查询词典 through-stone

Goal compound synthesis namely: Take the vanillic acid as outset raw material, obtains 4- hydroxyl - 3- anisole methyl formate with the methyl alcohol reflux conditions, then after the etherification, the nitration, the return to original state, the ring closure response obtains 6- methoxy - 7- animal pen oxygen radical kui zuo lin - 4- alkone, then passes through the chlorination, the substitution aniline, to escape responses again and so on animal pen oxygen radical, etherification to obtain the goal compound; The goal compound and the diethylamine had the amine substitution reaction to obtain TM1, namely 4- benzene amino - 6- methoxy - 7- [2- hydroxyl - 3-(N, N- two ethyl aminos) third oxygen radical] kui zuo lin; Through zuo has the etherification with the Austria niter to respond obtains TM2, namely 4- benzene amino - 6- methoxy - 7- [2- hydroxyl - 3-(2- methyl - 5- nitryl imidazole) third oxygen radical] kui zuo lin.

目标化合物的合成即：以香草酸为起始原料，与甲醇回流条件下得到4-羟基-3-甲氧基苯甲酸甲酯，然后经过醚化、硝化、还原、环合反应得到6-甲氧基-7-苄氧基喹唑啉-4-酮，然后再经氯化、取代苯胺、脱苄氧基、醚化等反应得到目标化合物；目标化合物与二乙胺发生胺取代反应得到了TM1，即4-苯氨基-6-甲氧基-7-[2-羟基-3-丙氧基]喹唑啉；通过与奥硝唑发生醚化反应得到TM2，即4-苯氨基-6-甲氧基-7-[2-羟基-3-(2-甲基-5-硝基咪唑)丙氧基]喹唑啉。

If I cause noisome beasts to pass through the land, and they spoil it, so that it be desolate, that no man may pass through because of the beasts

14：15 我若使恶兽经过糟践那地，使地荒凉，以致因这些兽，人都不得经过。

Secondly, three kinds of mathematics model of optical vortex beams were introduced here. Then the propagation dynamics of optical vortex beams through the non-axis symmetry system is studied, this chapter includes the introduction of the symmetry vortex beam and the non- symmetry vortex beam, the deduction of the Collins diffract integral formula for the non-axis symmetry system, and the transformation of the vortex beam passing through the non-axis symmetry system has been described by using the numerical simulation. Then the general calculation for the orbit momentum of vortex beams, the matrix form for the orbit momentum of vortex beams, and the photon method to describe the orbit momentum of vortex beams are also introduced here. Finally, the interference about optical vortex beams was studied.

本文对涡旋光束进行了较为全面的介绍和研究，主要内容包括：（1）光学涡旋光束的基本理论，主要是介绍了单个光学涡旋光束在柱坐标中的一些表征，涡旋光束的奇异相位和光学涡旋的相位结构；（2）光学涡旋光束的三种数学模型；（3）光学涡旋光束在非轴对称光学系统中的传播动力学，其中介绍了对称涡旋光束与非对称涡旋光束，推导了非轴对称光学系统的 Collins 衍射积分公式，并利用计算机模拟图描述了对称涡旋光束经过非轴对称光学系统后涡旋形态的改变；（4）涡旋光束轨道角动量的一般计算，涡旋光束轨道角动量的矩阵形式，光子法描述涡旋的轨道角动量；（5）涡旋光束的干涉。

According to the most unfavorable fire scenario for safety evaeuation, the AEST can be obtained through the spread of fire and smoke spread simulation. And the REST of different staff loads are calculated by empirical formula method. Through contrasting two times, whether evacuation passage setting can meet the evacuation requirements is confirmed, and then solutions are proposed. Then highway tunnel fire cause is discussed by Fault Tree Analysis method, and the effective measures to reduce the probability of tunnel fire are reducing the number of flammable materials and using fire-retardant or noncombustible materials for inner decoration are obtained.

以厦门金山寨隧道为例分析火灾时人员的安全疏散，针对隧道内最不利人员安全疏散的火灾场景进行分析，通过对火灾蔓延、烟气扩散进行模拟获得可用的人员安全疏散时间AEST，并用经验公式法计算不同的人员荷载下必需的人员安全疏散时间REST，对比两个时间，判别当前疏散通道的设置是否满足人员疏散要求，并对不满足安全疏散要求的工况提出解决方案。

Then inhale deeply through your nose for a count of four, hold your breath for a count of seven, and exhale through your mouth for a count of eight.

摒气七下；吐气八气下。

Breathe in through the right nostril three times, and exhale through the mouth.

用右边的鼻孔吸气3次，然后用嘴呼气。

Meat from such gentle beings that have been tortured since birth, that are nutritionally deficient through and through.

这是一生下来就被折磨得营养极度缺乏的极为温驯的动物的肉。

What drives me insane is the twofold nature of this nymphet — of every nymphet, perhaps; this mixture in my Lolita of tender dreamy childishness and a kind of eerie vulgarity, stemming from the snub-nosed cuteness of ads and magazine pictures, from the blurry pinkness of adolescent maidservants in the Old Country (smelling of crushed daisies and sweat); and from very young harlots disguised as children in provincial brothels; and then again, all this gets mixed up with the exquisite stainless tenderness seeping through the musk and the mud, through the dirt and the death, oh God, oh God.

3，叫我失去理智的是这个性感少女的双重性：我的洛丽塔身上混合了温柔的爱幻想的稚气和一种怪诞的粗俗；这种粗俗来自广告和杂志图片上那些忸怩作态的塌鼻子女郎，来自故国（含有踏碎了的雏菊与汗水的气味）的那些脂粉狼藉的青年女佣，也来自外地妓院的那些装扮成小姑娘的非常年轻的妓女。然后所有这一切又跟通过麝香与泥土、通过污垢与死亡渗出的那种纯洁美妙的温柔混合在一起，天哪，天哪。

He only saw this Stargate twice before leaving Earth, once through the glass window in the observation room and once as he was about to walk through it, and he's gotten used to the one on Atlantis.

在离开地球前他只见过星门两次，且他习惯了亚特兰蒂斯上的星门。

Offset accounts reduce the compound interest that drastically increases the size of loan payments, and it is through reducing the principal through the offset account that significant savings can be afforded.

这个帐户的作用是：银行计算你每次须还贷金额为：抵消帐户里的存款将去减低你的贷款欠债金额。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。