查询词典 yield to

This paper is one of a series of reports on the genetic improvement of cotton varieties in the Yangtse valley in China since 1950s, the purpose of which is to study the genetic improvements on yield and yield components (bolls per plant, boll size and lint percentage).

本文是我国长江流域棉区棉花品种遗传改良研究的系列报道之一，目的在于探讨建国以来我国长江棉区棉花品种在产量和产量组分性状上遗传改良的成效。

Neutron yield, angular distribution and total yield of D-Be reaction with thick target were measured on the 4.5 MV Van de Graaff accelerator at Peking University with deuterons at the energies from 0.35 MeV to 2 MeV.

能量在3 MeV以下厚靶D-Be反应的中子产额实验数据至关重要，但较为缺乏。

Then the secondary electron emission yield of MgO film were measurement on the dynode structures. We successfully demonstrated that primary electron energy effect the curve of SEE yield according to previous study. We found that the magnitude of the secondary electron em....

驱动的原理是以集热板吸收太阳热能，透过热管快速传递热量的特性将收集到的热能快速而高效的传递到远端的散热鳍片，鳍片温度上升高后，以自然对流的方式驱动鳍片周遭的空气上升，进而使建筑物内的空气来递补，。。。。

The so-called plasticity seal, the seal is the sealing surface pressure is equal Sealing than the soft material yield limit, so that Pressure sealing globe valve joint surface in close contact, use the plastic deformation of soft materials, blockage hardware uneven surface, giving rise to approximate the ideal plane, and produce equivalent soft material yield limit of the reaction and remain sealed.

所谓塑性法密封，就是密封面的密封比压等于密封副软材料的屈服极限，使结合面紧密接触，利用软材料的塑变而堵塞硬件表面的不平处，形成近似理想平面，并产生等于软材料屈服极限的反力而保持密封。

Meanwhile,The impact of alcohol concentration,fermentation temperature,inoculums dose,initial sugar concentration,rotation speed,initial pH value to acid yield and ester yield in the process of solid-state fermenting craft was studied.

同时研究了酒精度、发酵温度、接种量、起始糖度、摇床转速、初始pH值等因素在固态发酵过程中对产醋酸和产酯量的影响。

The statistical analysis to each yield inscape during two years demonstrates that the number of spike and the number of valid spike are main factors, which affect yield.

对2年对各种产量构成因子进行分析后发现小穗数和有效小穗数是地膜覆盖后影响产量的主要因素。

The effects of subsoiling on water conservation and yield increase were affected by precipitation, well-proportioned rainfall was better to increase yield and water use efficiency.

保墒增产效果受降水量的影响，分布均匀的降雨有利于增产并提高水分利用效率。

A field experiment of 40 cm subsoiling under no-tillage 2 years later was operated from 2005 to 2006. Based on the data of soil moisture and crop yield, the physical basis of subsoiling for water conservation and yield increasing was analyzed.

土壤免耕第3年的基础上深松40cm，2005~2006年连续两年通过田间试验观测深松对土壤水分的影响，分析深松保墒增产的机理。

According to the mensuration and analysis of soil permit heaviness, soil moisture, soil maximum moisture, corn yield, the article researched the effects of subsoiling and no-tillage on soil physical characters and corn yield in second temperate zone of Heilongjiang province.

通过对土壤容重、土壤含水量、土壤田间持水量及产量的测定和分析，研究了深松免耕技术对黑龙江省第二积温带土壤物理性状及玉米产量的影响。

The invention has the advantages that: 1 the preparation method is simple, the obtained pine needle essential oil has good quality and higher yield, the yield is increased by 30 to 49 percent or so compared with that of directly adopting the steam distillation; 2 the hydrophilic ionic liquid can be reclaimed and recycled by adopting the ion exchange method, which can not cause the environmental pollution.

本发明的优点：1制备方法简单，得到松针精油质量好，得率较高，比直接采用水蒸气蒸馏法的产率高30～49％左右；2亲水的离子液体可以采用离子交换法回收循环使用，不会造成环境污染。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！