肽是一类由氨基酸构成，但又不同于蛋白质的中间物质，这类具有蛋白质特性的物质便是活性肽。
Peptide is a kind of amino acid from the composition, but different from the middle of protein substances, such a protein characteristics of the material is active peptide.
“我们已经证明，在不使用一种我们还不知道的中间物质情况下，TRAILT蛋白本身可以用于药物输送系统附加到癌细胞，”顾说。
"We've demonstrated that TRAIL itself can be used to attach a drug delivery system to a cancer cell, without using intervening material - which is something we didn't know," Gu says.
通常地，虽然，你或许,停在中间的某个位置,在两相中都有适量的物质，你想,找出每一相的组成。
Typically, though, you might stop somewhere in the middle and have some reasonable amount of material in both phases, and you want to find out the composition in each phase.
该星系正在消耗完自己的原料气体和尘埃，中间的暗条显示了形成这颗恒星的最后一些可用物质。
The galaxy is running out of raw gas and dust, with the dark streak representing the last material available for star formation.
如果希望某种技术在商业利用方面切实可行，首先在物料的预处理方面要求所得到的中间产品必须是容易发酵的糖份，产量高，浓度也较高，而且技术的实施成本还不能过高，还有生产过程中更不能使用有毒物质，不可以耗费太多能源，最后，所生产出来的草料油在价格方面必须能够与传统汽油一争高下。
They should not use toxic materials or require too much energy input to work. They must also be able to produce grassoline at a price that can compete with gasoline.
给予植物抗虫性的物质包括无机物，初始、中间代谢物和次生物质。
Substances conveying plant resistance to insects include inorganics, primary and intermediary metabolites and secondary substances.
而且，这些球状体中间呈红色，而含有铁元素的物质往往是红色的，同时这些球状体的大小也符合血红细胞。
Moreover, the spheres had dark red centers (substances with iron tend to be reddish in color) and were also about the size of red blood cells.
生化物质，如一连串酶反应中的中间化合物，可形成更稳定或明确的结果。
A biochemical substance, such as an intermediate compound in a chain of enzymatic reactions, that gives rise to a more stable or definitive product.
但作为上述产品的原料和中间体的新化学物质相关活动的环境管理，适用本办法。
However, the environmental management of the activities related to new chemical substances used as raw materials and intermediates of the aforesaid products shall be governed by these Measures.
液晶是介于完全规则的晶体和各向同性的液体之间中间态的一种物质，其特性与结构介于固态晶体与各向同性液体之间。
Liquid crystal is a kind of instar matter between completeness inerratic crystal and isotropic liquid. Its characters are between the solid crystal and the isotropic liquid.
首先，在谋求入仕过程中，经商成为改善家族经济条件、为子弟读书提供物质保证的中间手段。
At first, in the process of being officials, being in business could improve clan economy condition, make children read with enough substance basic.
小肽是动物降解蛋白质为氨基酸过程的中间产物，是动物的重要营养物质，是除氨基酸之外的蛋白质营养吸收代谢的重要方式之一。
As an intermediate product from protein to amino acid, peptide is the important nutrient substance and one of the important alimentation of protein besides amino acid.
它可以代替剧毒的光气和硫酸二甲酯作为环境友好的有机合成中间体和起始物质，应用与羰基化和甲基化反应中。
It can be use as an environment-friendly intermediate and starting material for organic synthesis substituting the poisonous phosgene and dimethyl sulfate in carbonylation and methylation reaction.
简单环形山形状好像一个碗，复杂环形山则有一个小山丘在陨坑中间，这个小山丘是由撞击后物质反弹所形成。
The simple crater has a bowl shape. The complex crater has a small hill at the center, which was caused by the rebound of the material at the center.
在装配区内，观察到不同形态的病毒装配中间体和一些无定形结构：管状物和膜样物质。
The viromatrix contained viral assembly intermediates with different forms and amorphous structures which included tubules and membranous materials.
茉莉酸类物质被认为是植物抗病防卫反应的内源及中间信号分子。
Jasmonic Acid(JA) and its derivate is regarded as one of the endogenous and intermediate signaling molecular involved in plant induced disease resistance.
因此，假如在这些中间体中，其中一个没有有效的转变为其它物质，那么，细胞也不会延续其产物。
Thus if one of these is not being effectively converted to other materials the cell will not need to continue their production.
他们站在中间的地方，可导致精神或汇的物质水平。
They stand in a middle place, and may either rise to the spiritual or sink to the hylic level.
从石油沥青和煤沥青中制取沥青中间相物质。
A pitch mesophase can be prepared from petroleum pitch and coal tar pitch.
三氟乙基苯胺衍生物是重要的有机合成中间体和生命活性物质。
Trifluoroethyl-substituted derivatives of Aniline are important intermediates in the synthesis of organic chemistry and biologically active compounds.
从石油沥青和煤沥青中制取沥青中间相物质。
A pitch mesophase can be prepared from petroleum pitch andcoal tar pitch.
无机纳米粒子是特征纬度尺寸在纳米数量级的粒子，是一种介于宏观固体和分子的亚稳中间态物质。
Inorganic nanoparticle is a particle with smaller characteristic latitudinal dimension than 1 00nm, being a substance between macroscopic solid and sub-stable immediate of molecule.
如果蜘蛛网上在中间牢牢缚住了一只“猎物”，Mila就会把这看成是她所渴望显化的事物就要在物质层上实现的象征。
If the spider web held a "catch" tightly cocooned in the middle, Mila took this as a sign that what she desired to manifest would occur in the physical.
学校文化是由外显层、中间层和内隐层三个层次构成，分别对应于学校物质文化、学校制度文化和学校精神文化三种学校文化形态。
They are the outermost layer, the interlayer and the interior layer, so as the material culture, institution culture and the spiritual culture of school.
氰醇是合成-氰基醇类，-羟基酮类及酸类化合物的重要生物活性物质，这些化合物又是精细化工、制药和农用化学品领域的重要原料和中间体。
Cyanohydrins are biologically active compounds used in synthesis of - amino alcohols, - hydroxy ketones and - hydroxy acids, which have importance as fine chemicals, pharmaceuticals and agrochemicals.
剩余的夫妇则是属于中间派，既不特别物质主义，也不回避金钱。
The rest of the couples fell into the middle ground of neither particularly materialistic nor money-eschewing.
剩余的夫妇则是属于中间派，既不特别物质主义，也不回避金钱。
The rest of the couples fell into the middle ground of neither particularly materialistic nor money-eschewing.
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