查询词典 leaf

Significant selection effects of leaf blade pubescence status on resistance to bean pyralid were found in R1-R6 stages. It indicated that the pubescence status on leaf blade can be used as an indirect indicator for the resistance to bean pyralid in marker-assisted selection breeding.

在大豆生长的R1-R6期，两群体中叶片茸毛着生状态都有明显的选择效应，因而大豆叶片茸毛着生状态可作为豆卷叶螟抗性的指示性状，用于抗豆卷叶螟的标记辅助选择育种。

There existed significant difference of pubescence angle on leaf blade in breeding lines of TA and NTA populations, and very significant correlation was found between pubescence angle on leaf blade and resistance to bean pyralid.

方差分析表明TA和NTA群体家系间叶片茸毛着生角度也存在极显著的差异。

The explant are rhizome and leaf of Pyrola calliantha It has the best result by using 0.1% HgCl_2 for 7min for the explant of rhizome, for 5min for the explant of leaf.

对外植体的消毒方法已经掌握，用0.1%的升汞对鹿蹄草茎段的灭菌采用7min最佳，用0.1%的升汞对鹿蹄草叶片的灭菌采用5min最佳。

The knitting went pretty smoothly for this one, except on the third day. I was watching CSI, and somehow added one stitch to the right of the leaf lace panel. All the increases are supposed to be along the raglan sleeve lines where stitch markers were placed. There are also two stitch markers for the leaf lace panel to mark the beginning and the end. I was really into what was on TV and didn't look to see which stitch marker I was at, I did a M1 before the lace panel marker...

编织过程其实很顺利，只有在第三天时因为太专心看CSI，在叶子蕾丝右侧记号圈前加了一针，它是应该延著拉克兰袖线记号圈处加针，蕾丝两侧也放记号圈，但只是用来标示蕾丝，啊我顾看电视碰到记号圈也没看清楚就给它加针。。。

The research aimed to study the application of self-made leaf chamber groups on measuring the photosynthetic characteristics of Ranunculus ternatus Thunb., to solve the problem of Ranunculus ternatus Thunb. not to be measured during the measurement of photosynthetic characteristics because it leaf was small, grew attaching land, and to provide convenient for microphyll plants during the measurement of photosynthetic characteristics.

［目的］研究自制群体叶室在猫爪草光合特性测定中的应用，以解决在猫爪草光合特性测量中，猫爪草叶片小、贴地生长不易测量的困难，为小叶植物的光合测量提供方便。

Result The results showed that it has the characteristics of good sealing, easy connecting, simple and practical use and rapid time-saving, and the effects are good to measure photosynthetic characteristics of Ranunculus ternatus Thunb. using open measurement pattern. It solved problems that the original leaf chamber groups had large room so the petiole was broke easily when the leaves were clamped and the leaves growing attaching land are measured difficultyly after leaf chamber groups and photosynthesis instrument was assembled.

结果］结果表明，这种叶室密封性好，接驳容易，简单实用，操作方便，快速省时，采用开路测量模式测量猫爪草光合特性效果良好，解决了原配叶室存在叶室较大，夹住叶片时极易折断叶柄及叶室和光合仪组装完成后难以对贴地生长叶片进行测量等问题。

Result The leaf callus from the middle plant with leaf base got best effect on inducing redifferentiation.

结果以植株中部带叶基的叶片愈伤组织诱导再分化效果最好。

The traits of dedifferentiation and redifferentiation of the explants form H. sampsonii show that the calli the stem and leaf usually form buds at its parietal cells. In the presence of auxin, the parenchyma of the leaf gap at the node is initiated firstly, then, develops blastemata that form buds in a cluster on the node without callus. These show that the various parts ofthe herb differ greatly in cell initiation and organ differentiation.

研究元宝草外植体的脱分化和再分化的特点结果表明，茎段和叶片启动形成愈伤组织，其不定芽通常发生在愈伤组织的周边区，茎节叶腋的叶隙薄壁组织在激素的诱导下启动、分裂，不形成愈伤组织而直接器官分化成芽原基，并在节结处产生一圈成簇的不定芽，表明元宝草不同部位的细胞启动及器官分化调控存在差异。

With the aid of Licor-6400 portable photosynthesis system, the physiological indexes and relate denvironmental factors were measured and influence of environmental factors on photosynthetic physiologic indexes and leaf water use efficiency of winter wheat was studied on dryland of Loess Plateau. The results howed that diurnal fluctuation of physiological rate of leaf was a not obvious two-hump curve and that oftranspiration rate was a typical resupinate "U".

采用Li-6400便携式光合测定系统在模拟光照条件下，通过对冬小麦叶片生理指标及其相应环境因子的测定，研究了小麦的生理指标和叶片水分利用效率的动态变化规律及其对环境因子的响应。

The middle of their green leaf, red leaf margin, it is "green red rimmed" known.

因其叶片中间为绿色，叶缘呈红色，故有"绿叶红镶边"之称。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。