查询词典 evaporation rate

The results showed: 1 Alfalfas grown for different lengths of time had considerable influence on photosynthetic characteristics of which the most important was stomatal conductance followed by transpiration rate and the chlorophyll relative content. 2 Diurnal variation in Pn and Tr had two peaks, and an obvious midday depression. 3 The net photosynthetic rate was significantly positively correlated with photosynthetic radiation, stomatal conductance, the relative chlorophyll content, and transpiration rate. The net photosynthetic rate was significantly negatively correlated with intercellular CO2 concentration.

结果表明，1生长年限对苜蓿光合特性有较大的影响，对气孔导度的影响最大，其次是蒸腾速率和叶绿素相对含量。2苜蓿叶片净光合速率、蒸腾速率日变化均呈现&双峰&曲线，有明显的光合&午休&现象。3净光合速率与光合有效辐射、气孔导度、叶绿素相对含量呈极显著正相关，与蒸腾速率呈显著正相关，与田间CO2浓度呈极显著负相关。

Our goal of quality is: The eligibility rate of raw material shoud be 100%, the industrial control rate should be 100%, The eligibility rate of finished product should be 100%,and the rate of betime of user's information feedback is 100%.

我们的质量目标是：原材料入厂合格率100%，生产过程控制率100%，成品出厂合格率100%，用户信息反馈处理及时率100%。

Using 2MHz pulseultrasonic Doppler probe, the index of hemodynamics such as blood flow rate、audio frequency、vascular pulsation of bilateral vertebral and basilar arteries were detected in order to analyze the diagnosis of cervical spondylosis involoving vertebral artery by Transcranial Color Doppler through the occipital foramen. Results: of all 108 carses, 80 cases were positive(positive rate 74.7%). In CSA group,cases of low flow rate were 45.6%,cases of high flow rate were 28.7%,and cases of no...

为分析经颅多普勒检测椎动脉型颈椎病的诊断价值，采用配对研究方法，用 2MHz脉冲多普勒探头经枕骨大孔窗口，检测左、右椎动脉及基底动脉的血流速度、流向、音频、血管博动指数等血流动力学指标，结果显示 10 8例患者有 80例异常，异常率 74 7%，并发现CSA组低流速者占 45 4 %，高流速者占 2 8 7%，正常流速者占 2 5 9%，与正常对照组间有显著差异(P 0 1)，总体而言，低流速型是CSA的主要特征之一。

Result The results showed that tissue culture seedlings cultured with disinfection seeds and fresh fruit seeds had higher survival rates, which could reached above 75.0%. Taken Pingguoli and Xiangshuili for cions, Shanli without root for rootstock, the survival rate of graft seedlings had obvious difference. And Xiangshuili for cions had higher survival rates. Taken Xiangshuili for cions, Shanli and Xiangshuili for rootstock, the survival rate of graft seedlings with root had higher survival rates than that without root. Added hormone to the media could improve the survival rate of micro-grafting plants, in the medium of MS+BA 1.0 mg/L+IBA 0.3 mg/L, the survival rate reached 86.7%.

结果］种子消毒处理及鲜果取种组培苗的成活率均较高，达75.0%以上；以香水梨和苹果梨为接穗，无根山梨为砧木时的嫁接苗成活率有显著差异，其中以香水梨为接穗的成活率较高；以香水梨为接穗，山梨和香水梨为砧木时，带根的材料嫁接时的成活率都显著高于无根嫁接苗的成活率；此外，添加植物生长调节物质可以有效提高嫁接成活率，在培养基MS+BA 1.0 mg/L+IBA 0.3 mg/L中嫁接苗的成活率最高，达86.7%。

Objective:To observe the changing trend of chronic di seases incidence rate in Chengdu and provide scientific data for effective int erven tion of chronic diseases Methods:Used EXCEL/SAS software to an alyze the surveillance data of chronic diseases in recent ten years Result:Three chronic diseases incidence rate was going up,male incidence rate was higher than that of female Malignant Nepolasm incident rate was first o ne, but Carebrovacular diseases increase was the fastest Diebetes Mellitus...

目的 ：了解成都市 1990～ 2 0 0 0年慢性非传染性疾病发病率的变化趋势，为慢性非传染性疾病的有效干预提供科学的数据。方法：采用 EXCEL、 SAS统计分析 1990～ 2 0 0 0年慢性非传染性疾病监测数据。结果：该市 3种慢性非传染性疾病(恶性肿瘤、脑卒中、缺血性心脏病)发病率呈上升趋势，且男性高于女性，其中恶性肿瘤发病率最高，脑卒中增长最快，恶性肿瘤中以肺癌发病率最高。糖尿病发病率女性高于男性。结论：成都市慢性非传染性疾病发病率正呈上升趋势，必须加强预防控制

The controlling factor of the polymerization rate is varied from the diffusion rate of monomers to the addition rate. In this case, the variation of polymerization rate is very small, and is close to first-order reaction.

控制聚合速率的主要因素则从单体的扩散速率过渡到单体的滴加速率，而聚合速率几乎不随时间变化、接近一级状态。

The flow-field around a hemisphere and a flat-nosed cylinder in the shock tube is simulated numerically by using non-equilibrium Navier-Stokes equations with an air chemical model of 5 species 17 reactions, and the catalytic rate constant of surface materials such as Pt, SIC:, Ni and a flight vehicle materials is determined by using the heat transfer rate of testing in the shock tube and the distribution of heat transfer rate along with the catalytic rate constants.

用5组分17个化学反应Durm-Kang空气化学模型和轴对称热化学非平衡Navier-Stokes方程，对激波管中球头和平头圆柱模型绕流流场进行了数值模拟，给出了驻点热流随催化速率常数变化的分布，并根据激波管实验测量的热流值确定了表面材料Pt、SiO2、Ni和某种飞船材料的催化速率常数，建立了数值分析高焓流动边界层催化特性的软件。

Fourth-rate talents, third-rate management, second-rate facilities, and first-rate clients.

四流人才、三流管理、二流设备、一流客户。

Fourth-rate talents, third-rate management, second-rate facilities, first-rate clients.

四流人才、三流管理、二流设备、一流客户。

The first-rate learning is self-motivated. The second-rate learning comes of the encouragement of friends. The third-rate learning waits for the right teacher. The fourth-rate learning rejects all schooling.

一等的学习：自己教育自己二等的学习：朋友互相砥砺三等的学习：等着老师教导劣等的学习：拒绝所有言教。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。