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This is especially true at a time when consumers are watching prices rise at a much faster rate than their take-home pay.

特别是当消费者面临物价涨幅超过了收入上涨幅度的时候，抱怨会更大。

At present lucky star detects in virus, answer on the technology such as attack of hacker of network safety, precaution via entering the first echelon formation of the world, domestic individual is had with market of the software that reduce toxin rate, luck is horoscopical 60%, various government of China is purchased, killing poisonous software this at the same place, luck is horoscopical 90%.

现在瑞星在病毒检测、网络安全、预防黑客攻击等技术上应经进入了世界的第一梯队，国内个人用杀毒软件市场占有率，瑞星占60%，中国的各级政府采购，在杀毒软件这一块儿，瑞星占90%。

The purpose of this study is to screen microorganisms with growth inhibition against plant fungal pathogens. The plate-dilution method was used to isolate the bacteria from salt marshes at Dafeng, Jiangsu. The antifungal activity of the bacterial broth filtrates against 5 phytopathogens was determined using mycelial disk method. The antifungal compositions of four active bacteria were analyzed primarily with chromatography techniques. Two hundred and thirty-five aerobic (92) and anaerobic (143) bacterial strains have been isolated from the coast salt marsh and sixty-five strains, of which 39 are aerobic and 26 are anaerobic showed greater than 30% of inhibition rate against the growth of at least one of the phytopathogenic fungi on petri dish.

为了开发对植物病原真菌生长有抑制作用的药源微生物，本实验采用平板稀释法从江苏大丰盐沼湿地土壤中分离微生物，并通过菌丝块法检测这些微生物代谢产物对5种植物病原真菌生长的抑制活性，进而利用柱层析分析其活性成分；结果共分离得到235株细菌，其中好氧细菌92株，厌氧细菌143株；体外活性测试结果显示有65株至少对1种测试植物病原真菌的抑制率在30%以上，其中好氧菌39株，厌氧菌26株。

In this paper,the forming mechanism and affecting favtor of bulk metallic glasses is systematically discussed from the aspects of thermodynamic, kinetic and microstructure . Thermodynamic factors which favor the amorphization of alloys analyzed, the glass forming range of ternary alloys system was proposed by using Miedema theory, Toop model and considering the influence of free energy of pure metals at different temperature. The approach was applied to predict the composition range of amorphous Mg-Cu-La alloys. Several methods(such as three empirical criterions ,binary alloys phase diagram , Miedema theory and Toop mode) were used to design a series of Mg65Cu25La10 、Mg68Cu17La15 and Mg57Cu23La20 alloys, These bulk amorphous alloys with maximum diameter thickness reaching to 1mm were prepared by means of graphite-molding casting though the raw materials are of a low purity by conventional casting processes at a low cooling rate.

本文从合金的热力学、动力学及结构形成条件方面系统的讨论了Mg 基大块非晶的形成机制及影响因素，并从非晶形成的热力学观点出发，综合应用Miedema理论和Toop 模型，并考虑纯金属在不同温度下的自由能，在此基础上提出了一种定量预测三元非晶合金形成范围的方法，用该方法计算Mg-Cu-La 三元合金系的非晶形成范围，应用多项技术(三经验原则、二元合金相图及Miedema 理论和Toop模型)设计了Mg65Cu25La10 、Mg68Cu17La15 和Mg57Cu23La20非晶合金。

Reactive oxygen species causing DNA oxidative damage comes from two kinds of ways:one is from cellular normal physiological metabolism;the other is from outer environment.Redox-sensitive green fluorescent protein was expressed in Saccharomyces cerevisiae.Recombinant cells were evaluated in monitoring the changes in the redox state of living cells when challenged with toxicologically relevant metal ions NaAsO_2 or Pb(NO_3)_2 by measuring emission intensity at 510 nm with a Hitachi F6500 fluorescence spectrophotometer,roGFP expressed in yeast responded not only to typical membrane-permeant oxidants H_2O_2 and reductants DTT,but also to toxicological metal ion-induced intracellular redox changes in a dose-dependent manner.Moreover,exposure of yeast cells to NaAsO_2 or Pb(NO_3)_2 at concentrations that induced redox changes reported by roGFP caused up to 2～3 fold increases in DNA mutation frequency.This mutagenic effect was largely caused by oxidative stress since blocking the production of hydryl radicals with thiourea significantly reduced the mutation rate as well as delayed the cell death.

本文将对氧化还原状态变化敏感的绿色荧光蛋白roGFP1-R12，在酵母细胞中实现了多拷贝强表达；荧光扫描经强氧化剂H_2O_2和还原剂DTT以及环境中重金属NaAsO_2或Pb(NO_3)_2处理后的酵母细胞悬液，测定510 nm处的荧光发射强度结果显示，表达的绿色荧光蛋白对氧化还原水平敏感，且在510 nm处的荧光强度与一定的重金属浓度呈正相关，即roGFP1-R12在510nm处的荧光发射值随重金属浓度的增高而增强，从而说明重金属对细胞的毒性在一定程度上很可能是通过破坏细胞内的氧化还原平衡发生作用；同时通过该绿色荧光蛋白对胞内氧化还原状态变化的响应情况可以来实时检测环境中的重金属；遗传学的点突变频率及致死率实验数据表明，重金属能导致菌体的点突变频率和致死率升高，且活性氧的清除剂巯基脲能明显降低这种点突变和致死率，说明由重金属引发的这种点突变和致死效应在很大程度上是依赖于重金属对细胞诱导产生的氧化胁迫。

Should this modest increase in dose not be sufficient to alleviate symptoms, we double the prednisone dose. The disease flare is allowed to subside and the taper is reinstituted at a slower rate or at smaller decrements (eg, one-half of the original decrement). There are, to our knowledge, no data supporting one method or another.

如果这种剂量适度增加不足以缓解症状，我们则把强的松剂量加倍，当疾病复发平息后，再重新开始缓慢减量（如每月1次）或减量少一些（如原来减少量的1/2），据我们的了解，尚无支持一种或另一种方法的资料。

Baby Anacondas grow rapidly until they reach sexual maturity at the age of 3-4 years. They do continue to grow after this time, but at a slower rate.

从小蛇到性成熟的这3至4年时间里它们生长得很快，在这以后也会继续生长，只不过生长速度会较慢。

This was assumed to be related to the inherent properties of chemostat culture, where cells at high density are actively growing at a specific growth rate and thus producing protease continuously, rather than transient production on entry into stationary phase in batch culture.

这是假定涉及恒文化中，在高密度细胞都在积极发展的固有性质在特定的增长率，从而不断产生蛋白酶，而不是将分批进入短暂的稳定期生产，culture。

Although the researchers did not examine why non-AIDS cancers may occur at a greater rate among individuals with HIV, clinicians should be aware of this potential increased risk when examining patients with HIV, said Meredith Shiels, M.H.S., an epidemiologist at Johns Hopkins School of Public Health.

约翰。霍普金斯公共卫生学校的流行病专家Meredith Shiels，医学博士说，尽管研究者没有检查为什么在HIV感染人群中非艾滋病相关癌症会高比例发生，临床医师应该意识到当病人被检测出感染HIV，这种潜在的风险会增加。

At the second stage, the maximum mass loss rate occurring at 537.2 degrees C was 0.151 mg/mm. This was the main stage of PF resin pyrolyzing and its total mass loss was 19.57%.

第二阶段，质量损失速率在537.2℃时达到最大值0.151mg/min，共失重19.57%，这是酚醛树脂热分解的主要阶段，释放出H2O、低分子酚类物质、CO2、CH4等低分子烃和CO等热解产物。

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。