That is the bird feed has gone bad and your bird is having a bad reaction to it.

Effect of Adding Fennel in Poultry Feed on Egg Quality

鸡饲料中添加小茴香对鸡蛋品质的影响

The suitability of metabolizable energy system for poultry feed evaluation is discussed in this article in the theoretical and practical aspects.

本文从理论和实践上讨论了代谢能体系在家禽饲料评定中的有效性。

Which nutrient is most critical in poultry feed formulation?

家禽饲料配方中哪种养分最重要？

This article use "the grouping classification took sampling principle" to study the solution on double counting problem of "the classical probabilistic model".

采用“分组分类取元法”研究了抽取类“古典概率模型”中的重复计算问题的解决办法。

His reputation for numerical inflation, repeat announcements and double counting precedes him.

布朗素有夸大数字、重复声明和重复计算的名声。

Trade statistics look at value, not value-added, so they include a lot of double counting as parts move across borders and back.

贸易统计看的是价值，而不是增加的价值，因此当零件跨边境进出的时候，做了很多重复计算。

That was higher than in the US –& although China is lower if financial sector debt is excluded to avoid double counting.

这个比率比美国还高，尽管在剔除金融业债务（以避免重复计算）之后，中国的债务比例更低。

The evolution regularity of the second-order correlation function and average coincidence counting rate are obtained by numerical calculation.

数值计算得到了二阶相关函数及平均符合计数率的演化规律。

The coincidence counting efficiency was increased when cardboard and plastic were added. coincidence rate.

另一方面，加入纸板和塑料薄膜时，符合计数率增加。

γ-γ coincidence counting system of Cu activation measurement for fusion neutron yield

聚变中子产额铜活化法γ-γ符合计数系统的研制

Neutron coincidence counting is widely used in the authentication and management of nuclear material.

摘要中子符合计数在核材料认证和管理中有着广泛的应用。

Research on Application of Neutron Coincidence Counting in Attribute Determination of Plutonium

符合计数在钚的属性测量中的应用研究

An Improvement on Accuracy of Parameter Method in 4 πβ-γ Coincidence Counting

4πβ－γ符合测量中参数法的改进

Technology of neutron coincidence counting and applications on the reaction component measuring

在堆燃料组件无损检测中的中子符合测量技术

Counting Rate Metre Optical Instrument& Gauge Instrument Designing

计数率测量器，计数表光学仪器与计量仪器设计

Events By this method the counting rate is increased and the statistical error is decreased greatly.

用该方法大大提高了事件的计数率，明显地减少了统计误差。

Study of Radiative Source Positioning by Counting Rate Variations of a Monitor System

用γ计数率的变化定位核元件的技术研究

High Counting Rate Front End Electronic Circuits for Scintillation ECT System

具有高计数率性能的ECT闪烁探测器前端电路

This method is called counting rate method.

我们把这个试验方法称为计数率法。

A new counting rate measurement and protection system used in research reactor

研究堆用的新型计数率测量保护统