查询词典 rate

Thispaper proposed a necessary and sufficient condition for the well-posedness and attainability ofthe modified regulator problem. Furthermore, the state corresponding the optimal control has amean-square convergence rate faster than the given rate.

本文研究了一类带稳定度约束的无限时域不定随机LQ问题，给出了问题适定和可达的充要条件，且保证最优控制作用下的闭环系统具有不低于给定的均方收敛速度。

The relationship of perforation rate and attenuate rate is studied in the research of compatibility between helicopter and missile.

在探索有关导弹武器系统机弹相容技术途径的过程中，对起始冲击波抑制器的开孔率对抑制效率的影响进行了实验研究。

Taking the measures such as thinking highly of the treatment of primary disease, mastering the indication of surgery, controlling the blood glocuse, reasonably applying excitatory autacoid and actively treating the complications, can increase the survival rate and decrease the disable and fatality rate.

重视原发病的治疗，掌握手术适应证，控制血糖，合理应用激素，积极处理合并症和并发症可提高生存率，降低残死率。

Based on the theoretical model,we design a Vector Autoregression Model and conduct empirical analysis to understand the relationship of real exchange rate, economic growth and interest rate.

根据理论模型的动态特点，设计了一个向量自回归模型，用来实证分析实际汇率、经济增长率和利率的关系，回答了当前条件下人民币实际汇率是否高估的问题，提出了实际汇率调整的三种途径及其政策涵义。

Methods Using Grey model （ 1 : 1 ）, autoregression model, ARIMA model to fit the data of the incidence rate in our country from 1984 to 2006, and predict the incidence rate of malaria in later years.

探讨不同模型在疟疾发病预测中的应用，并预测疟疾在中国未来的发病趋势。

FDI ; exchange rate of the renminbi ; vector autoregression model ; impulse response function ; exchange rate policy

FDI ；人民币汇率；向量自回归模型；脉冲响应函数；汇率政策

It demonstrated outstanding capabilities, in particular, a rate of climb of 6.75m/s and a rate of descent in autorotation of 20m/s.

后来的发展，包括与皇家海军的审判，从一艘驱逐舰，HMS的吓倒甲板作业，但该项目最终在1959年取消。

And the data rate is adapted to maximize the spectral efficiency subject to average bit error rate constraints.

推导出基于预测的信噪比和预测误差方差的数据速率的最优解，以此对数据速率进行调整，使得频谱效率在误比特率的约束条件下达到最大化。

Two interfaces:digital LCD and analogical LED matrix at viewing angle 60° by two intersection types:Standard intersection and compound intersection represent independent variables, with avigation correction rate, PDT's reaction time and hit rate and subjective evaluation.

以两种介面：数位式LCD、适阅角度60°的类比式LED点矩阵与二种道路类型：二选一的标准型路口和多选一的复合型路口之2× 2的混因子作为自变项，应变项为导航工作正确率、PDT的反应时间和命中率，以及主观评量。

objective comparison of 120 example cervical wecretion directly smear and culture.methods one sterile swab directly smear;gram stain;bacterioscopy, others swabs inoculate chocolate plate;blood plate;shaborose plate;culturing 24 hours then identification.results ng and bv directly smear isolates rate higher than culture;butfung culture isolate rate higher than direct smear to bacterioscopy.conclusion cervical wecretion directly smear to bacterioscapy has rapidly and simply diagnostic value

摘 要］目的：比较120例妇科宫颈分泌物直接涂片镜检与培养结果的分析。方法：宫颈分泌物直接涂片、革兰染色、显微镜检与宫颈分泌物接种于巧克力板、血平板、沙氏板进行培养和鉴定。结果：对分泌物中的致病菌而言，g-双球菌和阴道加德纳菌的直接涂片镜检阳性率较培养高；霉菌的培养阳性率较直接涂片镜检率高。结论：妇科宫颈分泌物直接涂片镜检具有快速、直观、简便的诊断价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。