zero degree

Especially when construction in winter, climate specially cold, outside the temperature below zero degree Celsius, the new constructed fire proofing coating is all easy to ruin by freezing.

特别是在冬季施工时，气候特别寒冷，室外气温都在零摄氏度以下，新施工的防火涂料极易冻坏。

First it analysed the principle made cutting power depress of zero degree side clearance angle woodworking saws from affecting cutting power three factor.

分析了这三个因素使零锯料角木工锯子锯切功率降低的机理，并用有关实验加以证明。

Study on the Sawblade of Zero Degree Side Clearance Angle (-)

零锯料角锯之研究（一）

Preliminary analysis on zero degree clearance angle woodworking saws cutting force

零锯料角木工锯子切削力浅析

In the winter of Hunan, the outdoor temperature reached as low as zero degree Celsius.

湖南的冬季最低温度达零度.空气湿度大,风一吹寒冷刺骨.

Zero degree meridian of longitude is the time for the world standard time.

经度零度即子午线的时间为世界标准时间.

The freezing point of water is32 degrees Fahrenheit or zero degree centigrade.

水的冰点是华氏32度，也就摄氏零度。

Existence Condition for Multivariate Rational Interpolation of Zero Degree and Related Algorithm

多元零次有理插值的存在条件及算法

The piston pump with cylindrical cam-drive mechanism changes the discipline of the movement of the plunger through the cylindrical cam-drive mechanism with special profile, which leads to no fluctuation in constant flow and pressure. The uneven degree of theoretical flow is zero.

圆柱凸轮柱塞泵是通过具有特殊轮廓曲线的圆柱凸轮机构改变柱塞的运动规律，使其流量和压力基本无波动，流量不均度理论上为零。

The line of zero degree longitude passes through Greenwich.

经度零度线穿过格林威治.

A First Study on Woodworking Saws of Zero Degree Side Clearance Angle

零锯料角木工锯子的初步研究

The temperature is above zero degree Celsius.

零度以上是什么意思啊？