温度

Duration of inversion temperature near ground surface is longer, air temperature is lower, air humidity is higher and water surface evaporation of 20cm standard pan on the top of canopy is generally lower under sprinkler irrigation condition than those under surface irrigation condition.

喷灌跟地面灌溉相比，喷灌条件下近地面出现的逆温时间长，空气温度低，离地面1～4米高度范围内空气湿度大；冠层顶部20cm蒸发皿水面蒸发量小；喷灌条件下0～60cm土层内土壤含水量较高且变幅较小，白天地表温度低，晚上地表温度高。

The rusults indicated that the temperature in forest was lower and the growth of ginseng was slower than out of forest, the yields were also lower; with the increase of ginseng age, the rate of net photosynthesis became higher; when the canopy density of forest reached to about 0.7～0.8, the net photosynthesis, hight, root weight, transpiration,chlorophyll conten of ginseng were higher than others, indicating that both lower and higher canopy density would reduce the rate of net photosynthesis of ginseng, and that the canpoy density of stand could be adjusted to satisfy the temperature and lighting for ginseng, and to provide the optimum ecology enviorment for the growth of ginseng.

结果表明，在生长季节内，林内温度低于林外温度，林下人参生长发育较差，产量较低；林分郁闭度为0.7~0.8时，人参的净光合速率、株高、单根重、叶绿素含量等指标较高；而郁闭度过高或过低都会影响人参生长发育；随着人参年龄的增加，净光合速率有逐渐升高的趋势。通过人为调节林分郁闭度的方式来满足人参对温度和光照因子的需求，为林下人参生长发育提供最适宜的生态环境。

Compearing with the control variety which is widely culti-vated in a special ecotope,the varieties which canopy temperature are lower all the way dur-ing grain formation and filling than the control variety are named cold typical wheat,and the varieties which canopy temperature are higher all the way than the control varietyare named warm typical wheat.

我们以生产上通用的、起骨干作用的品种作为对照，把籽粒形成和灌浆期与对照品种相比，群体温度持续偏低或基本相当的小麦称之为冷型小麦，群体温度持续偏高的小麦称之为暖型小麦，群体温度偏高或偏低不够稳定的小麦称之为中间型小麦。

The results are as follows: The start recrystallization temperature of Mo-C is about 950℃ and the process is finished around 1200℃, and during this process, the transverse bending property is gradually improved and the elongation percent of the transverse bending reached max value (about 5%) at 1100-1200℃.

研究结果表明：Mo-C棒再结晶开始温度在950℃左右，在1200℃时基本形成了等轴晶组织；当退火温度低于1200℃时，随着退火温度的升高，合金的横向弯曲性能逐渐提高，在1100~1200℃时，合金的横向弯曲延伸率最高，达到5%。

The calculated temperature profile exhibited the existence of thermosphere and phase transformation and required a time period of 2 min for the cooling cycle,which Was in agreement with the experimental data for the inner layer of the HDPE sample.

通过对制件芯层温度变化的模拟值与实验值的比较，比较了不同相变温度下理论结果的准确性，结果表明，在引入一定过冷度后，将相变温度定义在低于平衡熔点以下时，该方法的模拟值具有更好的准确性。

The results show that the flow stress of both materials decreases with increase of temperature, and strain hardening rates at a temperature below 585 K are greater than that at the temperature above 585 K.

测试结果表明，不论是上引法连铸多晶铜还是连铸单晶铜，流动应力随温度的升高而下降，在温度低于585 K时，材料的应变硬化率明显大于在温度高于585 K时的应变硬化率。

Meanwhile, some interesting characteristics about the temperature rate, strain and strain rate hardening and temperature softening are also shown in the thesis.

另外，在性能实验中也展示了一些新的现象，如预先温升率与材料流动应力间的相关性、温度350℃附近材料表现出的异常应变率敏感性及特殊的温度软化规律、有趣的应变率历史、温度历史相关性等。

On the bases of heating up amethyst, smoky quartz and yellow quartz; observing the change of their color; determining their absorbency and drawing the absorbency curve in different temperature and on the bases of the results of atomic absorption spectrometry, we discussed the stability of the color centers in quartz crystal.

通过在不同的温度下加热水晶，观察加热后的颜色变化，测定不同温度下的吸光度。根据各色水晶吸光度曲线特征及其在不同温度下的吸光度变化，结合原子吸收光谱分析，探讨有色水晶中空穴心的类型和稳定性。

A continuous measurement method based on brightness temperature is proposed by processing the measured data of the multiwavelength pyrometer at two different times, the true temperatures and spectral emissivities at two different times can be calculated simultaneously.

2提出了基于亮度温度模型的连续测量法，通过处理多波长温度计两个不同温度处的测量数据，可以同时求得两个不同温度处被测目标的真温及光谱发射率，试验表明：该方法可以提高计算精度。

The homogenisation temperature, that is the temperature at which the fluid and vapour phases coalesce, is the minimum temperature of depositionof the mineral.

均化温度，即流体与汽态聚结温度，是矿物沉积的最低温度。

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％。