of leaf were appearing clearly.In different cult ure types,the change trend of different organs at different periods was the same .

根状茎和羽叶显示的谱带数比其它器官多，且羽叶谱带特征明显，这种差异在不同栽培条件下是相同的。

The experiment analyzed the vertical distribution pattern of canopy leaf nitrogen and leaf chlorophyll relative value, differences in different layer-leaves for different nitrogen levels in summermaize Zeamays L.

拔节期、灌浆期和成熟期3个生育期冠层叶片氮素、叶绿素相对值的垂直分布规律及其差异；同时对各层叶片含氮量、SPAD值与施氮量进行相关分析。

Results showed that the needle crystal of calcium oxalate hydrate(C2CaO4·H2O)was one of the major stimulating components of fresh taro leaf petioles,and its shape,and contents related to the stimulation of fresh taro leaf petioles.

结果显示：芋杆中含有的草酸钙针晶为芋杆的主要刺激性成分之一，其晶形、含量与芋杆的刺激性有关。

Solar radiation was the second cause of large variation in leaf growth of taro. When transplanting in January, the rate of increase and maximum value of LAI was largest, and the annual deviation in the dynamics of leaf growth was smallest.

虽然本省水芋可全年种植，但以1月种植期的LAI增加速率最快且在年度间变异最小，倘提前於11月或延后至3-5月种植有可能分别因为低温、梅雨或颱风等异常气候而减缓叶片生长。

Solar radiation was the second cause of large variation in leaf growth of taro. When transplanting in January, the rate of increase and maximum value of LAI was largest, and the annual deviation in the dynamics of leaf growth was smallest.

虽然本省水芋可全年种植，但以1月种植期的LAI增加速率最快且在年度间变异最小，倘提前於11月或延后至3-5月种植有可能分别因为低温、梅雨或台风等异常气候而减缓叶片生长。

The submodel quantitatively characterized the impact of genotypic differences on sowing date and sowing rate by tillering ability and percentage of final spikes to effective tillers, and the suitable pre-winter leaf number on main stem in relation to yield target is quantified according to the principle of determining spike number from yield level and leaf number from spike number.

其中，播前方案设计的知识模型包括产量目标，品种选择，播期确定，基本苗及播种量的计算，氮、磷、钾肥料运筹和水分管理；动态调控指标的知识模型包括适宜生育期，穗分化进程，群体茎蘖动态、叶龄动态、叶面积指数动态和干物质积累动态等生长指标动态以及有效叶面积率、高效叶面积率和粒叶比等源库指标。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。