查询词典 H. P.

Z/ p'?/ g1 ~%{3 h! C/ i An audible and/or visible signal used to signify the existence of some error or abnormal condition in the system.

E# r/ P， P。 a， l 由音响或显示设备发出的信号，用以表示系统出现了错误或异常情况。4 S1 I* Z5 s6 |3 e/ L G$ F

Furthermore, it is clear that when carrier signal h=0, closed loop PWM DC-DC converters are not well-posed and when some condition is satisfied, closed loop PWM DC一DC converters with P controller are well-posed.

然后利用该结果对PWM型DC-DC降压变换器的适定性的研究表明当载波信号h=O时闭环PWM DC-DC 变换器总是不适定的，当载波信号h的参数和比例控制器的参数满足一定的条件时，比例控制的闭环PWM DC-DC变换器是适定的。

The physical chemistry properties of catalysts were characterized by ICP,XRD and NH_3-TPD,alkylation of p-cresol with isobutylene over β zeolite modified by Mn and Ce was carried out and the catalytic activity of the zeolite was investigated.

用等离子发射光谱、X射线衍射分析和NH3程序升温脱附(NH3-TPD)表征了改性Hβ沸石的物理化学性质，考察了Mn和Ce改性Hβ沸石对对甲酚-异丁烯烷基化反应的催化性能，并探讨了Mn改性Hβ沸石催化下温度、原料摩尔比和空速对烷基化反应的影响。

The group company carries forward the corporate spirit of "devoted to your job, self-forgetful for your dedication, dare to explore, and fight for the first grade" long years and the business tenet of "Doing a project, building good reputation and developing a market" to get to further exploration and continuous progress. It has successively undertaken the widespread big and highly difficult engineering projects, such as the foundation project of Nanjing Tairun real estate development Co.,Ltd., the installation project of Beijing Wangfujin Mansion with an area of 100,000 m2,the construction project of Liyang Jinhui Plaza(the 1st 5-star hotel in Liyang), the installation project of Beijing Oriental Plaza, the steel frame installation project of Xiaoshan International Airport, Wuxi North-City Sewage Water Treatment Factory project, the machinery and electrical equipment installation project of Beijing Century Fortune Center, the LDPE factory construction project of Germany BASF company, the first section project of Baotou Tianci Rare Earth Co.,Ltd., the lifting and installing project of 600T 189.9M shipbuilding gantry crane of Dalian Xinchuan Heavy Industry Co.,Ltd., the elevator installation project of China Sci-tech Auditorium, the 220T/H boiler dismantlement and installation project of Anhui Chloro-Alkali Chemical Group Co.,Ltd., the boiler installation project of Wujin Steel Company and the pipeline installation project for leading Yellow River to Shanxi Province , the machinery and electrical equipment installation project of Wuxi P.E. Center Swimming Stadium. The company won tens of national, provincial and municipal-level good quality projects, and meanwhile got better economic and social benefits.

多年来，集团公司以"忠于职守，无私奉献，勇于开拓，争创一流"的企业精神，以"承一项工程，树一片信誉，辟一方市场"的经营宗旨，积极开拓，不断进取，先后承接了南京泰润房地产开发有限公司桩基工程，10万平方米北京王府井大厦机电安装工程，溧阳市锦汇商业广场建设工程，北京东方广场安装工程，浙江萧山国际机场钢结构安装工程，无锡城北污水处理厂工程，13万平方米北京世纪财富中心机电设备安装工程，德国投资巴斯夫LDPE建厂工程，浙江嘉兴嘉爱斯热电有限公司热网工程，包头天赐稀土东阿工业园区一期工程，南京黑色金属公司综合楼工程，大连新船重工有限责任公司600吨 189.9米造船龙门式起重机工程，中国科技会堂电梯安装工程，安徽氯碱化工集团220T/H锅炉汽机拆装工程，武钢中天240T/H锅炉安装工程，无锡市体育中心游泳馆机电安装工程，山西引黄管道安装工程等一大批远近闻名的重大工程和高难度工程，获得了几十项国家级、省市级优质工程奖和省市级文明工地称号，取得了较好的经济效益和社会效益。

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。

No significant difference indrinking capacity was found between HS and FD and its non-early satiety subgroup.Ⅱ. Pathological findings in FD fundic mucosa and its relationship with WLT.(1) significant difference was found in 5-HT positive cell counting between early satietyand non-early satiety subgroups(P.05). but no difference in mast cell counting, activity,and H.

6HS组与FD组及FD的早饱和非早饱亚组在半排时间、排出量和排出率存在显著差异(P.05)，HS组的半排时间、排出量和排出率显著低于FD组及FD早饱和非早饱亚组：HS组与FD的早饱亚组之间的阈值饮水量和饱足饮水量存在显著差异(P.05)，HS组饮水量显著高于早饱组：HS组与FD组及HS组与FD的非早饱亚组之间的阈值饮水量和饱足饮水量均不存在显著差异。

WTHZ Results The telomerase activity and expression of telomerase rela ted genes were significantly higher in 42 leukemia patients in progress stage th an that in complete remission/chronic stage and in normal/anemia cases (P.01).The telomerase activity and expression of TP1,hTR gene in 14 cases of acute leuk emia complete remission/chronic myelogenous-chronic stage were h igher than that in normal/anemia cases (P.05). Low levels of telom erase activi ty and telomerase related genes expression could be detected in part of normal b one marrow cells. The levels of telomerase activity and telomerase related genes expression in 3 cases of anemia increased after short-term culture.

结果 42例白血病进展阶段标本的端粒酶活性和相关基因表达水平高于急性白血病完全缓解期、慢性粒细胞白血病慢性期、正常和贫血标本（P.01）；14例急性白血病完全缓解期和慢粒慢性期标本端粒酶活性和TP1、hTR基因表达水平高于正常和贫血标本（P.05）；在部分正常和贫血标本中检测到相对低水平的端粒酶活性和相关基因表达，3例贫血标本经短期常规培养后检测到端粒酶活性和基因表达增高。

Inflammatory cell infiltration and subserous hemorrhage appeared in 12 and 24 h group.

结果：伤后各组胃黏膜COX2的表达明显高于对照组；实验组各组血浆内毒素水平均明显高于对照组（P.05），于伤后8 h达高峰；伤后各组胃组织出现逐渐加重的胃黏膜下充血、水肿，12、24 h组出现炎细胞浸润、浆膜下出血。

The current cycle, the most horse-power is about 0.3 h.p. the highest speed is about 20km\h, the common speed is about 7km\h, the range of activity is limited with in 10km.

现有自行车最大功率在0.3马力左右，最大时速在20km／n左右，常规时速在7km／n左右，活动范围一般在十公里之内。

However, we can change the variables to q,P and t by a procedure of legendre transformation and we can't find a way to change them to p,q,t.

6楼数学上说，pdq-Hdt=PdQ-H'dt+dF决定了F，我们可以用勒让德变换把它变成q，P的，但没法再变成p，q的了。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。