土壤学

复合肥料 compound or mixed fertilizer

题目

复合肥料 compound or mixed fertilizer

参考答案和解析
正确答案: 同时具有氮、磷、钾三种养分或至少有两种养分标明量的肥料。
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相似问题和答案

第1题:

某复合肥料的养分表达式为“15-15-10”,则表示这种复合肥料含钾(),总养分为()。


参考答案:10% 40%

第2题:

单句理解

听力原文:More common for lending transactions today is compound interest.

(1)

A.Lending covenants now are often made at compound interest.

B.Lending transactions now are often made at compound interest.

C.Lending decisions now are often made at compound interest.

D.Lending proposals now are often made at compound interest.


正确答案:B
解析:录音指“现今复利对于贷款交易更加常见”。lending transactions贷款交易。lending covenants贷款保证契约。lending decisions贷款决策。lending proposals贷款申请。

第3题:

化成复合肥料


正确答案:是指由化合(化学)作用或混合氨化造粒过程制成的,工艺流程中有明显的化学反应的复混肥料。

第4题:

A compound is the combination of only two words.


正确答案:错误

第5题:

inclusion compound


正确答案:inclusion compound:包合物是指药物分子被包藏在另一种物质分子的空穴结构内形成的具有独特形式的复合物。
inclusioncompound:包合物,是指药物分子被包藏在另一种物质分子的空穴结构内形成的具有独特形式的复合物。

第6题:

He () oil and water, but they ().

A、mixed, don’t mix

B、mixxed, were not mixxed

C、mixed, were not mixing

D、mixxed, don’t mix


参考答案:A

第7题:

Mixed messages are transmitted by mixed blessings.(Money Madness) ()

此题为判断题(对,错)。


正确答案:F

第8题:

单句理解

听力原文:For one full year when the full principal plus interest is paid together, compound interest and simple interest yield the same dollar amount.

(1)

A.If the time period of the loan is one year, the simple interest and compound interest are the same.

B.If the time period of the loan is the same, the simple interest and compound interest are the same.

C.When the full principal plus interest is paid together, compound interest and simple interest are of the same dollar amount.

D.When the full principal plus interest is paid together, compound interest and simple interest are not of the same dollar amount.


正确答案:A
解析:单句意思为“当本金和利息整整一年才一起支付时,复利计息和单利计息的数额一样”。

第9题:

The compound word "bookstore" is the place where books are sold. This indicates that the meaning of a compound is the sum total of the meanings of its components.

A

B



第10题:

The compound word "bookstore" is the place where books are sold. This indicates that the meaning of a compound is the sum total of the meanings of its components.


正确答案:错误