primary carbon的例句大全

For initiator B, when temperature is less than 180 ℃, MAH first reacts with secondary carbon of EB-block, secondly reacts with tertiary carbon; when temperature is higher than 180 ℃, the reaction rate of MAH reacted primary, secondary, tertiary carbon are similar.

对引发剂B，在温度低于180℃之前，仲碳原子最易发生接枝反应，其次是叔碳原子，当温度高于180℃后，伯碳原子、仲碳原子和叔碳原子的反应速率差不多。

As an important component of the ocean carbon cycle, particulate organic carbon ( POC) is often used to estimate the primary productivity in the ocean: There are two main aspects in our study.

海洋中的颗粒有机碳（POC）作为碳循环的重要组成部分，可以用来估计海洋初级生产力水平。

Ocean primary productivity ( OPP) controls the exchange of carbon dioxide at the air – sea interface and plays an important role in the global carbon cycle and climate change.

海洋初级生产力（OPP）在全球碳循环中起着重要作用，在相当程度上控制着海–气界面CO2的交换，是全球变化研究中的重要内容。

Coal is the principal part of the primary energy in China. Morn than 70% of the CO2 emission in China came from burning coal. The ultimate way which could largely reduce the carbon emission is to develop new coal combust technologies with carbon capture ability.

煤是我国一次能源的主体，燃煤排放的CO2占我国CO2排放量的70%以上，开发具有碳捕集的新型燃煤技术是实现大规模碳减排的根本途径。

Primary Study on Compatibility and Performances of Water-Carbon Steel Thermal Syphon

水&碳钢热虹吸管的相容性及热管性能的初探

hyperbaric oxygen ( hbo) has been used widely as a primary therapy in patients with carbon monoxide poisoning, decompression sickness, and arterial gas embolism, and as an adjunctive therapy for the treatment of various diseases accompanied by impaired oxygen delivery.

高压氧（HBO）作为一种临床常用的治疗手段，已广泛地应用于缺血性脑、脊髓损伤，一氧化碳中毒、动脉气体栓塞、减压病等缺血缺氧性疾病的治疗。

In view of the shortcoming of high water carbon ratio and high energy consumption in traditional Kellogg craft, which is used in the primary reforming process of the existing synthetic ammonia fitting commonly, develops one kind of new low-water carbon ratio conversion catalyst.

针对现有合成氨装置一段转化工序普遍采用的传统Kellogg工艺存在的水碳比高、能耗高的缺点，开发出一种新型低水碳比转化催化剂。

Environmental groups have long advocated such a compensation program because forests are efficient absorbers of carbon dioxide, the primary heat-trapping gas linked to global warming.

环保团体很久之间就倡导这样的补偿金项目，因为森林能有效地吸收二氧化碳，而二氧化碳是造成全球升温最主要的吸收热量的气体。

Primary study on carbon cycling in warm temperate deciduous broad-leaved forest

暖温带落叶阔叶林碳循环的初步估算

The primary studying of carbon nano-tube/ hybroxyapatite biologic composite

碳纳米管/羟基磷灰石生物复合材料的研究初探

Steam/ carbon ratio control system of primary reformer

一段炉汽碳比控制系统

However, at present development of the green finance in China is still in the primary stage, which is extremely inconsistent with the international status of the seller of the right to carbon emissions.

然而目前我国绿色金融的发展仍处于初级阶段，与我国在国际上最大的碳排放权卖方地位极其不符。

exploring global patterns of net primary production carbon supply and demand using satellite observations and statistical data

使用卫星观测和统计学资料探险纯原生产品碳供应和需求的全球模型

The primary features, seeding rate and main dominant factors of the liquid carbon dioxide seeder are described.

针对液态二氧化碳（LC）的播撒问题，给出了其播撒装置的基本特征、播撒率及主要影响因子；

the surface of primary particle of cb consists of randomly ranged fine graphite-like crystals with fullerene structure carbon, and shows rough atomic steps' morphology.

炭黑原生粒子表面由细小的石墨状晶体无规排列构成，并存在富勒结构碳，呈凹凸不平的原子台阶形貌。

Primary Strategy: This strategy aims to directly reduce carbon emission from company's operation.

主要策略: 本策略以直接从公司营运中减少碳排放量为目标.

Carbon dioxide emissions are the primary source of greenhouse gases.

二氧化碳的释放是温室效应气体的主要来源.

The increase of carbon equivalent is primary reason for graphite floatation.

碳当量高是引起石墨漂浮的主要原因.

A higher carbon content in the steel was favorable to form short and thick primary dendrites as well as wider primary dendritic arm spacings ( PDAS) and coarsening columnar structure.

碳含量高，容易形成长宽比小的一次枝晶，并且一次枝晶臂间距增宽，容易形成粗大的柱状晶组织；

A primary use of testing the weight percentages of nitrogen, carbon, hydrogen, oxygen and sulfur within a variety of solid or liquid explosive of pure organic compounds.

主要测试无爆炸性之各种固态或液态之纯质有机化合物中的氮、碳、氢、氧及硫之重量百分率。