查询词典 Petch

The results show that the experimental results are in good agreement with the values of viscosity in a part of temperature range that has been reported, with the relative error of less than 2.5%; In the process of ascent and descent temperature, the irreversible phenomenon of the curve of viscosity versus temperature V presents interzone characteristic, and the break of viscosity at critical temperature reflects jump change of melt structural information; It is one to one correspondence between viscosity and atomic size, and this relation is consistent with the Hall-Petch formula in expression way.

结果表明：实验结果与已报道的部分温度区间内的黏度值基本一致，相对误差低于2.5％；升温和降温过程中，黏度－温度关系曲线V的不可逆现象具有区间特征，临界温度时黏度的突变反映出熔体结构信息的跳跃变化；黏度与原子集团尺寸之间存在一一对应关系，该关系在表达上符合Hall-Petch公式。

Deoxynivalenol is a type of harmful mycotoxin produced by Fusarium graminearum Schwabe teleomorph Gibberella zeae (Schwein Petch when fusarium head blight is epidemic in wheat. DON contamination in harvested grain can significantly lower market grade, and result in significant discount in price to the farmers.

脱氧雪腐镰刀菌烯醇(Deoxynivalenol， DON)是小麦遭受赤霉病危害后由赤霉病菌－禾谷镰刀菌产生的一种真菌毒素，这种毒素对人类和家畜的健康产生危害，严重地影响小麦的利用价值。

Fusarium head blight or wheat scab, caused by Fusarium graminearum teleomorph Gibberella zeae (Schew Petch, has been the most important disease of wheat, barley and corn in China.

小麦赤霉病是影响我国南方麦区、东北春麦区以及黄淮流域麦区的重要病害，可由多种镰刀菌引起，但主要致病种是禾谷镰刀菌Fusarium graminearum，通称为赤霉菌。

Fusarium head blight or wheat scab, caused by Fusarium graminearwn Teleomorph Gibberella zeae (Schew Petch, has been the most important disease of the southern winter wheat and northeastern spring wheat planting areas in China.

小麦赤霉病是影响我国南方麦区、东北春麦区、黄淮流域麦区以及北美小麦产区的重要病害。

And mass production and field application for bio-control of Brongniart s white muscardine fungus Beauveria brongniartii Petch since 1970s were reviewed.

对70年代以来布氏白僵菌的生物学、致病性、生理生化特性等基础研究以及该菌的规模生产和田间防治应用进行了综述。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。