磷化

Both net fluxes and concentrations of phosphine had obviously positive correlation with temperature.

磷化氢的净通量和浓度与温度均呈显著正相关。

The inhibition of phosphine to sulfate reduction by glucose was more serious than that by acetate.

磷化氢对以葡萄糖为基质的硫酸盐还原抑制程度较高。

After decomposition it generates phosphine gas, which can kill the pets.

本品在分解以后，产生的磷化氢气体能杀死害虫。

Phosphine is a toxic gas which ignites spontaneously in air.

磷化氢是一种有毒气体，在空气中可以自燃。

Toxicity of phosphine and α-prinene on Deamatophagoides farinae Hughef is determined in the laboratory at 25℃.

在实验室条件下(25℃)，测定了α-蒎烯和磷化氢对粉尘螨的毒力作用。

This article discusses the patterns of phosphine , the directions for uses, the correlation of CT product with insecticidal rate and sealing.

本文就国内外广泛使用的磷化氢的剂型、施药方法、CT积与杀虫的关系及密封等方面进行探讨。

Phosphine (PH3) is a chemical raw material and a doping agent for solid-state electronics components.

磷化氢(PH3)是一种化学原料，也是固态电子化学物的掺杂剂。

The phosphorite resources and the present status of phosphorus chemical industry in Yunnan province are introduced.

概述了云南省丰富的磷矿资源及依托该资源快速发展的磷化工业现状。

The expression level of Lb est1 gradually decreased with the growth of the psocid,and lowest level was detected at adult stage.

Lb est1在抗性和敏感品系中的表达水平差异虽不显著(P＞0.05)，但经敌敌畏和磷化氢处理后其表达水平分别升高了1.76和1.47倍。

Nonlinear refractivity and two-photon absorption of GaP are obtained by numerical fitting the experimental results.

通过数值拟合获得了磷化镓在飞秒激光脉冲作用下的非线性折射率和双光子吸收系数。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。