查询词典 chlorophyll

The recovering ability of them were strong under light and moderate water stress, but weak under severe stress after rewater ing and chlorophyll content still declined during primary period of rewater ing.

水分胁迫下玉米叶片光合速率和叶绿素含量下降，复水试验表明，二者在轻度和中度胁迫下较易恢复，重度胁迫下恢复能力很弱。

The nitrate reductase activity,chlorophyll concentration and nitrogen content of tobacco leaf and total absorption area of tobacco rhizotaxy were significantly or extremely sign ificantly correlated with nitrogen concentration.

结果表明，不同基因型烟草对氮素营养的响应有明显差异，其硝酸盐还原酶活性、叶绿素含量、根系总吸收面积、氮含量均与氮浓度呈显著或极显著相关。

The biomass photosynthesis activity of Ruppia maritima and Potamogeton pectinatus and the proline,malondialdehyde,catalase,and chlorophyll contents in their leaf-tissues in response to salinity were studied by investigating the plants cultured with reclaimed wastewater of different salinities.

通过在不同盐度再生水中培养川蔓藻和蓖齿眼子菜，研究了它们的生物量、光合强度及其组织中的脯氨酸、丙二醛、过氧化氢酶和叶绿素的含量变化对再生水中盐度的响应。

In this manuscript, the quality changes of the dehydrated Salicornia bigelovii Torr treated by clear water immersion, vacuum infiltration and ultrasonic treatment were inverstigated, and the quality parameters were compared on the basis of salt content, conductivity of soak solution, VC and chlorophyll contents, sensory assess before or after rehydration.

通过对含盐量、浸泡液的电导率、VC、叶绿素、干制品复水前后的感官评定分析，研究了清水浸泡、真空渗透、超声波处理等3种脱盐方式对海芦笋干制品含盐量及其品质的影响。

Dissolved oxygen saturability, pH value and chlorophyll-a of each pool have the same trend.

这三个参数之间的增长变化规律存在着高度的一致性。

Effects of concentration of atrazine on growth of Scenedesmus quadricauda and Microcystis aeruginosa cultured in MA medium were studied by determining growth rate and content of chlorophyll a in laboratory.

在实验室内利用MA培养液培养，通过测定藻生长量和叶绿素a含量，研究不同浓度下的阿特拉津对铜绿微囊藻和四尾栅藻生长的影响，并以藻细胞数表示的最大比生长率为指标，评价2种藻对阿特拉津的敏感性。

Sing Scenedesmus obliquus entrapped in calcium-al-ginate gel for purifying sewage,this paper studied the purification efficiencies of ammonia-nitrogen and ortho-phosphate by immobilized algae and its changes of growth, the content of chlorophyll a, photosynthesis and per oxidase,and comparison with free algae.

将斜生栅藻包埋固定在褐藻酸钙凝胶胶珠中。对人工配制的污水进行净化，研究其对污水中氨氮和正磷酸盐的净化效率以及净化过程中藻类的生长，叶绿素α含量、光合强度和过氧化物酶活性的变化。

In hydroponics of different combination of fresh and sea water, the length of internode, stem girth ,the content of leaf dry matter, leaf chlorophyll, protein, soluble sugar, proline, malondialdehyde, catalase and peroxidase and the activity of root activity in Sesuvium portulacastrum.were detected and analysized.

主要研究结果如下： 1、在全淡水、2：1淡/海水、1：2淡/海水和全海水四种不淡/海水组合水培条件下，检测了海马齿节间长度、叶片干物质含量、叶片叶绿素含量、蛋白质含量、可溶性糖、脯氨酸含量、茎周长、丙二醛含量、过氧化氢酶及过氧化物酶、活性根系活力等11个与耐盐碱有关的形态和生理指标并进行了相应的分析。

The chlorophyll content index, shikimic acid content and SOD activity were measured.

采用随机区组的设计方法，在第二复叶期喷施不同剂量的农达41％水剂，研究了其对不同大豆品种叶片叶绿素含量指数、莽草酸含量、SOD活性等生理指标和产量构成的影响。

The earlier 41% Glyphosateisopropylammonium AS was applied, the less the chlorophyll content index was; But the shikimic acid content of ordinary soybean was opposite.

施药时期越早，大豆的叶绿素含量指数越低，晋大75叶片的莽草酸质量分数越低。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。