查询词典 conserved

Now we're looking at other organisms to see how widely conserved these are, he said.

现在我们正在检测其他有机体，探究这些保守结构到底有多普遍，他说。

In recent years, a defense mechanism has been discovered, which turns out to be conserved among eukaryotes.

近年来发现的RNA沉默是普遍存在于真核生物的一种防御机制。

And it comes to the treatment for the long term, the virus is so conserved to sustain .

谈到治疗的长期性，这种病毒也是非常顽固的持续存在。

The analytical solutions and conserved quantities are used to assess the accuracy of the method.

通过解析解和守恒量来检验该方法的精度。

These results show that the CIRP is highly conserved in the evolution process and may be involved in various physiological functions.

这表明CIRP在生物进化过程中是高度保守的，可能具有多种生理功能。

Fertilization antigen 1 (FA-1) is an evolutionarily conserved antigen present in sperm of various mammalian species including mouse, rabbit, bull, rhesus monkey and human. It seems to have similar function and, shown to have cross-reaction among these species.

受精抗原1(Fertilization Antigen 1)是一在进化上比较保守的抗原，在多种哺乳类动物包括小鼠、家兔、牛、猕猴以及人的精子表面均存在，并具有相似的功能，FA-1在不同物种间存在交叉反应。

Actin is a highly conserved protein, which exists in almost all eukaryotic cells and has been proved to be essential for many cellular functions such as movement, morphology, growth, cytokinesis as well as other crucial events.

肌动蛋白是一类高度保守的蛋白质，存在于所有的真核细胞中，参与细胞分裂、运动、迁移、形态的维持、生长等许多重要生理活动。

Chapter two proposes the unified form of Hojman"s conservation law and Lutzky"s conservation law. Firstly, the author introduces the general Lie group of transformations that the variations of both the time and the generalized coordinates are considered, derives the determining equation of Lie symmetry for the system, presents a new conservation law, which contains the Hojman"s and the Lutzky"s conservation law as two special cases, and obtains a condition to exclude trivial Hojmans conserved quantities.

第二章，Hojman定理和Lutzky定理的统一形式：首先，引入一般意义下的Lie变换群(即位型变量q_s和时间变量t同时变换)，给出系统的Lie对称性确定方程，提出一个新的守恒律，Hojman定理与Lutzky定理则分别是这个新守恒律在两个特殊情况下的推论，导出一个可排除平凡Hojman守恒量的定理，并分别讨论了Birkhoff系统和非完整系统的Lie对称性和Hojman守恒量，最后，讨论了Hamilton系统的梅对称性与Lie对称性的关系，给出了由梅对称性求Hojman守恒量的方法。

This reflects that the continent is the piece-togrther block of many blocks and the continent was conserved, and evolved and suffered many times tectonic reworking, which made the integrated strength of the lithosphere with apparently differentness and variation in different tectonic units and different location of the same unit.

这也充分反映大陆是多块体的拼合体，长期被保存、演化，遭受多次构造变动使之总体岩石圈综合强度随不同的构造单元与同一单元不同构造部位具有明显的差异和多变，从而也反映了大陆形成、演化成因和结构与组成的特殊性与复杂性，区别于大洋岩石圈。

Whose C-terminal region contains the highly conserved DNA-binding domain and dimerization domain.

其C端具有高度保守的DNA结合域和二聚化功能域。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。