查询词典 mixed differential parameter

By using gene-family-specific primers, we found MADS-box, Ser/Thr protein kinase showed significantly differential expression patterns between reciprocal cross-fertilized kernels and their parents, indicating that MADS-box and ser/thr protein kinase may also play important roles in wheat heterosis.

利用家族特异性引物的展示结果表明，MADS-box家族基因在小麦杂交当代种子与亲本之间存在明显的基因表达差异，且强优势的杂交组合与弱优势组合之间表现差异的cDNA比例差异显著；Ser/Thr蛋白激酶的差异相对较小，表明MADS-box和Ser/Thr蛋白激酶与小麦杂种优势形成有重要关系。

The compared simulation results show that the model of the power train with new type differential is correct; the off-road performance of the vehicle is greatly improved.

不同型式传动系统的对照仿真结果表明采用键合图进行动态特性分析是方便的、本文所建模型是正确的、采用该种差速器的越野汽车可以达到提高通过性能的目的。

The Automatic Differential Brake is a subfunction of the Dynamic Stability Control in all-wheel drive vehicles.

自动差速器制动器是四驱车的动态稳定性控制系统的一个子功能。

The experimental results show that low probability events of large Differential Group Delay can be resulted by importance sampling simulation and the system configuration is much simpler than by the standard Monte-Carlo method.

实验证明，采用重要抽样的仿真方法可以得到大差分群时延值的小概率事件，并且系统配置比用蒙特－卡洛的仿真方法简单得多。

The results is of important theoretical value and further practical significance for complex analysis, harmonic analysis, analytic number theory and differential equation.

以上结果不仅对于复分析，而且在调和分析，解析数论，微分方程等研究领域也具有较高的理论价值。

But when the pressure is bigger than 30MPa, there is a contrary phenomenon. The flow rate, particle size distribution and void fraction of the extraction bed have the complicated effect. 3Based on the broken-intact cells model, a dynamic model based on differential mass balance equation is developed according to the law of conservation mass. The expression of mass transfer flux is given by the analysis the process and the necessary hypotheses. The extraction process is described, and the expression of extraction rate of diosgenin is given.

3在引入破碎—完整细胞结构理论的基础上，根据质量守恒原理建立了基于微分质量守恒方程的动力学模型，通过对萃取过程的分析和必要的简化、假设，给出了不同阶段传质通量的表达式，在此基础上描述了萃取过程，并给出了超临界流体萃取薯蓣皂甙元的萃取收率表达式。

The cycle process of steam-water in drum, downcomer and water wall were simplified reasonably, according to the law of mass conservation and the law of energy conservation, the differential equation model of drum water level dynamic was constructed.

对汽包、下降管、水冷壁内汽水工质循环过程进行合理简化，依据物质及能量守恒定律，建立以微分方程形式描述的汽包水位动态模型。

According to thermodynamic law of conservation of mass and energy and heat transfer theory, a group of differential equations on thermal balance of cover, thermal balance of indoor air, thermal balance of multi-layers of north wall, thermal balance of multi-layers of soil, thermal balance of multi-layers of north roof and thermal balance of plant were built.

该文建立了日光温室热环境模拟模型，定量描述了日光温室内的太阳辐射、对流换热、辐射换热、热传导、自然通风和水分相变带来的潜热对日光温室热环境的影响，根据质能平衡和传热学理论，得到一组关于覆盖物、室内空气、温室分层后墙、分层地面土壤、分层后坡和作物热平衡的微分方程组。

These calibrators come in 9 models measuring pressure up to 5000 psi/345 bar and are compatible with Fluke 700Pxx differential, gage and absolute pressure modules to increase functionality.

这些校准器来测量压力9款高达5000 psi/345酒吧和兼容福禄克700Pxx差别， Gage和绝对压力增加的功能模块。

During the study, an unreported Pd-catalyzed cross coupling substitution reaction was observed, and the relative theoretic discussion was made. The mesmorphic properties of all these compounds were observed and measured by polarizing optical microscopy and differential scanning calorimeters.

论文通过钯催化偶联反应合成了十一个系列74个全新的环己基炔类液晶化合物，利用元素分析、气相色谱、液相色谱等方法分析了化合物的纯度，利用红外光谱、核磁共振和质谱等分析手段对化合物的结构进行了鉴定。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48