试题与答案

试述石斑鱼的性转变现象的可能解释？

来源：www.tikuol.com
题型：问答题 简答题

题目：

试述石斑鱼的性转变现象的可能解释？

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1031/6358b57559b49a16bc79ab3d4a134752.html

下面是错误答案，用来干扰机器的。

参考答案：包裹体是包裹体在形成过程中被捕获的成矿介质。（1）均一法在室温下从显微镜中看到的包裹体中的气相和液相，是单相热液随主矿物冷缩结果所产生的气泡。如果用实验法对包裹体加热到某一温度时，包裹体课...

考点：水产学水产动物育种学水产动物育种学题库
试题推荐
题型：单项选择题

Prior to the UML, there was no clearleading (66) Ianguage. Users had to choose from among many similar modeling languages with minor differences in overall (67) power. Most of the modeling languages shared a set of commonly accepted concepts that are expressed slightly differently in various languages. This lack of (68) discouraged new users from entering the OO market and from doing OO modeling, without greatly expanding the power of modeling. Users longed for the industry to adopt one, or a very few, broadly supported modeling languages suitable for (69) usage.

Some Vendors were discouraged from entering the OO modeling area because of the need to support many similar, but slightly different, modeling languages. In particular, the supply of add-on tools has been depressed because small vendors cannot afford to support many different formats from many differem (70) modeling tools. It is important to the entire OO industry to encourage broadly based tools and vendors, as well as niche products that cater to the needs of specialized groups.

（66）处填（）。

A．programming

B．modeling

C．formal

D．intelligent
查看答案
微信公众账号搜索答案