即
- 与 即 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
He was released from prison following his acquittal.
在宣布无罪之后他即从狱中被释放。
-
The reaction process in methanol solvent can be deduced from the computational results with CPCM solvent model and the supermolecular handling, namely the reaction involves four steps in the methanol solvent. The nucleophilic addition of trimethylamine to acraldehyde generates an enolate. Nucleophilic attack of the enolate on the aldehyde forms the carbon-carbon bond, followed by the proton-transfer process and the further elimination generating the product and liberating the trimethylamine catalyst.
对于CH3OH对反应体系的影响,可以综合考虑CPCM溶剂模型及超分子模型下的研究结果,即CH3OH溶剂中反应按四步进行,催化剂三甲胺首先与丙烯醛发生亲核加成,生成的两性离子中间体与甲醛发生类似于Aldol的醛醇缩合,形成碳-碳键,之后发生分子内质子转移,最后经E1cb消除得到产物,并释放催化剂三甲胺。
-
The results show that acrolein appears at the beginning of the reaction, but acrylonitrile appears earlier when the temperature is higher which indicates that the formation of acrylonitrile takes some time.
研究发现,反应开始阶段即有丙烯醛生成,而丙烯腈随反应温度的升高,出现的时间变早,说明丙烯腈的生成需一定的时间。
-
Several attempts at the medical treatment of acromegaly have also been based on the hypothesis that GRF suppression may reduce GH secretion.
若干药物治疗肢端肥大症的尝试均基于这样的一种假设,即:GRF抑制可减少GH的分泌。
-
From October 2006 to March 2007, 31 shoulders (13 men and 18 women with average age of 54.3) with subacromial impingement syndrome, from our department, were selected to form the patient group, An age and gender-matched of 40 asymptomatic shoulders (18 men and 22 women with average age of 52.8) formed the control group. The acromion index was measured on the Grashey view. The distance from the glenoid plane to the lateral border of the acromion was divided by the distance from the glenoid plane to the lateral aspect of the humeral head to calculate the acromion index.
方法]对本科2006年10月~2007年3月就诊的肩峰下撞击综合征患者31肩(平均年龄54.3岁,男13肩,女18肩)的G rashey位片,计算肩峰指数即肩峰最外侧缘至肩关节盂平面的距离与肱骨近端最外侧缘至肩关节盂平面的距离的比值,通过肩峰指数对肩峰肱骨头相对位置进行定量评估,与正常人群40肩(平均年龄52.8岁;男18肩,女22肩进行比较、分析。
-
In the Hebrew this prayer is arranged as an acrostic, ie, the first word of each verse begins with a letter in alphabetical order from A to Z. Hereafter we shall not give as much attention to every Psalm as we have thus far, but trust the reader to do the analyzing after the examples given.
在希伯来文这个祈祷是安排作为acrostic ,即第一个字的每一个诗的一封信开始的按字母顺序从A到Z今后我们将不给予足够的重视,因为我们每一个诗篇迄今为止,但信托读者分析后做的例子。
-
B Their poetical form: this does not refer to the elegiac verse (which Budde called the "inah-verse") of the first four songs-a verse-form which since the time of Amos is found in all the prophetic literature-but to the so-called acrostic form: that is, in ch.
他们的诗歌形式:这并非指的挽歌诗(其中布德称为" inah -诗")的前四个歌曲一诗,形式之时起阿莫斯纳曼发现所有先知文学但所谓的acrostic形式,即:在
-
Either of two decay products of thorium,mesothorium I,an isotope of radium,or mesothorium II,an isotope of actinium.
新钍钍的两种放射性生成物之一,即新钍1号,它是镭的同位素,或新钍2号,它是锕的同位素
-
Either of two decay products of thorium ,meso thorium I,an isotope of radium,or meso thorium II,an isotope of actinium.
新钍钍的两种放射性生成物之一,即新钍1号,它是镭的同位素,或新钍2号,它是锕的同位素
-
According to mineral components, ores of the Daixian rutile deposit can be classified into the following types: actinolite- bearing anthothyllitite, actinolite-garnet- bearing anthothyllitite, staurolite- actinolite- bearing anthothyllitite, actinolite-biotite-bearing anthothyllitite, kyanite-bearing anthothyllitite, talc-actinolite- bearing anthothyllitite and chlorite-actinolite-bearing anthothyllitite, etc.
山西代县金红石矿床的含矿岩石按岩石中矿物组成可以划分以下几种类型:阳起直闪岩、直闪阳起直闪岩、石榴石阳起直闪岩、十字石阳起直闪岩、阳起黑云直闪岩、阳起直闪岩、蓝晶石直闪岩、滑石阳起直闪岩、绿泥阳起直闪岩等。按金红石的颜色可以划分为两类,即红色金红石矿石、黑色金红石矿石。
- 推荐网络例句
-
Fancy gold-plated dangling earrings with facetted White Opal crystals.
花式镀金悬垂耳环与facetted白欧泊水晶。
-
This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.
本文选取石家庄市初中生物教师作为研究对象,运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查,调查结果发现,石家庄市初中生物教师这一群体普遍存在职业倦怠,情感枯竭程度偏高,成就感偏低,去个性化程度最为严重。
-
In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).
在一天中的各个时刻,总体说来,中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1);白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1);中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。