种特征

The present invention features that one kind of aerobiota is first used to ferment glucose, saccharified starch liquid, enzymolyzed cellulose liquid and other carbohydrate to produce glycerin, and one other kind of anerobic microbe is then used to convert glycerin into propylene glycol.

本发明的特征在于首先使用一种好氧微生物菌种发酵如葡萄糖、淀粉糖化液、纤维素酶解液等碳水化合物产生甘油，进而再通过另一种厌氧微生物菌种将甘油转化为1，3－丙二醇，其中第一步发酵所得到的发酵液可离心或过滤除去菌体，清液可直接进入第二步发酵或者经浓缩后作为第二步发酵的批式流加液，部分菌体可在连续发酵时循环使用；第一步发酵液也可不离心经灭菌后再进行第二步发酵。

SiC polytypes of 6H and 15R and a transition zone between the two were observed under HREM and TEM and discussed from the point view of the crystal structures; the clear evidence of Al〓C〓 nucleated in the SiC particle was provided, indicating the aluminum penetrating the SiC grains is already carbon-saturated and, consequently, Al〓C〓 crystals grow in the particles wherever a temporary local supersaturating is produced; The experimental observation indicated that the types of the interface between SiC and Al are variable and the distribution feature of reaction product, Al〓C〓, were also given in the present work: to be nucleated on SiC, to be aggregated at SiC/Al interface zone or to be aggregated at the crystal boundaries.

通过高分辨透射电镜，本文观察到SiC增强体中6H和15R同质多晶现象及6H-15R SiC转变区，以及另外一种无序的SiC同质多晶，并从其晶体结构的角度解释了6H和15R在晶体内共存的现象。通过高分辨透射电镜，本文给出了Al〓C〓在SiC颗粒内部形核的明证，表明Al〓C〓形核是Al渗透到SiC颗粒内部在C过饱和处在SiC的（0006）面上而形核，而且一种可能的位相关系为A1〓C〓[11〓0]∥SiC[11〓0]。研究结果同时给出了SiC/Al复合材料的界面反应产物A1〓C〓的分布特征：在SiC上形核并生长，聚集于SiC/Al界面去附近，或者聚集于晶界上。

They formed several kinds of tissue in the culture dish and produced tumors called teratomas when they were injected under the skin of immune-compromised mice--both classic characteristics of ES cells.

它们在培养皿中形成了几种肌体组织并且当他们被注射到免疫能力较差的老鼠皮下组织的时候，就会产生一种畸胎瘤。这也是胚胎干细胞的典型特征。

On one hand, he unseals the receptive types of Chinese artistic space as representation of life significance, interpreting the characteristics of the receptive types of Chinese artistic space through two concepts:"Emptiness" and " Dance", insisting that "limpid breast seeing Tao" should be the experience of spacial creation of Chinese art, understanding the whole and foundational property of Chinese art in the long run; on the other hand, he indicates that the receptive types of Western artistic space are short of flowing Yijing of life in the light of mathematical space of science, which is a kind of standardized "God's ambit" and " ideal beauty".

宗白华一方面揭示了中国艺术空间感型对于生命意义的体现，以&空白&和&舞&两个概念来诠释中国艺术的空间感型特征，强调&澄怀观道&乃是中国艺术在空间创造上的体验，从而在一个完整层面上把握了中国艺术的根本特质；另一方面，他又强调，西方艺术的空间感型由于依据了科学的数理空间，缺乏一种生命的流动境界，因而是一种规范化的&神的境界&、&理想的美&。

Although two kinds of cultures has induced different thinking mode, study methods and terms which are used to explain the characteristic of Taiji Quan, in the view of human life science they finally point to a same objective law ,which is that essence of Taiji Quan is to attain human fitness by upbuilding or keeping dynamic and equilibrium relationship between parts of the body.

虽然两种文化取向所导致的两种思维方式和研究方法的不同，以及在阐释和揭示太极拳本质特征时所运用的术语的不同，但从人体生命科学的角度而言，其最终所指向的却是一个共同的客观规律，即太极拳运动本质上是通过建立或维护人体内部各组成部分之间的动态平衡关系，以达人体的整体健康状态的。

The paraffin has the performance to resist acetone and the banana oil,and also has excellent anti acid alkali performance;All of the gasoline, rosin water and ether have better dissolution effect,their dissolving speed is very fast in.

针对非原油生产中石蜡从使用对象及其表面清除的问题，通过测定石蜡在几种常见试剂中的失重率、清蜡速度和溶解度等，研究了石蜡的溶蚀特征，并采用红外吸收光谱对溶蚀产物进行分析，结果表明：石蜡对香蕉水、丙酮等具有较强的抵御能力，并具有优良的抗酸、碱腐蚀性能；汽油、松香水、乙醚等三种试剂对石蜡都有较好的溶蚀效果，其溶解速度在第一小时内最快，之后变慢，9h后逐渐达到饱和；它们的清蜡速度分别是1。

The invention provides a passenger bridge capable of performing safety inspection, which is mainly used in air harbor. It is characterized that there are safety inspection devices set up in the bridge. The bridge has inside gangway and outside gangway.

本发明公开了一种主要用于空港的安全检测型旅客登机桥，一种安全检测型旅客登机桥，其特征在于，所述登机桥上设有安全检测装置。

Their common structure and annual changing pattern of mycorhizae are as follows: Fungi infect and form endomycorrhizal structure with plants throughout the latter's grown period, and hyphae exist in the cortical cells of roots in the following four forms: Coffee-colored or yellow big peloton consisting of twisted hyphae; Dust-colored or yellow big peloton consisting of fragmentary hyphae; Colorless scattered hyphae; Orange or yellow small peloton with blurry hyphae.

发现四种杓兰的的菌根结构及其在一个生长周期中的动态变化有以下共同特征：在其成年生活期的各个时期，都有真菌入侵形成内生菌根结构，菌丝在其根部皮层细胞内有四种存在状态：咖啡色或黄色、菌丝扭结缠绕而成的大菌丝结；灰褐色或黄色、由片断菌丝组成的大菌丝结；无色、零散的菌丝；橘红色和黄色、菌丝形态模糊的小菌丝结。

Prominence a wide variety of shapes and movement characteristics, in general can be divided into four categories:(1) quiet prominence, change is slow, longer life expectancy, up to the number, and with the presence of sunspots related to sunspots for a long time, it is also a little more;(2) the activities of prominence, from a quiet prominence changes years, the movement is faster, but lower than the sun's surface escape velocity, so mostly circular, the material eventually thrown off the plane back to Japan;(3) the outbreak of prominence, activities of the most intense one, and sometimes velocity can exceed the Sun the surface escape velocity, reaching 100 km D seconds, or even higher altitudes of up to one million kilometers, 20,000 kilometers thick;(4) crown-shaped prominence, looks like clouds, is a rather exceptional prominence.

日珥有各种各样的形状和运动特征，大体上可分为四类：（1）宁静日珥，变化缓慢，寿命较长，可达数目，并与黑子的存在有关，黑子多时，它也多一些；（2）活动日珥，由宁静日珥变化而来，运动速度较快，但低于太阳表面逃逸速度，因此多为环形，抛出的物质最终仍落回日面；（3）爆发日珥，活动最激烈的一种，有时运动速度可超过太阳表面逃逸速度，达100公里D秒，甚至更高，高度可达上百万公里，厚达2万公里；（4）冕形日珥，貌似浮云，是一种比较特殊的日珥。

Firstly,a state-of-the-art survey of hybrid FRP-concrete beam/deck systems is reviewed from the aspects of the main composite forms and their studies.Secondly,three typically analytical methods and three types of optimized failure modes and their corresponding ductility for hybrid FRP-concrete be...

文中首先从主要组合形式及其相关研究等方面回顾了FRP-混凝土组合梁/板系统的国内外研究现状，其次介绍了FRP-混凝土组合梁/板系统的3种常用分析方法和3种优化失效模式及相应的延性特征，接着列出了FRP-混凝土组合梁/板系统在国内外桥梁工程中的具体应用，最后探讨了该组合系统在今后研究中需要解决的一些问题。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！