胁迫的

The physiological and biochemical indexes in leaves and roots Sagittaria sagittifolia were studied in Sagittaria sagittifolia in Suzhouhuang and Ziyuan on cultivars of Suzhouhuang and Ziyuan under Cd2+ stress.

以慈姑品种苏州黄和紫圆为试材，研究了其在不同浓度Cd2+胁迫下部分生理生化指标、Cd2+在产品器官中的残留量及最终的产量变化。

Was employed to study the effect of salicylic acid on plant chilling tolerance and its mechanism.

以&哈尼&草莓幼苗为试材，测定了外源水杨酸对草莓幼苗低温胁迫下的某些生理反应，以研究SA对植物抗冷性影响的生理机制。

To understand the toxicity mechanisms of mixed heavy metals on aquatic plant,indicators of algea growth rate,content of reduced glutathione,activities of glutathione S-transferase and glutathione peroxidase of green algae, Scenedesmus quadricauda were measured to analyze the individual and joint toxic effects of lead and mercury.

为进一步了解重金属复合污染对水生植物产生毒害作用的机制，以单细胞藻类生长及细胞内还原型谷胱甘肽含量、谷胱甘肽-S-转移酶和谷胱甘肽过氧化物酶活性为指标，对铅和汞单一及联合胁迫对四尾栅藻的毒性作用进行了研究。

Moreover, the decline of contents of soluble protein and root vigor in roots of rice cultivars was alleviated by exogenous spermidine treatment.

这表明，外源亚精胺可缓解盐胁迫对两品种水稻根系的伤害，并且对盐敏感品种Peta的缓解作用大于耐盐品种Pokkali。

0Using experimental materials of one-year old steckling from six hybrid tulip clones (NE04, NE22, NE23, NE25, NE38, NE78), the relative water content, permeability of plasma membrane, soluble protein and proline contents, activity of superoxide dismutase, and ascorbate peroxidase were analyzed under drought stress.

以6个杂交鹅掌楸无性系(NE04、NE22、NE23、NE25、NE38、NE78)的1年生扦插苗为试材，研究了干旱胁迫条件下各无性系叶片相对含水量、质膜相对透性、可溶性蛋白质和游离脯氨酸含量、超氧化物歧化酶及抗坏血酸过氧化物酶活性等的变化。

It was observed that two macrophytes showed obvious cumulative effects to lower concentrations of Cd exposure. PCs were significantly induced in P. stratiotes L.

结果显示，2种水生植物对外界Cd胁迫表现出明显的吸收和积累效应，水浮莲体内PCs的响应明显强于伊乐藻。

A pot culture experiment was designed to study the interactive effect of sodium chloride and water stress on the growth and osmotica of Suaeda salsa.

采用盆栽土培的方法，研究了不同干旱条件下盐胁迫对盐地碱蓬生长及其渗透调节物质的影响。

A reduction in groundwater levels and a concomitant increase in soil salinity have reduced vegetation in lower reaches of the river. Tamarix ramosissima is one of the dominant plant species in this riparian system.

在塔里木河下游地区影响植被正常生长发育的各种胁迫因子中，地下水位和土壤盐分是导致&绿色走廊&衰败的主要因素。

Sleep deprivation has been recognized as an effective form of coercion since the Middle Ages, when it was called tormentum insomniae .

东西出来的睡眠剥夺已被确认为有效形式的胁迫自中世纪时，它被称为

Thus, the detriment effect of Cu(superscript 2+) of Trapa bispinosa Roxb. was resulted from disorder of physiological, biochemical metabolism and disorder of physiological metabolism.

以上结果表明，本试验过量Cu(上标 2+)的胁迫破坏了菱正常生理生化活动，并造成功能紊乱，最终导致菱的死亡。

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。