查询词典 tetras

It puzzled me as I have bred hundreds of Neon Tetras, and fry up to 3 weeks of age are sensitive and require properly sized food.

令我迷惑的是，我已经繁殖了几百条红绿灯，仔鱼直到3周大是光敏感性的并且要求合适大小的食物。

Hemigrammus family of tetras comes in different colors.

属于灯科鱼类的红鼻剪刀一族拥有不同的色彩。

Even young children will find the antics of neon tetras and the mysterious caves of catfish, to be fascinating.

即使年幼子女会找到antics的霓虹tetras和神秘洞穴的鲶鱼，被引人入胜。

I prefer spawning Tetras in pairs. This gives perfect control of productive pairs and limits interference from other fish. The tanks can be very small.

我喜欢一对对地繁殖脂鲤鱼，这样可以非常好地控制能产的成对亲鱼并且避免其它鱼的干扰。

The Tetras are pretty and dainty, the catfish cute and funny.

该tetras漂亮和讲究，鲶鱼，可爱，滑稽。

W. h" w%| I was expecting very small fry as the eggs are smaller than Neon Tetras'.

我预期仔鱼是非常小的因为卵小过红绿灯的，但事实上类似于红绿灯有3~4mm长。

Neon Tetras, once they have their full colours although still small, are pretty tough and are willing to eat relatively large food but Cardinals are finicky.

对红绿灯而言，一旦它们完全发色了尽管小却很硬朗，能吃相对大点的食物(跟它们的眼睛同样大小的)，宝莲灯就很讲究了。

A procedure of high-density exposure was developed to study the gill microenvironment of Neon Tetras.

建立了测定小个体鱼种鳃部微环境特殊条件的高密度暴露方法，利用这种方法测定了彩虹方头鱼鱼鳃微环境的pH、碱度、粘液含量等参数，并根据测定结果计算了鱼鳃微环境中铜的形态分布。

Visiting Jem Aquatics shop I saw some pretty young Cardinal Tetras from a recent shipment. The fish were in excellent condition, of good shape and young, just ready and promising.

我在逛 Jem 水族店时看到一些新进的漂亮的小红莲灯，这些鱼的状态非常好，体型好，处于成长期很有前景。

The copper uptake by neon tetras exposed to copper complexed with EDTA, diaminoethane, oxalic acid, and tartaric acid was investigated.

通过暴露实验和化学形态计算方法研究了彩虹方头鱼对四种铜络合物的吸收。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。