materials rate的例句大全

Effect of eight kinds of base materials on the cuttage rooting rate of Hydrangea ser.

与不同基质对八仙花扦插生根的影响>>相似的文献.

More often , all of the materials etchant have a finite etch rate.

剂中的材料都具有一定的刻蚀速率.

More often, all of the materials exposed to the etchant have a finite etch rate.

通常, 所有暴露在刻蚀剂中的材料都具有一定的刻蚀速率.

Nanocrystalline materials can exhibIt'superplasticity at lower temperature and higher deforming rate.

纳米晶材料可在更低的温度、更高的应变速率下发生超塑性变形.

The results indicated the browning rate was different because of different genotype materials.

结果表明,基因型不同的材料发生褐化的程度不同.

Selection of proper electrode materials will accelerate electrochemical reaction rate, help electro chemical transfer of organics.

选用合适的电极材料可以加速电化学反应速率, 有助于有机物的电化学转化.

VAT of some new-type wall materials is levied at areduced tax rate.

对部分新型墙体材料产品实行按增值税应纳税额减半征收.

The high yield peanut cultivars had higher accumulation rate of dry materials in after life.

高产花生品种生育后半期有较高的干物质积累速率.

The corrosion types, corrosion rate, the relationship between sulfur content and corrosion rate, the method of selection of materials for corrosive environment, material selection and optimization were described.

硫含量与腐蚀速度的关系；腐蚀环境中管材选用的方法和管材选择及其优化。

Our research work shows that the morphologies of these nanostructures depend upon source temperature, deposition temperature, argon ( Ar) flow rate, the ratio between source materials and the nature of substrate.

我们的研究工作表明，这些纳米结构的形貌取决于源的温度，沉积温度，氩气的流速，源材料之间的比率以及基底的性质。

A reason for this is that RH buffering by materials is feeble and short lived compared with temperature buffering when the air change rate is large.

原因是当空气交换量大时，和热缓冲材料相比湿度缓冲材料的功能较弱，而且寿命不长。

Effect of graphitization degree on the arc ablate rate of different cabon slide materials

炭滑板的石墨化度对电弧烧蚀速率的影响

The deformation rate of magnetic pulse forming is 100-1000 times as that of the Quasi-static forming, and magnetic pulse forming can expand the forming limit of metallic materials effectively and lead to a series of improvements in materials' mechanical properties and microstructure.

磁脉冲成形的变形速率为准静态成形的100-1000倍。能显著提高金属的成形能力，同时，可使材料从微观组织到力学性能产生一系列的改变。

Good coating materials for absorption of laser in laser heat treatment ( LHT) must be of high and steady absorption rate of laser spectrum.

理想的激光热处理吸收涂层必须在高温下具有高而稳定的光谱吸收率。

More attentions are paid to high Z materials because of their high melting point and low sputter rate, but such materials remain the problems of brittleness to which is harmful for their application.

高Z材料因其高熔点和低溅射率近年来受到越来越多的关注，但是难熔材料的脆性等问题仍然是这类材料应用的一大障碍。

Influence of different coating materials on drug released rate of ketoprofen pellets

不同包衣材料对酮洛芬缓释微丸释药速度的影响

Oxygen-enriched air increases the combustion rate of flammable and combustible materials.

富氧 空气增加了可燃和易燃材料燃烧的可能性.

And heat does not conduct the same rate in different materials.

并且不同物质的热导率不同.

The system have 11 indicators, including the organic matter, phosphorus, potassium, zinc and effective, texture, pH, profile configuration, landform type, soil parent materials, guaranteed rate of irrigation and drainage capacity.

研究建立了荆州市耕地地力评价指标体系，选取了有机质、有效磷、速效钾、有效锌、质地、pH、剖面构型、地貌类型、成土母质、灌溉保证率和排涝能力11项指标。

Energy conversion rate was higher because of the feedback of materials in the system.

由于系统内物质的反馈,能量转换率较高.