residue field

A field test was done to reveal the dynamics of residue in cotton and soil, respectively.

采用田间试验方法,研究了戊菌隆农药在棉花和土壤中的残留规律.

The field trials on residue effect of some long residue herbicides in soil on succeeding crop flax were conducted during 1999~ 2003. The results showed that the sensitivity of succeeding crop flax to the herbicides was different.

1999～2003年先后进行了长残留除草剂金普施特和阔草清土壤残留对后茬作物亚麻影响的田间小区残留试验。

The molecular distributions and constitutions of toluene soluble ( TS) in decant oil mesophase pitch ( DOMP) and ethylene tar residue mesophase pitch ( ETMP) were studied using field desorption mass spectrometry ( FDMS).

用场解吸质谱（FDMS）对乙烯渣油中间相沥青（ETMP）和澄清油中间相沥青（DOMP）之甲苯可溶组分（TS）的组成结构进行了对比研究。

In the modular representation theory of finite groups, when Cartan invariants are dealt with, the residue field is often assumed to be a splitting field.

在有限群的模表示理论中，通常涉及到Cartan不变量时，往往要求基域为分裂域。

A field experiment was conducted to reveal the residue dynamics of acetamiprid in orange and soil.

采用田间试验方法,研究了莫比朗在柑桔和土壤中的消解动态和最终残留.

Using the idempotent obtained one can discuss quadratic residue code over Z__2_m to see whether it is similar to the ( quadra-) tic residue code over a finite field.

利用具有这些性质的幂等元可讨论环Z2m上的二次剩余码是否具有有限域上二次剩余码的性质。