查询词典 not essential

Gluten as a protein is not essential to the diet and can be replaced by other foods.

谷朊粉作为一种蛋白质，是没有必要向国会和可替代其他食物。

First pour in the midori and galliano and try to layer them, but this is not essential. Then layer the baileys on top. Then drop in a few drops of grenadine to make it look like it is bleeding.

首先入加利安奴和蜜瓜酒并使之分层，然后入爱尔兰乳酒，最后入少许红石榴汁沿杯壁流入，看上去就像是流血。

Perfect pitch is very helpful, but it is not essential; good relative pitch is sometimes even better, especially when you are dealing with transposing instruments or when the general pitch of an instrument you are working with is half a note off.

完美的定调是很有益的，但不是非常重要的，有时相对良好的定调更好，特别是在更换乐器或乐器比一般定调低半个音符时。

However, heparin was not essential for the expression of the biological activity of FGF.

然而， 为FGF的生物学的活动的表情肝磷脂不是本质的。

This is a good thing to include in your simulation, but is not essential.

这个是好的东西包含到你的模拟过程中去，但是它并不是必须的。

The KEM scheme in the KEM+DEM paradigm is used to encapsulate the symmetric key for a multi-message hybrid encryption, IND-CCAs security is proved. An instantiation is presented to show the requirement of IND-CCA2 security for KEM is not essential.

4证明了KEM+DEM混合加密范例中的KEM用于多消息混合加密中，即KEM+SKE，是IND-CCA_S安全的，并用一个实例说明了此时对KEM要求IND-CCA2不是必要的。

I think it's not essential for you to treat her kindly!

我认为你没有必要对她那么客气。

Silicon A MICRONUTRIENT found in many animals and plants, although not essential for growth in most plants.

硅：许多动植物体内含有的一种微量营养素，但在大多数植物中并不是对生长必须的物质。

Many of these and other files are not essential.

但是这些文件都不重要。

Our results show that active pollination is not essential for the reproduction of the pollinator, but does improve its reproductive success.

研究结果说明传粉榕小蜂的主动传粉对其繁殖不是必需的，但是主动传粉能增加其繁殖成功的几率。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷