脱水酶

For example, the reducing sugar content of fruits and vegetables that are to be dehydrated or proce ed with heat is frequently an indicator of the extent of nonenzymic browing that can expected during proce ing and storage.

例如，欲待脱水或热处理的水果和蔬菜，其还原糖含量常常时一项预示加工和贮藏过程中非酶褐变程度的指标。

Biological treatment of saline wastewater presents unique difficulties as a result of plasmolysis of microorganisms which can cause microorganism death in the presence of high salt concentrations.

因为盐析作用可致使微生物的脱氢酶活性降低，同时水的渗透压也会升高，使微生物细胞脱水引起细胞原生质分离，从而导致微生物细胞破裂而死亡。

That is , the Hill reaction activity and unicycle photosynthetic phosporylation activity declined under water stress, but the ATPase activity declined at first and then increased rapidly.

这可能是由于脱水使叶绿体膜蛋白质变性，抑制了光合磷酸化作用而导致ATP酶话力增强。

Also with light tea alternate feed. 4, if necessary, go to the hospital drips, add water, electrolytes and glucose, to prevent dehydration and acidosis. 5, breast milk contains more lactose, most lactose enzyme decomposition of absorption and less by the Department at the end of fermentation to digest the lactose, producing gas, acid production, stimulate the intestinal tract, so that stool was diarrhea-like discharge. 6, breast and milk contain fat, part of being broken down into fatty acids and glycerol absorption, not alkaline digestion of fat in small granular form of calcium soap, so that stool can not appear in the first one to digest things.

还可与淡茶水交替喂。4、必要时去医院打点滴，补充水分，电解质和葡萄糖，以防脱水和酸中毒。5、母乳中含乳糖较多，大部分被乳糖分解酶分解吸收，少部末被消化的乳糖发酵、产气、产酸、刺激肠道，使大便呈腹泻状排出。6、母乳和牛乳均含有脂肪，一部分被分解为脂肪酸和甘油吸收，未被消化的脂肪碱性的钙形成小颗粒状的肥皂，使大便中出现消化不掉的一颗一颗的东西。

High temperatures may lead to enzyme inactivation or the unbalancing of components of metabolism; for example, in plants, respiration may proceed faster than photosynthesis, leading to death, however, the most frequent effect of high temperature on ectotherms is dehydration.

高温可能导致酶失活或代谢组分不平衡，例如植物的呼吸作用快于光合作用而导致死亡。然而高温对外温动物最普遍的影响是引起脱水。

对温度的响应（E2）植物与水（D2）温度与物种分布（E3）动物与水（D3）生态系统格局（S1） High temperatures may lead to enzyme inactivation or the unbalancing of components of metabolism; for example, in plants, respiration may proceed faster than photosynthesis, leading to death, however, the most frequent effect of high temperature on ectotherms is dehydration.

Heat exchange 温度阈高温可能导致酶失活或代谢组分不平衡，例如植物的呼吸作用快于光合作用而导致死亡。然而高温对外温动物最普遍的影响是引起脱水。

As one of the most important osmoregulation actor, firstly,Proline plays a keyrole in the osmotic potential adjustment in plant cells. Secondly, Proline can preventNaCl from damaging the structure of biomacromolecule in cells. Thirdly, the highdissolubility and non-rejection capability of Proline can enlarge the solution volumnof the cell, so the concentration of salt will be diminished in cytoplasm and the saltstress will be relieved. Forthly, the accumulation of Proline could prevent thedehydrolysis from sap cavity in cytoplasm. Fifthly, the synthesis of plant chlorophyllwill be diminished under the salt stress, but the Proline can provide request ofchlorophyll synthesis.

脯氨酸作为渗透调节剂对植物体细胞渗透势的变化起重要作用：一，在盐胁迫下，脯氨酸在植物体内是一种重要的渗透调节剂，它是一些高等植物和绿藻抗盐和抗旱的主要渗透剂之一；二，脯氨酸可以保护细胞中的生物大分子的结构，使之不被NaCl破坏，并能维持其完整的水合范围；三，脯氨酸的高度溶解性以及其对植物各种酶活性不抑制性，可以扩大细胞的溶解容积，从而降低细胞质液中盐的浓度，减轻盐的胁迫作用；四，细胞质中积累的大量脯氨酸可以防止液泡对细胞质的脱水作用；五，在盐胁迫下，植物叶绿素的合成受到抑制，叶绿素的合成需要脯氨酸。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。