胁迫的

He effects of exogenous putrescine and calcium on plant biomass, leaf water content, proline content and ion uptake including Ca2+, Na+ and Cl- in strawberry ( Fragaria ananassa Duch. cv. Darselect) under 150 mmol/L NaCl stress were studied.

在150 mmol/L NaCl 胁迫条件下，以达塞莱克特草莓为试材，利用基质盆栽方法研究了外源腐胺和钙对草莓生长、叶片含水量、脯氨酸含量及Ca2+、Na+和 Cl-吸收的影响。

The effects of exogenous putrescine and calcium on plant biomass, leaf water content, proline content and ion uptake including Ca(superscript 2+), Na(superscript +) and Cl(superscript -) in strawberry (Fragaria ananassa Duch. cv. Darselect)under 150 mmol/L NaCl stress were studied.

在150 mmol/L NaCl胁迫条件下，以达塞莱克特草莓为试材，利用基质盆栽方法研究了外源腐胺和钙对草莓生长、叶片含水量、脯氨酸含量及Ca(上标 2+)、Na和Cl吸收的影响。

Activities of cell defense enzymes in the leaves of Fraxinus griffithii seedlings were studied under salt stress.

以光蜡树幼苗为材料，研究了NaCl胁迫对其保护酶活性的影响。

Essential to the establishment of the orchard and required during periods of stress and when fruiting.

必须建立期间所需的果园、胁迫、结实时。

Genty B%Briantais J M%Baker N R The relationship between the quantum yield of non-photochemical quenching of chlorophyll fluorescence and the rate of photosystem Ⅱ photochemistry in leaves Biochimica and Biophysica Acta , 1989,null

关义新%戴俊英%林燕水分胁迫下植物叶片光合的气孔和非气孔限制植物生理学通讯， 1995，04

Lipid peroxidation and activity of cell defense enzymes in leaves of oneyearold Gleditsia sinensis seedlings were studied under drought and salt stress.

以1 a生皂角实生苗为材料，采用盆栽方法研究了干旱和盐分交叉胁迫对其膜质过氧化和保护酶活性的影响。

But Guha has denied that he received any letter from Sanyal, and said and that he signed a false confession under duress.

但学者古哈已否认他收到任何信从桑亚尔，并表示和他签署了一份虚假的供认在胁迫下。

Barley (Hordeum vulgare L.) is a major world crop ranked the fourth in planting areas among cereal crops.

低温是一种全球普遍发生、影响农作物生产的环境胁迫。

We also found the time when the glucose was added into the medium greatly affected the expression level of the recombinant immunotoxin.

本文报导了利用山梨醇、甜菜碱等相容性溶质，在高盐胁迫下，实现了重组免疫毒素在大肠杆菌周质腔中的可溶性表达。

But chlorophyll a/b was increased a little in the latter stress period, and the differences among the degree of treatment were inapparent.

而chl a/b只有在胁迫后期出现小幅增加，各处理浓度间的差异也不显著。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。