查询词典 There is increase but no decrease.

The latest chemical product prices fell, demand has not really visible downstream, the short-term rise in oil prices in the channel, in which phase fluctuations, we continue to be optimistic about with anti-cyclical businesses and new materials, anti-cyclical embodies New Chemical Materials decrease in prices of raw materials is less than the decrease in prices of raw materials at the same time, the cost shift ability, to maintain price stability; civil explosive materials companies fell as a result, prices, countries can enjoy the benefits of; domestic urea production capacity excess of export disruption, high product costs, industry consolidation is inevitable, so concerned about the urea industry with technical advantages and cost advantages of urea enterprises: China Shandong Hengsheng; Although the overall situation of excess nitrogen, but because of the regional characteristics of the domestic fertilizer domestic part of the region will be in a high urea prices, the relevant listed companies will benefit from, such as the Liao Tung Chemical; compound assets as light industry, with the weak cyclical characteristics, the stability of industry profitability, industry leaders concerned about the compound: para Tian shares ; potash by the international market, short-term decline of domestic potash fertilizer prices would have difficulty, Salt Lake Potash in 2009 will be guaranteed a profit, Salt Lake Potash concern.

最新化工产品价格出现下跌，可见下游需求并未真正起来，短期石油价格处在上升通道，在这种上下波动阶段，我们继续看好具有抗周期性的新材料企业，抗周期性体现了化工新材料的产品价格下降幅度小于原料的下降幅度，在原料价格上涨同时，成本转嫁能力较强，价格维持稳定；民爆企业由于原料下跌，价格上涨，可以享受国家指导价的益处；由于国内尿素产能过剩，出口受阻，产品成本居高不下，行业整合在所难免，因而关注尿素行业内具有技术优势和成本优势的尿素企业：华鲁恒升；虽然氮肥全局过剩，但由于国内化肥的区域性特征，国内部分区域尿素价格将处于高位，相关上市公司将因此受益，如辽通化工；复混肥作为轻资产行业，具有弱周期性特点，行业盈利稳定，关注复混肥行业龙头：芭田股份；钾肥受制于国际市场，短期内国内钾肥价格恐难下跌，09年盐湖钾肥盈利将会有保证，关注盐湖钾肥。

In order to decrease the error rate of speech recognition, speaker adaptation techniques are often used to adjust speaker-dependent acoustic models. MLLR (Maximum Likelihood Linear Regression) and MAP are two of the most popular techniques in recent years. MLLR uses the technique of regression trees. It calculates the transform matrix for each leaf node of the tree. This makes it possible to use fewer sentences to decrease the error rate of HMM-based speech recognition. However, while we examined the recognition result, we found that although the overall error rate decreased, but the error rate of certain confusable phones was higher. In order to solve this problem, we propose the use MPE (Minimum Phone Error Discriminative Training) to solve this problem.

在语音辨识技术的实际应用上，语者调适技术常被用做调整语者无关之声学模型，使其对於特定语者之辨识率有所提升，常见的语者调适技术有最大化相似度线性回归（Maximum Likelihood Linear Regression），其精神在於透过对语音辨识模型相近的mixture做群聚，再对各个群聚做调整，以期能达到利用少量语料，提升辨识率的目的，但其缺点为，在发音上相近的模型，其mixture原本就极为近似，若再分类为同一群聚做调整，容易因为使用者的发音习惯，而使模型偏向ㄓ或ㄗ，因此虽然整体的辨识率获得提升，但却造成混淆音的错误率上升。

Experimental results show that with given double swirl and direct pneumatic-valve and detonation tube structure, the decrease of partial detonable mixture filling proportion causes a little decrease of the peak value of detonation waves' pressure ,but impulse per unit volume of detonable mixture increases linearly.

研究结果表明，在气动阀选定、爆震管长度和爆震管内部结构一定条件下，随着脉冲爆震发动机可爆混气充填爆震管比例的降低，虽然爆震波压力峰值略有下降，但是，单位体积可爆混气获得的冲量线性增加，提高了脉冲爆震发动机的工作性能。

Results: DNA content of the plasmodia not treated with any drugs was not changed in 24 hours,while benflumetol could decrease the DNA content: the DNA content began to decrease 2 h after the drug administration and reached the minimum by 16 h, but somewhat increased at 24 h after administration.

结果：对照组疟原虫DNA含量在各时间点没有显著变化。本芴醇单次给药后，随时间推移疟原虫DNA含量逐渐减少，药后2 h两给药组疟原虫红内期 DNA含量开始降低，到16 h降到最低，但药后24 h DNA含量又有所回升。

The use of antibiotic in peroperative period of LC can't decrease the incidence rate of the incision,abdominal and pulmonic infection;but the antibiotis can decrease the pollution of incision and abdominal cavity,shorten the operative time.

择期LC围手术期使用抗生素不能进一步降低术后切口、腹腔、肺部感染的发生率，但可减少切口和腹腔的污染，缩短手术时间。

The use of antibiotic in peroperative period of LC can't decrease the incidence rate of the incision,abdominal and pulmonic infection;but the antibiotis can decrease the pollution of incision and abdominal cavity,shorten the operative time.

择期LC围手术期使用抗生素不能进一步降低术后切口、腹腔、肺部感染的发生率，但可减少切口和腹腔的污染，缩短手术时间。转载于中国论文联盟 http：//www.lwlm.com

Lifetime of Cz-Si showed tendency of decrease - rise - rerise, but Lifetime of mc-Si showed rise - decrease -rerise and foemed a number of oxygen precipitates after three step annealing in N_2 ambient.

本文采用等离子体增强化学气相沉积制备了氮化硅薄膜。

The effect of low temperature treatment on DNA methylation level decrease revealed some variety differences. The DNA methylation level in stem apices of the spring radish cultivar'Duanye 13'was somewhat easy to be decreased by low temperature treatment, but that of the winter radish cultivar'Yidianhong'did not decrease when the germinated seeds were treated at 10℃ for 10 days.

萌动种子低温处理降低DNA甲基化水平的效果在品种间存在一定差异，春性品种'短叶13'其DNA甲基化水平比较容易被降低，而冬性品种'一点红'的萌动种子在10℃下处理10d尚不能降低其DNA甲基化水平。

There is no meeting tonight There is only 28 dallars left There used to be only a well in the village There is a tall pinetree in front of the cave There are a music teacher and a art teacher There is a bell ringing There are two Amercians and two French in the visitors There are twenty-eight days in February.

There be句型今晚没有会。就只剩下二十八美元了。这个村子过去只有一口井。在这个山洞前面长着一棵高大的松树。这个学校有一名音乐老师和一名美术老师。铃响了。客人当中有两名美国人和两名法国人。

The positive expression both of p14ARF and mtp53 protein in NSCLC tissues were significantly different from that in nonmal lung tissues and tissues adjacent to the cancer (P.01).The expression of p14ARF protein was correlated with pathological degree（P＜0.01）,but it was uncorrelated with pathological staging,lymphaden metabasis and vessel invasion(P＞0.05).The expression of mtp53 protein was correlated with clinical pathology staging,pathological degree and vessel invasion(P＜0.05 or P＜0.01),but it was uncorrelated with lymphaden metabasis(P＞0.05).(2) The coexpression of p14ARF and mtp53 was 36.7％,their consistency was 38.8％,but the expression of p14ARF protein were negatively correlated with the expression of mtp53 protein(r=-0.3553,P＜0.001).Conclusion The results suggest that the decrease of p14ARF and the increase of mtp53 protein may play an important role in the genesis and development of NSCLC.

结果 (1)在正常肺组织、癌旁组织和NSCLC中p14ARF蛋白的阳性表达率分别为93.3%、83.3%、55.1%，mtp53蛋白的阳性表达率分别为6.7%、44.4%、79.6%；p14ARF蛋白和mtp53蛋白在NSCLC中的表达与正常肺组织和癌旁组织比较均有显著性差异(P＜0.01)；p14ARF蛋白表达与临床病理分期、有无淋巴结转移、有无脉管浸润无关(P＞0.05)，而与病理分化程度有关（P＜0.01）；mtp53蛋白表达与临床病理分期、病理分化程度(P＜0.01)及有无脉管浸润(P＜0.05)有关，而与有无淋巴结转移无关(P＞0.05)；(2)在NSCLC中，pl4ARF与mtp53蛋白共表达为36.7％，一致性为38.8％，二者表达呈负相关(r=-0.3553，P＜0.001)。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044