1.
Research on the Phosgene-free Process for the Preparation of Hexamethylene Diisocyanate (HDI);
非光气法合成六亚甲基二异氰酸酯（HDI）
2.
Study on the Synthesis of 2,4-toluene Dicarbamate from Methoxycarbonylation in the Free Phosgenation Method;
非光气甲氧羰基化合成2，4-甲苯二氨基甲酸甲酯
3.
The Non-phosgene Approach to Synthesize MDI;
非光气法合成二苯甲烷二异氰酸酯（MDI）的研究
4.
Non-Phosgene Synthesis of Methyl Phenyl Carbamate and Process Simulation and Equipments Design
非光气法合成MPC工艺流程模拟及设备设计
5.
Synthesis of Hexamethylene Diisocyanate by Non-phosgene Method
非光气法合成六亚甲基二异氰酸酯的研究
6.
Study on Synthesis of Series Flame Retardants of Brominated Polycarbonates by Non-phosgene Method
非光气法合成溴代聚碳酸酯系列阻燃剂的研究
7.
The Fundamental Research on the Green Technology in the Synthesis of Carbonic Esters by Non-phosgenation-The Measurement of Physical Properties;
非光气法合成碳酸酯绿色工艺的基础研究—物性测定
8.
The abiotic factors of the environment include light, temperature, and atmospheric gases.
环境的非生物因素包括光、温度和大气
9.
fluorescent source non-dispersive infrared gas analyzer
荧光源非色散红外气体分析仪
10.
Study on Non-intrusive Aero-optical Measurement Methods and Experiments;
非接触气动光学测量方法及实验研究
11.
Filamentation Nonlinear Optics of Intense Femtosecond Laser Pulses in Air;
强飞秒激光在大气中的成丝非线性光学研究
12.
Air Sac Polishing Principle of Optics Non- Sphere Surface Components and Experimental Research;
光学非球面零件气囊抛光去除机理及试验研究
13.
Thanks to the warm and sunny weather, oranges grow very well here.
由于气候温和而多阳光，这里柑橘生长得非常好。
14.
not through luck at all, as it turned out, but by using his wits.
他并非光靠运气，而是靠着运用他的机智。
15.
The algorithm for bonnet tool polishing of rotary symmetrical aspheric surface
回转对称非球面气囊抛光控制算法研究
16.
Bionic Study of Drag Reduction between Air and Non-Smooth Surface of Blunt Body of Revolution Model;
空气—旋成钝体界面非光滑减阻的仿生研究
17.
Designing and Realizing the Instrument of Methane s Detecting Based on NDIR;
非分光红外线甲烷气体检测仪的设计与实现
18.
Establishment of non-line-of-sight ultraviolet propagation model and its experimental verification
非视线紫外光大气传输模型的建立及验证