速率的例句大全

Thrombolytic ( clot-dissolving ) drugs may be administered. Beta-Blockers alleviate pain and slow the heart rate.

或许可以提供溶 血栓 药物.β阻断剂减轻疼痛并降低心跳速率.

The tempo was suddenly raised.

其速率突然加快.

The work hardening rate of pure tantalum was studied by tension test, optical microscope and TEM.

借助力学性能实验 、 金相显微镜和透射电镜等手段研究了纯钽的加工硬化速率.

This a matter of life and death because world population is expanding at an incredible rate.

这是关系到生死存亡的问题,因为世界人口正在以惊人的速率增长.

A 15-minute dose of red light can double the previous respiration rate of the plants.

照射15分钟红光可使植物原来的呼吸速率提高一倍.

Failure strengthes and deformation modula increase with the loading rates increase;

破坏强度和变形模量随加载速率的提高而提高；

The drought during the early filling stage accelerated wheat filling velocity and increased wheat grain weight, while the drought during the late filling stage restrained the wheat filling process.

灌浆前期干旱有促进灌浆和增加粒重的作用，而后期干旱对小麦灌浆有抑制作用，全程干旱使小麦的灌浆速率明显减弱。

A stochastic dynamical prediction model is suggested and primary discussion is also made The average rate of mean sea level is 1.8mm/a in the East China Sea.

指出东中国海的平均海面平均以1.8mm/a的速率上升。

Dali glacial period in the Northwest Yunnan and rate of crustal deformation in post~ glacial period

滇西北大理冰期及冰后期地壳变形速率

Diurnal Variation of Plant Stem CO_2 Efflux Rates in Winter, Changting County, Fujian lumber freeboard mark of tropical zone

福建长汀冬季植物树干CO2释放速率日变化特征热带木材运输干舷高度

Propagation Rate Constants for the Cationic Polymerization of Vinyl Monomer

乙烯基单体正离子聚合中链增长速率常数的研究进展

The effects of monomer concentration, reaction temperature, initiator dosage on polymerization rate and intrinsic viscosity of product were investigated.

探讨了单体浓度、反应温度、引发剂用量等因素对聚合反应速率和产物特性黏数的影响。

Kinetic studies show that polymerization proceeds with first-order dependence on both monomer concentration and initiator concentration.

聚合反应的动力学实验表明单体和催化剂浓度对该聚合反应的反应速率都表现为一级。

The results show that the reaction rate is in direct proportion to one power of monomer concentration and a half power of initiator concentration;

实验结果表明，在聚合反应初期，聚合反应速率与引发剂的浓度呈半级反应，与单体浓度呈一级反应；

It has also been found that, the polymerization rate of cyclic phosphoester monomer is highly depended on the structure of pendant side group and the ring substituent group when using stannous octoate as the catalyst.

研究还发现，以异辛酸亚锡为催化剂的磷酸酯单体的聚合速率与磷酸酯单体的侧基、环取代基密切相关，而且可以方便利用聚磷酸酯侧基对高分子进行功能化修饰。

The results show that lignin sulfonate serves the good function as reqlllating the coagulation time of COP rapid hardening high strength cement.

将绝热量热计与微机联用，研究了木质素磺酸盐对COP快硬早强水泥水化速率的影响。

But H2O2 content and O2-production rate were lower than respective comparison at whole light transition. 3.

但整个光恢复阶段两品种的H2O2含量和O2-产生速率均高于各自的自然光照和遮荫两组对照。

With O2 as the electron acceptor the reaction rate of degradation is improved greatly.

02作为电子受体可以大大提高苯酚的光电催化降解速率。

The production rate of O2 increased at early stage and then decreased.

O2~（？）产生速率在休眠前期上升，在休眠后期下降。

The damage of apple's vacuole membrane increased. The positive correlation was shown in slice thickness and dehydration rate, the relation of the irradiation dose and the temperature of hot air was negatively correlated.

结果表明：苹果组织结构和液胞膜的损伤程度随剂量的增加而加剧，脱水速率与辐照剂量呈正相关；