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Using intact tonoplast proteins, the effect of Ca〓-dependent phosphorylation on the activity of V type H〓-ATPase has been observed.

在完整的液泡膜囊泡水平观察了钙依赖的磷酸化作用对V型H〓-ATPase的活性调节，发现已磷酸化的V型H〓-ATPase的ATP水解活性和质子转运活性均有了较大的提高。

The stimulations of wheat tonoplast H +\|ATPase by both Mg 2+ and Ca 2+ were measured on the base of purification of the enzyme.

纯化小麦液泡膜H+-ATPase，测定了纯化的小麦液泡膜H+-ATPase 受Mg2+和Ca2+双重激活的特性及两种激活状态下酶的特性。

The topological structure of a new type of static synchronous compensator, which consists of traditional 12-pulse converter and a cascaded H-bridge, is presented. The purpose of designing such a topological structure, which integrates the concepts of multi-level, soft-switching and re-injection, is to reduce the voltage harmonic content at AC side and to solve dynamic voltage balance among the switches connected in series.

介绍一种新型H桥级联静止同步补偿器(static synchronous compensator，STATCOM)的拓扑结构，它由传统的12脉冲变换器和一个H桥链构成，结合了多电平、软开关和注入技术，降低了交流侧电压谐波含量，解决了串联开关动态电压平衡的问题。

Methods Twenty patients with SAP underwent HVHF for 72 hours. The ultrafiltrate rate was set at 3000~4000ml/ h and blood flow at 250~300ml/min. The substitute fluid was infused before dilution. Hemofilter was changed every 24 hours.

20例重症急性胰腺炎患者行连续性静脉－静脉HVHF，置换量3000~4000ml/h，均以前稀释方式输入，血流量250~300 ml/min，连续进行72 h以上，每24小时更换一次滤器及血路。

D.P.H. Doctor of Public Healthmight prove arty and hence uncommercial- H.E.Clurman.

也许是附庸风雅的，因而也是非商业性的——h·e·克鲁曼。

The S-PEU as well as H-PEU had a soft segment-rich surface as shown by ESCA study. The recalcification times for S-PEU and H-PEU increased 20% and 100%, respectively,as compared with that of ungrafted PEU.

ESCA及抗凝血性研究结果表明，不同位置接枝的PEU，其表面都有明显的聚醚链段富集。S－PEU抗凝血复钙时间只比未接枝者增长约20％，而H－PEU则增约一倍，比S－PEU增约60％。

By applying a Fan-Glicksberg type fixed point theorem for upper semicontinuous set-valued mappings with closed acyclic values and a maximum theorem,several existence theorems of weighted Nath-equilibria and Pareto equilibria for the constrained multiobjective games are proved in noncompact locally convex H-spaces.

应用局部凸H－空间内具有闭零调值的上半连续集值映象的Fan－Glicksberg型不动点定理和极大化定理，对无限最优化总理2和约束对策问题在没有线性结构的局部凸H－空间内证明了解的某些新的存在定理，这些定理改进和推广了最近文献中的许多重要结果。

A dye recycled photosensitization system has been designed. As a result of studies in the mechanism of electron transfer reaction of xanthene iodonium salt, it is proposed that the dye-recycled process consists of three-step reactions during the photosensitization: The oxidative fading product of dye is formed through electron transfer under irradiation; In the presence of H-donor, product changes into acidic leuco dye product; Product undergoes deprotonization under action of base to regenerate initial dye.

本文设计了染料循环再生的光敏反应体系，通过对占吨碘翁盐电子反应机制的深入研究，提出了占吨染料在光敏反应过程中的染料再生循环，它依次由三个反应过程组成：在光作用下，通过电子转移反应，产生染料氧化褪色体；在H给体存在下，通过H转移反应，使产物转化为染料酸式隐色体；在碱作用下，发生去质子反应，染料再生回复到染料的起始结构。

The whole production process was as follows: fresh strawberry fruits after the extirpation of sepal and rachisbranch steeped in 0.5 ‰ potassium permanganate solution for 20 h and then washed by clean water, then after 15 h gelatin treatment by compound zymin, the fruits were used for fermentation, and the indexes of the produced wine reached the standards of quality wine.

结果表明，摘除萼片和枝梗的草莓鲜果经0.5 ‰高锰酸钾溶液浸泡20 s，清水冲洗，复合酶制剂下胶处理15 h后进行发酵，发酵所得草莓酒的各项指标均达到优质果酒标准。

It was found that the asymmetric induction level of H〓-MAP was exclusively higher than that of corresponding MAP. Under the optimized reaction conditions, the allylation product could be obtained in up to 90.9% ee with H〓-MAP having 3, 5-xylyls as chiral inducer.

发现H〓-MAPs比MAPs类配体取得了更好的不对称诱导效果，在优化的反应条件下，可以得到90.9％ee值的产物，大大高于文献中报道的MAPs配体的最好结果（73％ee）。

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。