rate time的例句大全

Application of panicle fertilization at the2nd leaf-age from top increased the grain filling rate at late grain filling stage and shortened the time of superior grain filling.

倒2叶期施肥在一定程度上增强了籽粒灌浆后期的灌浆速率，缩短了强势粒的灌浆时间。

It is emphatically pointed out that although the instantaneous generation rate of every phase of the heater is a periodic function alternating with time, the sum of the instantaneous generation rates of three phases is a constant.

特别指出，电热元件每一相电热丝的瞬时发热率是随时间而变化的周期函数，但三相瞬时发热率之和是一常数。

Conclusion; There is negative correlation between time and tetramethrin residue rate, adding obstructive absorption reagent could reduce the absorption and attenuation of tetramethrin on the surface of human skin.

结论：胺菊酯残留率与时间呈负相关，加入阻滞吸收剂可以减少胺菊酯在人皮肤上的吸收和衰减，用胺菊酯与Deet配伍可有效的延长对蚊虫的驱避时间。

As the same time, the distribution function of Individual Income Tax can be developed effectively, through of raising the standard of the exemption, adjusting the marginal tax rates and the tax rate structure, etc.

通过提高费用扣除标准、调整边际税率和税率结构等手段，降低低收入者的税收负担，增加对高收入者的征税力度，发挥个人所得税调节收入分配的职能。

Bacterial culture of throat swab of 20 cases of the first time and 17 cases of the second time were carried out. The positive rate of β hemolytic streptococcus was 82.5% and 85.3% respectively.

第1次中20人及第2次中17人做了咽拭子细菌培养及血清学分组，结果分别有82.5%及85.3%培养出A组β-溶血性链球菌。

Heart rate increased, prothrombin time, partial thromboplastin time and thrombin time obviously prolonged; the concentration of fibrinogen obviously decreased;

凝血酶原时间、部分凝血活酶活化时间、凝血酶时间显著延长，凝血因子Ⅰ浓度显著下降；

Conclusion Survival rate and life quality can be improved through appropriate supervision, anti-rejection treatment and properly solving the complications in time.

结论术后合理监测与抗排异治疗，积极、正确处理并发症可提高生存率和生存质量。

Because surge rate periods cannot be predicted, workers must be on call all the time.

由于这种高峰工资时期无法预测，员工必须一直处于待命状态。

Good economic situation brought limitless business opportunity to hotel trade but at the same time also make some problems on foreign currency revenue and expenditure management Modern hotel trade face many kinds of risk from foreign exchange transaction, borrowed money of foreign currency and convert of exchange rate.

良好的经济形势在给饭店业带来无限商机的同时也带来了外汇收支管理等问题。尤其是现代饭店业面临着外汇交易、外汇借款、汇率折算等风险。

According to DSC and non-isothermal crystallization kinetic analysis, with the increase of PET viscosity, the onset crystallization temperature shifted to the low temperature zone, half-crystallization time shortened and the crystallization rate slowed down.

根据DSC和非等温结晶动力学分析，随着PET粘度增大，结晶峰温度向低温方向偏移，半结晶时间增大，结晶速率降低，结晶变得困难，并且降温速率越快，PET越难结晶。

The distributions of temperature, stress, strain, strain rate, displacement and viscous damping coefficient within ductile shear zone at different time intervals are distinguished in the cases of accelerating creep age and strain softening.

并对加速蠕变和应变软化两种情况，给出了不同时刻韧性剪切带内的温度、应力、应变、应变率、位移和粘滞系数的分布特征，描述了岩石递进变形的规律。

The result indicated that GA3, Al2 ( SO4) 3 and citric acid solution can improve obviously the blossom rate of weeping forsythia and the flowering time in advance.

结果表明，赤霉素、硫酸铝、柠檬酸在浓度为3%的蔗糖溶液配合下能显著提高连翘的开花率，提早开花。

This paper introduces a kind of computing method about short time average zero-over rate.

介绍一种短时平均过零率的计算方法，它具有易于用软件实现和便于调整检测门限。

After the pretreatment on the speech signal, adopt a algorithm according to short time average amplitude and zero-crossing rate which raised the applicability for different type words.

论文首先对语音信号进行预处理，然后采用一种基于短时平均幅度和短时平均过零率的手段进行断点检测，提高了算法对于不同类型词语的适用性。

The fuze is provided with some Anti-jamming function by means of instantaneous time average zero-over rate representing Doppler signal's frequency of continuous wave radio Doppler system fuze.

用短时平均过零率表征连续波多普勒体制无线电近炸引信多普勒信号频率，使引信具有一定的抗干扰能力。

At the same time, we put forward to compute Doppler centric frequency and Doppler frequency rate by vector method. From footprint trajectory of transmitter and receiver, we derived the formulae of integrated time and azimuth resolution.

提出了用矢量法来计算多普勒中心频率和多普勒调频率的方法；通过分析收发平台波束的运动轨迹，推导出了合成孔径时间和方位向分辨率的计算公式。

The press time for balance of sesame and peanut was selected by using curves of creep rate.

运用蠕变速率曲线确定了芝麻、花生、碎花生的平衡压榨时间。

Study on the Influence of Gas Flow Rate on Annealing Time in Full Hydrogen Bell Type Annealing Furnace

全氢罩式退火炉循环风量对退火时间影响分析

Finally obtain the mean time between failures ( MTBF), mean time of repair failures ( MTTF), inherent availability ( A) as well as reliability index such as reliability and failure rate function according to the distribution model.

最后根据分布模型计算得到该加工中心的故障间隔时间（MTBF）、平均维修时间（MTTF）、固有可用度A以及可靠度和失效率函数等可靠性指标。

The individual parameters for evaluating overhauled motor vehicles are: mean time to first failure ( MTTFF), mean time between failures ( MTBF), equivalent failure rate and unit repairing cost, etc.

大修汽车可靠性单项指标的确定：平均首次故障里程、平均故障间隔里程、当量故障率、单位维修费用；