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为您找到2717个与“原”相关的双语例句：

In this paper, a new mho relay based on adaptive principle is proposed.
提出了一种基于自适应原理的新型姆欧继电器.
The reaction conditions on oxidation of 2 - methylpyridine to 2 - acid by oxidation of potassium dichromate were studied.
研究了以2-甲基吡啶为原料,以重铬酸钾为氧化剂,利用化学氧化法合成 2- 吡啶甲酸的反应条件.
Iso - army gallate was synthesized by esterification of gallic acid with iso - army alcohol catalyzed by 4 - methylbenzene - sulfone acid.
以没食子酸和异戊醇为原料,对甲苯磺酸为催化剂,合成了没食子酸异戊酯.
Methyl 3 - methoxypropionate ( MMP ) was prepared from methanol and methyl acrylate ( MA ) using sodium methoxide as catalyst.
以甲醇和丙烯酸甲酯 ( MA ) 为原料,甲醇钠为催化剂,合成了 3- 甲氧基丙酸甲酯 ( MMP ).
Ethylene - propylene - diene rubber ( EPDM ) was filled with nano - CaCO 3 which was in - situ modified by methacrylic acid ( MAA ).
使用甲基丙烯酸 ( MAA ) 原位改性纳米CaCO3填充三元乙丙橡胶 ( EPDM ),制备了纳米CaCO3增强EPDM硫化胶.
Exarch Denoting a stele in which the metaxylem develops to the inside of the protoxylem.
外始式:指后生木质部在原生木质部之内的中柱类型.
Haematogenous dissemination of metastases is less common.
血原性播放转移比较少见.
The method is presented for preparation metasilicate pentahydrate from residue after extracting magnesium from serpentine ore.
以蛇纹石提镁残渣为原料,采用常压蒸馏法直接合成了六配位有机硅化物.
It turns out Levy is talking in metaphorical terms...
利维原来说的是一种比喻。
Carbon is needed as a reducing agent in many metallurgical operation.
许多金属冶炼操作中需要碳作为还原剂.
The causes of the wearable zone dropout were analyzed by the metallography analysis and SEM.
采用金相分析和扫描电镜分析方法,分析了钻杆接头喷焊耐磨带脱落原因.
Right now , the maximum flattering swimsuits are not embellished with eye - catching details areglittering metallics.
而当下最炫的泳装要么以吸取眼球的细节装饰为主,要么以色泽鲜亮的金属为原料.
Mammals arose from a fairly primitive reptile in the Mesozoic era.
哺乳类起源于中生代宛若原始的爬虫类.
For the reason why optical activity of mesomer is counteracted classical answer was not convincing.
指出了内消旋体消旋原因传统解释的不合理性.
Exact modeling of gear teeth is based on meshing theory.
摘要根据齿轮啮合原理,建立了轮齿的精确齿形.
The major Merozoite Surface Protein 1 ( MSP 1 ) of falciparum is an important candidate for malaria vaccine.
恶性疟原虫裂殖子表面蛋白1是当今疟疾疫苗主要的候选抗原.
Like light meromyosin, tropomyosin contains two peptide chains in a coiled coil conformation.
象轻酶解肌球蛋白一样, 原肌球蛋白含有两个肽链,其构型为盘旋螺旋.
Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.
原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化.
What reason is the abdomen below the half moon before menstruation aches?
月经前半月下腹疼是什么原因?
Menelaus forgave her and brought her back to Sparta.
曼纽拉斯原谅了她并把她带回斯巴达.

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