One of the preconditions is generating dynamic excitation signals for the sensitive element test.

Note: These functions don't check preconditions so they must used with care.

注: 这些函数不会检查先决条件,因此必须非常小心地使用它们.

Many foods now on the market are precooked and only require heating up.

现在市场上有很多熟菜供应,只要热一热就行了.

Precooked seafood is not recommended.

不要用煮熟的海鲜.

Comparisons were made between precooling of strawberries in a humidicooling system and a conventional mechanical store.

通过草莓在湿冷系统和普通机械冷库中的预冷试验,测定了草莓在这两种预冷装置中的冷却速率.

Appropriate carbon-diffusion and holding temperature during precooling are effective improvement measures.

恰当的渗碳扩散与预冷保温是提高疲劳寿命的有效措施.

Finally the two points needing attention when putting air precooling system into operation are given.

最后,指出空冷系统使用中需注意的两个方面.

Occurs, the patient conscious and strong beat fast, and accompanied by precordial discomfort.

发生时, 患者自觉心跳快而强, 并伴有心前区不适感.

The pain may also be felt beneath the precordium.

也可在胸前区下方有疼痛感觉.

Glycerate 3-phosphate is a precursor of the amino acid serine.

甘油 3- 磷酸是丝氨酸的前体.

In the past this had been the precursor to strong decisions.

要是在过去,这就是要采取强力行动的预兆.

The immediate transcript of a t RNA gene is known as precursor tRNA.

tRNA基因的直接转录物叫做tRNA前体.

The precursor of the pigment from Peristrophe baphica is an unstable compound.

山蓝色素前体是很不稳定的化合物.

What became of the head of the Precursor is difficult to determine.

这位先驱者的人头的来源很难确定.

Gray and Burns were precursors of the Romantic movement in English Literature.

格雷和伯恩斯是英国文学浪漫主义运动的先驱.

In these respects he may be regarded as one of the precursors of Qing thought.

,我们可以嗅到清代的思想的新气息.

The meat flavor is the reactionresult of a variety of the aroma precursors.

风味是由多种风味前体物经过一些基本的化学反应形成的.

Surpass precursors, surpass competitors, surpass yourself and surpass all.

超越前人, 超越对手, 超越自己,超越所有.

CONTINENTAL MANTLE METASOMATISM : A PRECURSORY EVENT OF PLATFORM ACTIVATION?

大陆地幔交代作用: 地台活化的先驱事件?

As I drove to her house, I actually had a case of predate jitters!

我开车驶往母亲住所, 竟感到约会前的紧张不安.

The origins of this theory actually predate widespread interest in 2012.

这个理论的起源早在2012年前,就广泛的传播了.