is that it造句

• Its main disadvantage is that it is non-absorbent .
  它的主要缺点是无吸收性。
• My guess is that it will rain soon .
  我猜一会儿要下雨。
• The advantage of this notation is that it is unambiguous .
  这种记号的优点在于它不会混淆。
• The only trouble with it is that it has never been tried .
  它唯一的毛病是它从来没有被实施过。
• The advantage of the modified ring counter is that it is self-starting .
  改进的环形计数器的优点是可以自行起动。
• Another negative feature of hydrogen is that it is hazardous material .
  氢气的另一个缺点是：氢是一种易爆的物质。
• The most important requisite of a theory is that it be useful .
  一种理论最重要的必不可少的性质，就是它的有用性。
• Its advantage is that it leads to a better utilization of specialist resources .
  它的优点是能更好地利用专家的智谋。
• One of the astonishing properties of this superfluid is that it flows uphill .
  这种超流体的一个令人惊讶的性质是它向上流动。
• The rule on the move of a bishop on a chessboard is that it moves only on the diagonal .
  象在棋盘中移动的规则是只许走对角线。
• One of the most significant properties of the electromagnetic wave is that it transports energy .
  电磁波的最主要的性质之一是它能传输能量。
• The advantages of the energy diagram are that it shows at a glance the limit of the motion .
  能量图的优点，乃是使人们对运动的极限一目了然。
• A fundamental premise of the market system is that it allows for both failure and success .
  市场机制的一个根本前提是，它既允许失败，也允许成功。
• One of the great advantages of managing by objectives is that it brings out commitment for performance .
  目标管理的一个主要优点是诱发对绩效的承诺。
• The principal advantage of the photoelastic strain gauge is that it is directed reading self-contained .
  光弹性应变计的主要优点在于它是直读而整装的。
• All indications are that it is everywhere basaltic and relatively constant in composition .
  所有的迹象只表明海洋地壳处都是玄武岩质的，组成也比较稳定。
• One of the advantages of the mass spectrometer is that it can record spectra from small quantities of substance .
  质谱计的优点之一是它能记录少量物质的质谱。
• A particular advantage of the inductive coupling is that it permits the use of em system in aircraft .
  感应耦合的一个特殊优点在于它能使我们在飞机上利用电磁系统。
• The trouble with the above calculation is that it ignores the effect of gravitation on the expanding matter .
  以上计算中的问题在于，它忽略了作用在膨胀物上的万有引力。
• The rule for stock valuation is that it should be taken at cost price or market price, whichever is the lower .
  库存估价的原则是：按成本价或市场价估算，两数中取其小。