查询词典 dyewood extract

In this paper, the effect of corn silk extract on the formation of calcium oxalate crystal in healthy urines was studied by means of scanning electron microscopy, X-ray diffraction, fourier transform infrared spectroscopy, and the growth process of calcium oxalate crystal was monitored by conductivity instrument. The mechanism of the corn silk extract on the calcium oxalate crystal nucleation and growth was discussed from point of view of biomineralization.

本文采用X射线衍射、红外光谱、扫描电子显微镜等方法分析了玉米须提取液对正常人尿液中草酸钙晶体形成的影响，通过电导率法研究了草酸钙晶体生长的动力学过程，以及从生物矿化的角度对玉米须提取液影响尿液中草酸钙晶体的可能机理进行了探讨。

An aardvark's tongue can be up to 12 inches (30.5 centimeters) long and is sticky to help extract termites from their mound.

小知识：土豚的锥形发粘的舌头可以伸展到30.5厘米长，能将白蚁从巢中粘住来吃掉。

The results of the experiment showed that ABA content was higher than the other endogenous hormones in potato extract.

实验结果指出，在马铃薯提取液中ABA的含量比其他内源激素要高。ABA对植物愈伤组织的生长和分化可能起着主导作用。

Objective To clone the BP26 gene of B. abortus, highly express in K. coli and purify the expressed product. Methods Extract the genomic DNA of B.

目的 克隆布鲁氏菌BP26基因，并在大肠杆菌中高效表达及纯化BP26蛋白。

Absinthium, native to Europe, yielding a bitter extract used in making absinthe and in flavoring certain wines.

蒿草一种蒿属的芳香植物，尤指原产于欧洲的洋艾，可提炼出一种用于酿制艾酒的苦汁和给某些酒类作调味

Sample of plant leaf was pulverized with absolute alcohol in a mortar to extract chlorophyll from the leaf.

将植物叶试样置于研钵中用无水乙醇研磨，使植物叶中叶绿素溶入乙醇中。

To prepare a kind of Chinese traditional medicine extract liquid to substitute for absolute alcohol with low toxicity,good dissemination and led tumor necrosis more complete.

制备一种能够替代无水乙醇的，毒性低、弥散性好、可使肿瘤坏死更完全的中药提取液。

Extract information based on the instantaneous features : In the center is one of the instantaneous rate of the power spectral density of the maximum, is a center to the absolute value of the instantaneous rate of the standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component absolute standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component standard deviation, In the center is one of the non-weak signal of the absolute value of the instantaneous frequency standard deviation, a signal to one of the instantaneous frequency of the power spectral density of the maximum, According to 16QAM and QPSK signals XI axis projection in the different performance parameters raised.

提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值，零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。

Extract total proteins from these two tissue samples respectively and then employ a SDS-PAGE method to identify the most differentially expressed protein between them and estimate the molecular weight and relative abundance ratio of the protein.

从这两个组织中分别提取总蛋白并定量，然后采用 SDS-PAGE 方法识别出在这两个组织中差异表达最为明显的蛋白质并且估计它的分子质量以及相应的丰度。

In order to ascertain the allelopathy activity of Trifolium repens on weeds, the allelopathic effect of aqueous extract from the aerial part and root of T. repens under different concentrations on the germination rate, physiological and biochemical mechanism of germinating seeds of Abutilon theophrasti Medic.

为进一步明确白三叶草对杂草的化感作用，研究了不同浓度的白三叶草地上部分水浸液和根部水浸液对苘麻和稗草种子发芽率和种子萌发过程中生理生化机理的影响。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48