查询词典 tonnage opening

In chapter 3, general reaction of a-hydroxy epoxides were introduced. We have developed a newly gold-catalyzed ring opening reaction ofα-hydroxy epoxides containing carbon cycle. We have disclosed the rule of ring opening reaction. And the plausible mechanism was proposed.

第三章：首先介绍了α-羟基环氧化合物的反应，其次介绍了一个新的金催化的含碳环骨架的α-羟基环氧化合物开环反应，总结了反应规律，提出了可能的反应机理。

Catalyst dosage ,the particle diameter of catalyst and the opening ratio of the opening piece are to be experimented and analyzed according to the three items of purity of exhaust purifying box .Exhaust muffler and oil consumption .The relationship between the paramefers and exhaust parity exhaust noise and the oil consmption ratio is analyzed the effecting degrie.

针对尾气净化消声器的净化、消声及油耗三项指标，选取了催化剂用量、催化剂的颗粒直径、开孔板的开孔率三个主要影响因素进行了正交试验和分析，探讨了这些参数和尾气净化、排气噪声、油耗率之间的关系及其影响程度。

A The inside diameter of the throat of a hopper feed opening for manual feeding, or any other opening, shall be a maximum of

inches (76.2 mm)； and用于手动装料的漏斗颈部及其它任何开口的内径必须≤3，以及

Under fire-new circumstances of reform and opening-up, deep reform and opening-up of Chinese finance system, international investment and financing of private enterprises, risk management of enterprises' internationalization, trade barriersand transformation of trade growth, etc are urgent issues of China's economic development that need research.

在新的开放经济条件下，中国金融业的深化改革开放、民营企业国际投融资与跨国并购、企业国际化的风险管理、贸易壁垒与贸易增长方式转变等问题是中国经济发展中迫切需要研究的问题。

The results showed that total soluble sugar content increased rap idlywith the cell enlargement in the petals and during flower senescence. The contents of hexoses markedly increased during flower opening and reached a highest level at full-opening, but the content of sucrose dropped gradually.

结果表明：伴随花瓣的迅速生长展开，总可溶性糖呈现迅速增加的趋势，特别是己糖含量显著增加，盛开后己糖水平达到最高，而蔗糖含量呈现逐渐下降的变化。

Geomancers other question left, crowds of杨侍郎Shu said: I selected piece of graves, in the open wells have cereal foot deep below, if you can get a bucket of grain is rich in a can Paul杨侍郎a generation of wealth官至公侯, Chuo杨侍郎Shu Feng Shui for the technology has been very impressed, after listening to the words immediately, together with Shu crowds to the capital, came to Shu chaor searching the cave, the people down to continue opening hole, when digging deep to七尺, they found a small hole, and then gently opening there are nearly二尺Founder large穴洞, there are seven穴洞, Badou as much as it may shape cereal objects.

待别的风水师走后，舒绰对杨侍郎说道：我选定的那块墓穴，在开井五尺深以下会有谷物，若你能得到一斗谷物，便是富地了，能保杨侍郎一家世代富贵官至公侯，杨侍郎对于舒绰的风水技术已是十分折服，听完此话后，当即与舒绰一道前往京师，来到舒绰所寻的穴地，令人往下继续开穴，当挖至七尺深时，发现一个小孔，再轻轻挖开里面有近二尺方正大的穴洞，穴洞里面有七、八斗之多，外形很似谷类之物。

China's reform and opening up 20 years of history and experience show that with the reform and opening up 30 years ago, the After the 1979 China's economy has developed rapidly, more important is the level of income and consumption level was tremendous improvement, The original low-income low-consumption, economic development has stagnated model has been radically changed.

中国改革开放的20年历史经验表明，与改革开放前的三十年相比，1979年后我国经济发展迅速，更重要的是收入水平和消费水平获得巨大的提高，原来的低收入低消费，经济发展滞缓模式已彻底改变。

At the opening shear and trigger produced line ,the fix ruler machine precisicely give the length of cold plank,which is the core task of design the fix ruler machine, and is also the important guideline to weigh the technique capability of the opening shear trigger produced line equipment.

在开卷校平剪切生产线上，定尺机构精确送出冷板的设定剪切长度是设计定尺机构的核心工作，也是衡量开卷校平剪切生产线设备技术性能的重要指标。

The separation of the sphere - creates an oval opening - the vesica pisces - opening in the penis - shape of the eye.

球的分离-创造了一椭圆口-两端尖的椭圆形-阴茎的开口-眼睛形状。

The separation of the sphere - creates an oval opening - the vesica pisces - opening in the penis - shape of the eye.

球的分离-创造了一椭圆口-两端尖的椭圆形-yingjing的开口-眼睛形状。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！